path: root/hl/test/test_lite.c

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group.                                               *
* Copyright by the Board of Trustees of the University of Illinois.         *
* All rights reserved.                                                      *
*                                                                           *
* This file is part of HDF5.  The full HDF5 copyright notice, including     *
* terms governing use, modification, and redistribution, is contained in    *
* the files COPYING and Copyright.html.  COPYING can be found at the root   *
* of the source code distribution tree; Copyright.html can be found at the  *
* root level of an installed copy of the electronic HDF5 document set and   *
* is linked from the top-level documents page.  It can also be found at     *
* http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
* access to either file, you may request a copy from help@hdfgroup.org.     *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#include <stdlib.h>
#include <string.h>
#include "h5hltest.h"
#include "H5srcdir.h"
#include "H5LTpublic.h"

#define FILE_NAME "test_lite1.h5"
#define FILE_NAME2 "test_lite2.h5"
#define FILE_NAME3 "test_lite3.h5"
#define FILE_NAME4 "test_lite4.h5"
#define INPUT_FILE "dtype_file.txt"

#define DSET0_NAME "2D int array"
#define DSET1_NAME "dataset char"
#define DSET2_NAME "dataset short"
#define DSET3_NAME "dataset int"
#define DSET4_NAME "dataset long"
#define DSET5_NAME "dataset float"
#define DSET6_NAME "dataset double"
#define DSET7_NAME "dataset string"

#define DIM 6

#define ATTR_NAME_SUB "att"
#define ATTR1_NAME "attr string"
#define ATTR2_NAME "attr char"
#define ATTR3_NAME "attr short"
#define ATTR4_NAME "attr int"
#define ATTR_NAME_EXT "att int ext"
#define ATTR5_NAME "attr long"
#define ATTR6_NAME "attr uchar"
#define ATTR7_NAME "attr ushort"
#define ATTR8_NAME "attr uint"
#define ATTR9_NAME "attr ulong"
#define ATTR10_NAME "attr float"
#define ATTR11_NAME "attr double"

static herr_t make_attributes( hid_t loc_id, const char* obj_name );


/*-------------------------------------------------------------------------
* test dataset functions
*-------------------------------------------------------------------------
*/

static int test_dsets( void )
{
    int     rank     = 2;
    hsize_t dims[2]  = {2,3};
    hid_t   file_id;
    hid_t   dataset_id;
    char    data_char_in[DIM]    = {1,2,3,4,5,6};
    char    data_char_out[DIM];
    short   data_short_in[DIM]   = {1,2,3,4,5,6};
    short   data_short_out[DIM];
    int     data_int_in[DIM]     = {1,2,3,4,5,6};
    int     data_int_out[DIM];
    long    data_long_in[DIM]    = {1,2,3,4,5,6};
    long    data_long_out[DIM];
    float   data_float_in[DIM]   = {1,2,3,4,5,6};
    float   data_float_out[DIM];
    double  data_double_in[DIM]  = {1,2,3,4,5,6};
    double  data_double_out[DIM];
    const char    *data_string_in = "This is a string";
    char    data_string_out[20];
    int     i;


    /* Create a new file using default properties. */
    file_id = H5Fcreate( FILE_NAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT );

    /*-------------------------------------------------------------------------
    * H5LTmake_dataset test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTmake_dataset");

    /* Make dataset */
    if ( H5LTmake_dataset( file_id, DSET0_NAME, rank, dims, H5T_NATIVE_INT, data_int_in ) < 0 )
        goto out;

    /* Read dataset using the basic HDF5 API */

    if ( ( dataset_id = H5Dopen2(file_id, DSET0_NAME, H5P_DEFAULT) ) < 0 )
        goto out;

    if ( H5Dread ( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data_int_out ) < 0 )
        goto out;

    if ( H5Dclose( dataset_id ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if ( data_int_in[i] != data_int_out[i] ) {
            goto out;
        }
    }

    PASSED();

    /*-------------------------------------------------------------------------
    * read using the LT function H5LTread_dataset
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTread_dataset");

    if ( H5LTread_dataset( file_id, DSET0_NAME, H5T_NATIVE_INT, data_int_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if ( data_int_in[i] != data_int_out[i] ) {
            goto out;
        }
    }

    PASSED();

    /*-------------------------------------------------------------------------
    * test the H5LTmake_dataset_ functions
    *-------------------------------------------------------------------------
    */


    /*-------------------------------------------------------------------------
    * H5LTmake_dataset_char
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTmake_dataset_char");

    /* Make dataset char */
    if ( H5LTmake_dataset_char( file_id, DSET1_NAME, rank, dims, data_char_in ) < 0 )
        goto out;

    /* Read dataset */
    if ( H5LTread_dataset( file_id, DSET1_NAME, H5T_NATIVE_CHAR, data_char_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if ( data_char_in[i] != data_char_out[i] ) {
            goto out;
        }
    }

    /* Read dataset */
    if ( H5LTread_dataset_char( file_id, DSET1_NAME, data_char_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if ( data_char_in[i] != data_char_out[i] ) {
            goto out;
        }
    }

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTmake_dataset_short
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTmake_dataset_short");

    /* Make dataset short */
    if ( H5LTmake_dataset_short( file_id, DSET2_NAME, rank, dims, data_short_in ) < 0 )
        goto out;

    /* Read dataset */
    if ( H5LTread_dataset( file_id, DSET2_NAME, H5T_NATIVE_SHORT, data_short_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if ( data_short_in[i] != data_short_out[i] ) {
            goto out;
        }
    }

    /* Read dataset */
    if ( H5LTread_dataset_short( file_id, DSET2_NAME, data_short_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if ( data_short_in[i] != data_short_out[i] ) {
            goto out;
        }
    }

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTmake_dataset_int
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTmake_dataset_int");

    /* Make dataset int */
    if ( H5LTmake_dataset_int( file_id, DSET3_NAME, rank, dims, data_int_in ) < 0 )
        goto out;

    /* Read dataset */
    if ( H5LTread_dataset( file_id, DSET3_NAME, H5T_NATIVE_INT, data_int_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if ( data_int_in[i] != data_int_out[i] ) {
            goto out;
        }
    }

    /* Read dataset */
    if ( H5LTread_dataset_int( file_id, DSET3_NAME, data_int_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if ( data_int_in[i] != data_int_out[i] ) {
            goto out;
        }
    }

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTmake_dataset_long
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTmake_dataset_long");

    /* Make dataset long */
    if ( H5LTmake_dataset_long( file_id, DSET4_NAME, rank, dims, data_long_in ) < 0 )
        goto out;

    /* Read dataset */
    if ( H5LTread_dataset( file_id, DSET4_NAME, H5T_NATIVE_LONG, data_long_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if ( data_long_in[i] != data_long_out[i] ) {
            goto out;
        }
    }

    /* Read dataset */
    if ( H5LTread_dataset_long( file_id, DSET4_NAME, data_long_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if ( data_long_in[i] != data_long_out[i] ) {
            goto out;
        }
    }

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTmake_dataset_float
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTmake_dataset_float");

    /* Make dataset float */
    if ( H5LTmake_dataset_float( file_id, DSET5_NAME, rank, dims, data_float_in ) < 0 )
        goto out;

    /* Read dataset */
    if ( H5LTread_dataset( file_id, DSET5_NAME, H5T_NATIVE_FLOAT, data_float_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if(!H5_FLT_ABS_EQUAL(data_float_in[i],data_float_out[i])) {
            goto out;
        }
    }

    /* Read dataset */
    if ( H5LTread_dataset_float( file_id, DSET5_NAME, data_float_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if(!H5_FLT_ABS_EQUAL(data_float_in[i],data_float_out[i])) {
            goto out;
        }
    }

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTmake_dataset_double
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTmake_dataset_double");

    /* Make dataset double */
    if ( H5LTmake_dataset_double( file_id, DSET6_NAME, rank, dims, data_double_in ) < 0 )
        goto out;

    /* Read dataset */
    if ( H5LTread_dataset( file_id, DSET6_NAME, H5T_NATIVE_DOUBLE, data_double_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if(!H5_DBL_ABS_EQUAL(data_double_in[i],data_double_out[i])) {
            goto out;
        }
    }

    /* Read dataset */
    if ( H5LTread_dataset_double( file_id, DSET6_NAME, data_double_out ) < 0 )
        goto out;

    for (i = 0; i < DIM; i++)
    {
        if(!H5_DBL_ABS_EQUAL(data_double_in[i],data_double_out[i])) {
            goto out;
        }
    }

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTmake_dataset_string
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTmake_dataset_string");

    /* Make dataset string */
    if ( H5LTmake_dataset_string(file_id,DSET7_NAME,data_string_in) < 0 )
        goto out;

    /* Read dataset */
    if ( H5LTread_dataset_string(file_id,DSET7_NAME,data_string_out) < 0 )
        goto out;

    if ( HDstrcmp(data_string_in,data_string_out) != 0 )
        goto out;



    /*-------------------------------------------------------------------------
    * end tests
    *-------------------------------------------------------------------------
    */

    /* Close the file. */
    H5Fclose( file_id );

    PASSED();


    return 0;

out:
    /* Close the file. */
    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* test attribute functions
*-------------------------------------------------------------------------
*/

static int test_attr(void)
{
    hid_t   file_id;
    hid_t   dataset_id;
    hid_t   group_id;
    hid_t   space_id;
    hsize_t dims[1] = { 5 };

    /* Create a new file using default properties. */
    file_id = H5Fcreate(FILE_NAME2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);

    /*-------------------------------------------------------------------------
    * Create a dataset named "dset" on the root group
    *-------------------------------------------------------------------------
    */

    /* Create the data space  */
    if((space_id = H5Screate_simple(1, dims, NULL)) < 0) goto out;

    /* Create the dataset */
    if((dataset_id = H5Dcreate2(file_id , "dset", H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out;

    /* Close */
    H5Dclose(dataset_id);

    /*-------------------------------------------------------------------------
    * Create a group named "grp" on the root group
    *-------------------------------------------------------------------------
    */

    /* Create a group. */
    if((group_id = H5Gcreate2(file_id, "grp", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto out;

    /* Close */
    H5Gclose(group_id);

    /*-------------------------------------------------------------------------
    *
    * Create attributes in the root group
    * Note that we are calling the H5LTset_attribute functions with the name "."
    *
    *-------------------------------------------------------------------------
    */
    if(make_attributes(file_id, ".") < 0) goto out;

    /*-------------------------------------------------------------------------
    *
    * Create attributes in the dataset "dset"
    *
    *-------------------------------------------------------------------------
    */
    if(make_attributes(file_id, "dset") < 0) goto out;

    /*-------------------------------------------------------------------------
    *
    * Create attributes in the group "grp"
    *
    *-------------------------------------------------------------------------
    */
    if(make_attributes(file_id, "grp") < 0) goto out;

    /*-------------------------------------------------------------------------
    * end
    *-------------------------------------------------------------------------
    */
    /* Close the file. */
    H5Fclose(file_id);

    return 0;

out:
    /* Close the file. */
    H5Fclose(file_id);

    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* make_attributes
*-------------------------------------------------------------------------
*/

static herr_t make_attributes( hid_t loc_id, const char* obj_name )
{

    int         rank_out;
    hsize_t     *dims_out = 0;
    H5T_class_t type_class;
    size_t      type_size;
    int         i;

    char    attr_str_in[]     = {"My attribute"};
    char    attr_str_out[20];
    char    attr_char_in[5]   = {1,2,3,4,5};
    char    attr_char_out[5];
    short   attr_short_in[5]  = {1,2,3,4,5};
    short   attr_short_out[5];
    int     attr_int_in[5]    = {1,2,3,4,5};
    int     attr_int_out[5];
    long    attr_long_in[5]   = {1,2,3,4,5};
    long    attr_long_out[5];
    float   attr_float_in[5]  = {1,2,3,4,5};
    float   attr_float_out[5];
    double  attr_double_in[5] = {1,2,3,4,5};
    double  attr_double_out[5];
    unsigned char    attr_uchar_in[5]   = {1,2,3,4,5};
    unsigned char    attr_uchar_out[5];
    unsigned short   attr_ushort_in[5]  = {1,2,3,4,5};
    unsigned short   attr_ushort_out[5];
    unsigned int     attr_uint_in[5]    = {1,2,3,4,5};
    unsigned int     attr_uint_out[5];
    unsigned long    attr_ulong_in[5]   = {1,2,3,4,5};
    unsigned long    attr_ulong_out[5];

    /*-------------------------------------------------------------------------
    * H5LTset_attribute_string test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTset_attribute_string");

    /* Set the attribute */
    if ( H5LTset_attribute_string( loc_id, obj_name, ATTR1_NAME, attr_str_in ) < 0 )
        return -1;

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTset_attribute_string test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_string");


    /* Get the attribute */
    if ( H5LTget_attribute_string( loc_id, obj_name, ATTR1_NAME, attr_str_out ) < 0 )
        return -1;

    if ( HDstrcmp( attr_str_in, attr_str_out ) != 0 )
    {
        return -1;
    }

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTset_attribute_char test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTset_attribute_char");

    /* Set the attribute */
    if ( H5LTset_attribute_char( loc_id, obj_name, ATTR2_NAME, attr_char_in, (size_t)5 ) < 0 )
        return -1;

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTget_attribute_char test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_char");

    /* Get the attribute */
    if ( H5LTget_attribute_char( loc_id, obj_name, ATTR2_NAME, attr_char_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_char_in[i] != attr_char_out[i] ) {
            return -1;
        }
    }

    /* Get the attribute */
    if ( H5LTget_attribute( loc_id, obj_name, ATTR2_NAME, H5T_NATIVE_CHAR, attr_char_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_char_in[i] != attr_char_out[i] ) {
            return -1;
        }
    }

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTset_attribute_short test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTset_attribute_short");

    /* Set the attribute */
    if ( H5LTset_attribute_short( loc_id, obj_name, ATTR3_NAME, attr_short_in, (size_t)5 ) < 0 )
        return -1;

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTget_attribute_short test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_short");

    /* Get the attribute */
    if ( H5LTget_attribute_short( loc_id, obj_name, ATTR3_NAME, attr_short_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_short_in[i] != attr_short_out[i] ) {
            return -1;
        }
    }

    /* Get the attribute */
    if ( H5LTget_attribute( loc_id, obj_name, ATTR3_NAME, H5T_NATIVE_SHORT, attr_short_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_short_in[i] != attr_short_out[i] ) {
            return -1;
        }
    }

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTset_attribute_int test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTset_attribute_int");

    /* Set the attribute */
    if ( H5LTset_attribute_int( loc_id, obj_name, ATTR4_NAME, attr_int_in, (size_t)5 ) < 0 )
        return -1;

    /* Set the attribute which is a substring of an existing attribute */
    if ( H5LTset_attribute_int( loc_id, obj_name, ATTR_NAME_SUB, attr_int_in, (size_t)5 ) < 0 )
        return -1;

    /* Set the attribute which is an extension of an existing attribute */
    if ( H5LTset_attribute_int( loc_id, obj_name, ATTR_NAME_EXT, attr_int_in, (size_t)5 ) < 0 )
        return -1;

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTget_attribute_int test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_int");

    /* Get the attribute */
    if ( H5LTget_attribute_int( loc_id, obj_name, ATTR4_NAME, attr_int_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_int_in[i] != attr_int_out[i] ) {
            return -1;
        }
    }

    if ( H5LTget_attribute_int( loc_id, obj_name, ATTR_NAME_SUB, attr_int_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_int_in[i] != attr_int_out[i] ) {
            return -1;
        }
    }

    if ( H5LTget_attribute_int( loc_id, obj_name, ATTR_NAME_EXT, attr_int_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_int_in[i] != attr_int_out[i] ) {
            return -1;
        }
    }

    /* Get the attribute */
    if ( H5LTget_attribute( loc_id, obj_name, ATTR4_NAME, H5T_NATIVE_INT, attr_int_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_int_in[i] != attr_int_out[i] ) {
            return -1;
        }
    }

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTset_attribute_long test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTset_attribute_long");

    /* Set the attribute */
    if ( H5LTset_attribute_long( loc_id, obj_name, ATTR5_NAME, attr_long_in, (size_t)5 ) < 0 )
        return -1;

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTget_attribute_long test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_long");

    /* Get the attribute */
    if ( H5LTget_attribute_long( loc_id, obj_name, ATTR5_NAME, attr_long_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_long_in[i] != attr_long_out[i] ) {
            return -1;
        }
    }

    /* Get the attribute */
    if ( H5LTget_attribute( loc_id, obj_name, ATTR5_NAME, H5T_NATIVE_LONG, attr_long_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_long_in[i] != attr_long_out[i] ) {
            return -1;
        }
    }

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTset_attribute_uchar test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTset_attribute_uchar");

    /* Set the attribute */
    if ( H5LTset_attribute_uchar( loc_id, obj_name, ATTR6_NAME, attr_uchar_in, (size_t)5 ) < 0 )
        return -1;

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTget_attribute_uchar test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_uchar");

    /* Get the attribute */
    if ( H5LTget_attribute_uchar( loc_id, obj_name, ATTR6_NAME, attr_uchar_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_uchar_in[i] != attr_uchar_out[i] ) {
            return -1;
        }
    }

    /* Get the attribute */
    if ( H5LTget_attribute( loc_id, obj_name, ATTR6_NAME, H5T_NATIVE_UCHAR, attr_uchar_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_uchar_in[i] != attr_uchar_out[i] ) {
            return -1;
        }
    }

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTset_attribute_ushort test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTset_attribute_ushort");

    /* Set the attribute */
    if ( H5LTset_attribute_ushort( loc_id, obj_name, ATTR7_NAME, attr_ushort_in, (size_t)5 ) < 0 )
        return -1;

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTget_attribute_ushort test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_ushort");

    /* Get the attribute */
    if ( H5LTget_attribute_ushort( loc_id, obj_name, ATTR7_NAME, attr_ushort_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_ushort_in[i] != attr_ushort_out[i] ) {
            return -1;
        }
    }

    /* Get the attribute */
    if ( H5LTget_attribute( loc_id, obj_name, ATTR7_NAME, H5T_NATIVE_USHORT, attr_ushort_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_ushort_in[i] != attr_ushort_out[i] ) {
            return -1;
        }
    }

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTset_attribute_int test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTset_attribute_uint");

    /* Set the attribute */
    if ( H5LTset_attribute_uint( loc_id, obj_name, ATTR8_NAME, attr_uint_in, (size_t)5 ) < 0 )
        return -1;

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTget_attribute_int test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_uint");

    /* Get the attribute */
    if ( H5LTget_attribute_uint( loc_id, obj_name, ATTR8_NAME, attr_uint_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_uint_in[i] != attr_uint_out[i] ) {
            return -1;
        }
    }

    /* Get the attribute */
    if ( H5LTget_attribute( loc_id, obj_name, ATTR8_NAME, H5T_NATIVE_UINT, attr_uint_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_uint_in[i] != attr_uint_out[i] ) {
            return -1;
        }
    }

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTset_attribute_ulong test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTset_attribute_ulong");

    /* Set the attribute */
    if ( H5LTset_attribute_ulong( loc_id, obj_name, ATTR9_NAME, attr_ulong_in, (size_t)5 ) < 0 )
        return -1;

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTget_attribute_long test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_ulong");

    /* Get the attribute */
    if ( H5LTget_attribute_ulong( loc_id, obj_name, ATTR9_NAME, attr_ulong_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_ulong_in[i] != attr_ulong_out[i] ) {
            return -1;
        }
    }

    /* Get the attribute */
    if ( H5LTget_attribute( loc_id, obj_name, ATTR9_NAME, H5T_NATIVE_ULONG, attr_ulong_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if ( attr_ulong_in[i] != attr_ulong_out[i] ) {
            return -1;
        }
    }

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTset_attribute_float test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTset_attribute_float");

    /* Set the attribute */
    if ( H5LTset_attribute_float( loc_id, obj_name, ATTR10_NAME, attr_float_in, (size_t)5 ) < 0 )
        return -1;

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTget_attribute_float test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_float");


    /* Get the attribute */
    if ( H5LTget_attribute_float( loc_id, obj_name, ATTR10_NAME, attr_float_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if(!H5_FLT_ABS_EQUAL(attr_float_in[i],attr_float_out[i])) {
            return -1;
        }
    }

    /* Get the attribute */
    if ( H5LTget_attribute( loc_id, obj_name, ATTR10_NAME, H5T_NATIVE_FLOAT, attr_float_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if(!H5_FLT_ABS_EQUAL(attr_float_in[i],attr_float_out[i])) {
            return -1;
        }
    }

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTset_attribute_double test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTset_attribute_double");

    /* Set the attribute */
    if ( H5LTset_attribute_double( loc_id, obj_name, ATTR11_NAME, attr_double_in, (size_t)5 ) < 0 )
        return -1;

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTget_attribute_double test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_double");

    /* Get the attribute */
    if ( H5LTget_attribute_double( loc_id, obj_name, ATTR11_NAME, attr_double_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if(!H5_DBL_ABS_EQUAL(attr_double_in[i],attr_double_out[i])) {
            return -1;
        }
    }

    /* Get the attribute */
    if ( H5LTget_attribute( loc_id, obj_name, ATTR11_NAME, H5T_NATIVE_DOUBLE, attr_double_out ) < 0 )
        return -1;

    for (i = 0; i < 5; i++)
    {
        if(!H5_DBL_ABS_EQUAL(attr_double_in[i],attr_double_out[i])) {
            return -1;
        }
    }

    PASSED();


    /*-------------------------------------------------------------------------
    * H5LTget_attribute_ndims test
    *-------------------------------------------------------------------------
    */


    TESTING("H5LTget_attribute_ndims");

    if ( H5LTget_attribute_ndims( loc_id, obj_name, ATTR2_NAME, &rank_out ) < 0 )
        return -1;

    if ( rank_out != 1 ) {
        return -1;
    }

    PASSED();

    /*-------------------------------------------------------------------------
    * H5LTget_attribute_info test
    *-------------------------------------------------------------------------
    */

    TESTING("H5LTget_attribute_info");

    if(NULL==(dims_out = (hsize_t*) HDmalloc( sizeof(hsize_t) * (size_t)rank_out ))) return -1;

    if ( H5LTget_attribute_info( loc_id, obj_name, ATTR2_NAME, dims_out, &type_class, &type_size) < 0 ) {
        HDfree( dims_out );
        return -1;
    }
    
    for (i = 0; i < rank_out; i++) {
        if ( dims_out[i] != 5 ) {
            HDfree( dims_out );
            return -1;
        }
    }

    if ( type_class != H5T_INTEGER ) {
        HDfree( dims_out );
        return -1;
    }
    HDfree( dims_out );

    PASSED();

    return 0;
}

/*-------------------------------------------------------------------------
* subroutine for test_text_dtype(): test_integers().
*-------------------------------------------------------------------------
*/
static int test_integers(void)
{
    hid_t   dtype;
    char*   dt_str;
    size_t  str_len;

    TESTING3("\n        text for integer types");

    if((dtype = H5LTtext_to_dtype("H5T_NATIVE_INT\n", H5LT_DDL))<0)
        goto out;
    if(!H5Tequal(dtype, H5T_NATIVE_INT))
        goto out;
    if(H5Tclose(dtype)<0)
        goto out;

    if((dtype = H5LTtext_to_dtype("H5T_STD_I8BE\n", H5LT_DDL))<0)
        goto out;
    if(!H5Tequal(dtype, H5T_STD_I8BE))
        goto out;

    if(H5LTdtype_to_text(dtype, NULL, H5LT_DDL, &str_len)<0)
        goto out;

    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
        goto out;
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
        HDfree(dt_str);
        goto out;
    }
    if(HDstrcmp(dt_str, "H5T_STD_I8BE")) {
        HDfree(dt_str);
        goto out;
    }
    HDfree(dt_str);

    if(H5Tclose(dtype)<0)
        goto out;

    if((dtype = H5LTtext_to_dtype("H5T_STD_U16LE\n", H5LT_DDL))<0)
        goto out;
    if(!H5Tequal(dtype, H5T_STD_U16LE))
        goto out;
    if(H5Tclose(dtype)<0)
        goto out;

    PASSED();
    return 0;

out:
    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* subroutine for test_text_dtype(): test_fps().
*-------------------------------------------------------------------------
*/
static int test_fps(void)
{
    hid_t   dtype;
    char*   dt_str;
    size_t  str_len;

    TESTING3("        text for floating-point types");

    if((dtype = H5LTtext_to_dtype("H5T_NATIVE_LDOUBLE\n", H5LT_DDL))<0)
        goto out;
    if(!H5Tequal(dtype, H5T_NATIVE_LDOUBLE))
        goto out;
    if(H5Tclose(dtype)<0)
        goto out;

    if((dtype = H5LTtext_to_dtype("H5T_IEEE_F32BE\n", H5LT_DDL))<0)
        goto out;
    if(!H5Tequal(dtype, H5T_IEEE_F32BE))
        goto out;

    if(H5LTdtype_to_text(dtype, NULL, H5LT_DDL, &str_len)<0)
        goto out;
    
    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
        goto out;
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
        HDfree(dt_str);
        goto out;
    }
    if(HDstrcmp(dt_str, "H5T_IEEE_F32BE")) {
        HDfree(dt_str);
        goto out;
    }
    HDfree(dt_str);

    if(H5Tclose(dtype)<0)
        goto out;

    if((dtype = H5LTtext_to_dtype("H5T_IEEE_F64LE\n", H5LT_DDL))<0)
        goto out;
    if(!H5Tequal(dtype, H5T_IEEE_F64LE))
        goto out;
    if(H5Tclose(dtype)<0)
        goto out;

    PASSED();
    return 0;

out:
    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* subroutine for test_text_dtype(): test_strings().
*-------------------------------------------------------------------------
*/
static int test_strings(void)
{
    hid_t   dtype;
    size_t  str_size;
    H5T_str_t   str_pad;
    H5T_cset_t  str_cset;
    H5T_class_t type_class;
    char*   dt_str;
    size_t  str_len;

    TESTING3("        text for string types");

    if((dtype = H5LTtext_to_dtype("H5T_STRING { STRSIZE 13; STRPAD H5T_STR_NULLTERM; CSET H5T_CSET_ASCII; CTYPE H5T_C_S1; }", H5LT_DDL))<0)
        goto out;

    if((type_class = H5Tget_class(dtype))<0)
        goto out;
    if(type_class != H5T_STRING)
        goto out;

    str_size = H5Tget_size(dtype);
    if(str_size != 13)
        goto out;

    str_pad = H5Tget_strpad(dtype);
    if(str_pad != H5T_STR_NULLTERM)
        goto out;

    str_cset = H5Tget_cset(dtype);
    if(str_cset != H5T_CSET_ASCII)
        goto out;

    if(H5LTdtype_to_text(dtype, NULL, H5LT_DDL, &str_len)<0)
        goto out;
    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
        goto out;
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
        HDfree(dt_str);
        goto out;
    }
    if(HDstrcmp(dt_str, "H5T_STRING {\n      STRSIZE 13;\n      STRPAD H5T_STR_NULLTERM;\n      CSET H5T_CSET_ASCII;\n      CTYPE H5T_C_S1;\n   }")) {
        printf("dt=\n%s\n", dt_str);
        HDfree(dt_str);
        goto out;
    }
    HDfree(dt_str);

    if(H5Tclose(dtype)<0)
        goto out;

    if((dtype = H5LTtext_to_dtype("H5T_STRING { STRSIZE H5T_VARIABLE; STRPAD H5T_STR_NULLPAD; CSET H5T_CSET_ASCII; CTYPE H5T_C_S1; }", H5LT_DDL))<0)
        goto out;

    if(!H5Tis_variable_str(dtype))
        goto out;

    str_pad = H5Tget_strpad(dtype);
    if(str_pad != H5T_STR_NULLPAD)
        goto out;

    str_cset = H5Tget_cset(dtype);
    if(str_cset != H5T_CSET_ASCII)
        goto out;

    if(H5LTdtype_to_text(dtype, NULL, H5LT_DDL, &str_len)<0)
        goto out;
    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
        goto out;
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
        HDfree(dt_str);
        goto out;
    }
    if(HDstrcmp(dt_str, "H5T_STRING {\n      STRSIZE H5T_VARIABLE;\n      STRPAD H5T_STR_NULLPAD;\n      CSET H5T_CSET_ASCII;\n      CTYPE H5T_C_S1;\n   }")) {
        printf("dt=\n%s\n", dt_str);
        HDfree(dt_str);
        goto out;
    }
    HDfree(dt_str);

    /* Length of the character buffer is larger then needed */
    str_len = str_len + 10;
    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
      goto out;
    
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
      HDfree(dt_str);
      goto out;
    }
    if(HDstrncmp(dt_str, "H5T_STRING {\n      STRSIZE H5T_VARIABLE;\n      STRPAD H5T_STR_NULLPAD;\n      CSET H5T_CSET_ASCII;\n      CTYPE H5T_C_S1;\n   }", str_len-1)) {
      printf("dt=\n%s\n", dt_str);
      HDfree(dt_str);
      goto out;
    }

    /* Length of the character buffer is smaller then needed */
    str_len = 21;
    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
      goto out;

    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
      HDfree(dt_str);
      goto out;
    }
    /* check the truncated string */
    if(strlen(dt_str) != str_len-1) goto out;
    str_len = strlen(dt_str);
    if(HDstrncmp(dt_str, "H5T_STRING {\n      STRSIZE H5T_VARIABLE;\n      STRPAD H5T_STR_NULLPAD;\n      CSET H5T_CSET_ASCII;\n      CTYPE H5T_C_S1;\n   }", str_len)) {
      printf("dt=\n%s\n", dt_str);
      HDfree(dt_str);
      goto out;
    }

    HDfree(dt_str);

    if(H5Tclose(dtype)<0)
        goto out;

    PASSED();
    return 0;

out:
    if(dt_str)
      HDfree(dt_str);

    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* subroutine for test_text_dtype(): test_opaques().
*-------------------------------------------------------------------------
*/
static int test_opaques(void)
{
    hid_t   dtype;
    size_t  opq_size;
    H5T_class_t type_class;
    char*   dt_str;
    size_t  str_len;

    TESTING3("        text for opaque types");

    if((dtype = H5LTtext_to_dtype("H5T_OPAQUE { OPQ_SIZE 19; OPQ_TAG \"This is a tag for opaque type\"; }", H5LT_DDL))<0)
        goto out;

    if((type_class = H5Tget_class(dtype))<0)
        goto out;
    if(type_class != H5T_OPAQUE)
        goto out;

    if((opq_size = H5Tget_size(dtype)) == 0)
        goto out;
    if(opq_size != 19)
        goto out;

    if(H5LTdtype_to_text(dtype, NULL, H5LT_DDL, &str_len)<0)
        goto out;
    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
        goto out;
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
        HDfree(dt_str);
        goto out;
    }
    if(HDstrcmp(dt_str, "H5T_OPAQUE {\n      OPQ_SIZE 19;\n      OPQ_TAG \"This is a tag for opaque type\";\n   }")) {
        printf("dt=\n%s\n", dt_str);
        HDfree(dt_str);
        goto out;
    }
    HDfree(dt_str);

    if(H5Tclose(dtype)<0)
        goto out;

    PASSED();
    return 0;

out:
    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* subroutine for test_text_dtype(): test_enums().
*-------------------------------------------------------------------------
*/
static int test_enums(void)
{
    hid_t   dtype;
    size_t  size = 16;
    char    name1[16];
    int     value1 = 7;
    const char    *name2 = "WHITE";
    int     value2;
    H5T_class_t type_class;
    char*   dt_str;
    size_t  str_len;

    TESTING3("        text for enum types");

    if((dtype = H5LTtext_to_dtype("H5T_ENUM { H5T_STD_I32LE; \"RED\" 5; \"GREEN\" 6; \"BLUE\" 7; \"WHITE\" 8; }", H5LT_DDL))<0)
        goto out;

    if((type_class = H5Tget_class(dtype))<0)
        goto out;
    if(type_class != H5T_ENUM)
        goto out;

    /* Convert the variable before using it */
    if(!H5Tequal(H5T_STD_I32LE, H5T_NATIVE_INT)) {
        if(H5Tconvert(H5T_NATIVE_INT, H5T_STD_I32LE, 1, &value1, NULL, H5P_DEFAULT) < 0)
            goto out;
    }

    if(H5Tenum_nameof(dtype, &value1, name1, size)<0)
        goto out;
    if(HDstrcmp(name1, "BLUE"))
        goto out;

    if(H5Tenum_valueof(dtype, name2, &value2)<0)
        goto out;

    /* Convert the variable before comparing it */
    if(!H5Tequal(H5T_STD_I32LE, H5T_NATIVE_INT)) {
        if(H5Tconvert(H5T_NATIVE_INT, H5T_STD_I32LE, 1, &value2, NULL, H5P_DEFAULT) < 0)
            goto out;
    }

    if(value2 != 8)
        goto out;

    if(H5LTdtype_to_text(dtype, NULL, H5LT_DDL, &str_len)<0)
        goto out;
    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
        goto out;
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
        HDfree(dt_str);
        goto out;
    }
    if(HDstrcmp(dt_str, "H5T_ENUM {\n      H5T_STD_I32LE;\n      \"RED\"              5;\n      \"GREEN\"            6;\n      \"BLUE\"             7;\n      \"WHITE\"            8;\n   }")) {

        printf("dt=\n%s\n", dt_str);
        HDfree(dt_str);
        goto out;
    }

    HDfree(dt_str);

    if(H5Tclose(dtype)<0)
        goto out;

    PASSED();
    return 0;

out:
    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* subroutine for test_text_dtype(): test_variables().
*-------------------------------------------------------------------------
*/
static int test_variables(void)
{
    hid_t   dtype;
    H5T_class_t type_class;
    char*   dt_str;
    size_t  str_len;

    TESTING3("        text for variable types");

    if((dtype = H5LTtext_to_dtype("H5T_VLEN { H5T_NATIVE_CHAR }\n", H5LT_DDL))<0)
        goto out;

    if((type_class = H5Tget_class(dtype))<0)
        goto out;
    if(type_class != H5T_VLEN)
        goto out;

    if(H5Tis_variable_str(dtype))
        goto out;
    
    if(H5Tclose(dtype)<0)
        goto out;
    
    if((dtype = H5LTtext_to_dtype("H5T_VLEN { H5T_VLEN { H5T_STD_I32BE } }", H5LT_DDL))<0)
        goto out;
    
    if(H5Tis_variable_str(dtype))
        goto out;
    
    if(H5LTdtype_to_text(dtype, NULL, H5LT_DDL, &str_len)<0)
        goto out;
    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
        goto out;
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
        HDfree(dt_str);
        goto out;
    }
    if(HDstrcmp(dt_str, "H5T_VLEN {\n      H5T_VLEN {\n         H5T_STD_I32BE\n      }\n   }")) {
        printf("dt=\n%s\n", dt_str);
        HDfree(dt_str);
        goto out;
    }
    HDfree(dt_str);
    
    if(H5Tclose(dtype)<0)
        goto out;
    
    PASSED();
    return 0;

out:
    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* subroutine for test_text_dtype(): test_arrays().
*-------------------------------------------------------------------------
*/
static int test_arrays(void)
{
    hid_t   dtype;
    int     ndims;
    hsize_t dims[3];
    H5T_class_t type_class;
    char*   dt_str;
    size_t  str_len;

    TESTING3("        text for array types");

    if((dtype = H5LTtext_to_dtype("H5T_ARRAY { [5][7][13] H5T_ARRAY { [17][19] H5T_COMPOUND { H5T_STD_I8BE \"arr_compound_1\"; H5T_STD_I32BE \"arr_compound_2\"; } } }", H5LT_DDL))<0)
        goto out;

    if((type_class = H5Tget_class(dtype))<0)
        goto out;
    if(type_class != H5T_ARRAY)
        goto out;

    if((ndims = H5Tget_array_ndims(dtype))<0)
        goto out;
    if(ndims != 3)
        goto out;

    if(H5Tget_array_dims2(dtype, dims) < 0)
        goto out;
    if(dims[0] != 5 || dims[1] != 7 || dims[2] != 13)
        goto out;

    if(H5LTdtype_to_text(dtype, NULL, H5LT_DDL, &str_len)<0)
        goto out;
    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
        goto out;
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
        HDfree(dt_str);
        goto out;
    }
    if(HDstrcmp(dt_str, "H5T_ARRAY {\n      [5][7][13] H5T_ARRAY {\n         [17][19] H5T_COMPOUND {\n            H5T_STD_I8BE \"arr_compound_1\" : 0;\n            H5T_STD_I32BE \"arr_compound_2\" : 1;\n         }\n      }\n   }")) {
        printf("dt=\n%s\n", dt_str);
        HDfree(dt_str);
        goto out;
    }

    HDfree(dt_str);

    if(H5Tclose(dtype)<0)
        goto out;

    PASSED();
    return 0;

out:
    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* subroutine for test_text_dtype(): test_compounds().
*-------------------------------------------------------------------------
*/
static int test_compounds(void)
{
    hid_t   dtype;
    int     nmembs;
    char    *memb_name = NULL;
    H5T_class_t memb_class;
    H5T_class_t type_class;
    char*   dt_str;
    size_t  str_len;

    TESTING3("        text for compound types");

    if((dtype = H5LTtext_to_dtype("H5T_COMPOUND { H5T_STD_I16BE \"one_field\" : 2; H5T_STD_U8LE \"two_field\" : 6; }", H5LT_DDL))<0)
        goto out;

    if((type_class = H5Tget_class(dtype))<0)
        goto out;
    if(type_class != H5T_COMPOUND)
        goto out;

    if((nmembs = H5Tget_nmembers(dtype))<0)
        goto out;
    if(nmembs != 2)
        goto out;

    if(H5LTdtype_to_text(dtype, NULL, H5LT_DDL, &str_len)<0)
        goto out;
    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
        goto out;
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
        HDfree(dt_str);
        goto out;
    }
    if(HDstrcmp(dt_str, "H5T_COMPOUND {\n      H5T_STD_I16BE \"one_field\" : 2;\n      H5T_STD_U8LE \"two_field\" : 6;\n   }")) {
        printf("dt=\n%s\n", dt_str);
        HDfree(dt_str);
        goto out;
    }
    HDfree(dt_str);

    if(H5Tclose(dtype)<0)
        goto out;

    if((dtype = H5LTtext_to_dtype("H5T_COMPOUND { H5T_STD_I32BE \"i32_field\"; H5T_STD_I16BE \"i16_field\"; H5T_COMPOUND  { H5T_STD_I16BE \"sec_field\"; H5T_COMPOUND { H5T_STD_I32BE \"thd_field\"; } \"grandchild\"; } \"child_compound\"; H5T_STD_I8BE  \"i8_field\"; }", H5LT_DDL))<0)
        goto out;

    if((memb_name = H5Tget_member_name(dtype, 1)) == NULL)
        goto out;
    if(HDstrcmp(memb_name, "i16_field")) {
        H5free_memory(memb_name);
        goto out;
    }
    H5free_memory(memb_name);

    if((memb_class = H5Tget_member_class(dtype, 2))<0)
        goto out;
    if(memb_class != H5T_COMPOUND)
        goto out;

    PASSED();
    return 0;

out:
    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* subroutine for test_text_dtype(): test_compound_bug(). Test case for 
* issue 7701.
*-------------------------------------------------------------------------
*/
static int test_compound_bug(void)
{
    hid_t       dtype;
    H5T_class_t type_class;
    int         nmembs;
    char*       memb_name = NULL;
    char*       dt_str;
    size_t      str_len;
    char text[] = "H5T_COMPOUND { H5T_STD_I32LE \"state_________________________________________________________________________________\"; H5T_STD_I32LE \"desc_________________________________________________________________________________________\"; H5T_VLEN { H5T_COMPOUND { H5T_ENUM { H5T_STD_I16LE; \"ZERO\" 0; \"ONE\" 1; \"TWO\" 2;  \"THREE\" 3; } \"type____\"; H5T_STD_I32LE \"sub_______________________________________________________________________________________________________________\"; H5T_STRING { STRSIZE H5T_VARIABLE; STRPAD H5T_STR_SPACEPAD; CSET H5T_CSET_ASCII; CTYPE H5T_C_S1; } \"sub_desc\"; H5T_STD_I32LE \"final___________________________________________________________________________________________________\"; } } \"sub\"; }";
    char text2[] =
     "H5T_COMPOUND {\n"
     "  H5T_STD_I16LE \"state___________________________"
         "__________________________________________________"
         "____\" : 0;\n"
     "  H5T_STD_I16LE \"desc____________________________"
         "__________________________________________________"
         "___________\" : 2;\n"
     "  H5T_VLEN { H5T_COMPOUND {\n"
     "    H5T_ENUM { H5T_STD_I16LE; \"ZERO\" 0; \"ONE\" "
         "1; \"TWO\" 2;  \"THREE\" 3; } \"type____\" : 0;\n"
     "    H5T_STD_I32LE \"sub___________________________"
         "__________________________________________________"
         "__________________________________1\" : 4;\n"
     "    H5T_STRING { STRSIZE H5T_VARIABLE; STRPAD H5T_"
         "STR_SPACEPAD; CSET H5T_CSET_ASCII; CTYPE H5T_C_S1;"
         " } \"sub_desc\" : 8;\n"
     "    H5T_STD_I32LE \"final_________________________"
         "__________________________________________________"
         "________________________\" : 16;\n"
     "  } } \"sub\" : 8;\n"
     "}\n";

    TESTING3("        text for compound type of bug fix");

    if((dtype = H5LTtext_to_dtype(text, H5LT_DDL))<0)
        goto out;

    if((type_class = H5Tget_class(dtype))<0)
        goto out;
    if(type_class != H5T_COMPOUND)
        goto out;

    if((memb_name = H5Tget_member_name(dtype, 2)) == NULL)
        goto out;
    if(HDstrcmp(memb_name, "sub")) {
        H5free_memory(memb_name);
        goto out;
    }
    H5free_memory(memb_name);

    if(H5LTdtype_to_text(dtype, NULL, H5LT_DDL, &str_len)<0)
        goto out;

    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
        goto out;
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
        HDfree(dt_str);
        goto out;
    }
    HDfree(dt_str);

    if(H5Tclose(dtype)<0)
        goto out;


    /* Test similar datatype in another format */
    if((dtype = H5LTtext_to_dtype(text2, H5LT_DDL))<0)
        goto out;

    if((type_class = H5Tget_class(dtype))<0)
        goto out;
    if(type_class != H5T_COMPOUND)
        goto out;

    if((nmembs = H5Tget_nmembers(dtype))<0)
        goto out;
    if(nmembs != 3)
        goto out;

    if((memb_name = H5Tget_member_name(dtype, 1)) == NULL)
        goto out;
    if(HDstrcmp(memb_name, "desc_________________________________________________________________________________________")) {
        H5free_memory(memb_name);
        goto out;
    }
    H5free_memory(memb_name);

    if(H5LTdtype_to_text(dtype, NULL, H5LT_DDL, &str_len)<0)
        goto out;

    if(NULL==(dt_str = (char*)HDcalloc(str_len, sizeof(char))))
        goto out;
    if(H5LTdtype_to_text(dtype, dt_str, H5LT_DDL, &str_len)<0) {
        HDfree(dt_str);
        goto out;
    }

    HDfree(dt_str);

    if(H5Tclose(dtype)<0)
        goto out;

    PASSED();
    return 0;

out:
    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* subroutine for test_text_dtype(): test_complicated_compound().
*-------------------------------------------------------------------------
*/
static int test_complicated_compound(void)
{
    hid_t   dtype;
    int     nmembs;
    H5T_class_t type_class;
    char   *line = NULL;
    FILE   *fp = NULL;
    size_t  size = 1024;
    const char *filename = H5_get_srcdir_filename(INPUT_FILE);

    TESTING3("        text for complicated compound types");

    /* Open input file */
    fp = HDfopen(filename, "r");
    if(fp == NULL) {
        printf( "Could not find file %s. Try set $srcdir \n", filename);
        goto out;
    }

    /* This part reads in the input as a string in a slow manner.  GNU C
    * Library has convenient function getline() but isn't available on
    * all machines.
    */
    if((line = (char*)HDcalloc(size, sizeof(char)))==NULL)
        goto out;
    if(HDfgets(line, (int)size, fp)==NULL)
        goto out;
    while(HDstrlen(line)==size-1) {
        size *= 2;
        if(line)
            HDfree(line);
        if((line = (char*)HDcalloc(size, sizeof(char)))==NULL)
            goto out;
        if(HDfseek(fp, 0L, SEEK_SET)!=0)
            goto out;
        if(HDfgets(line, (int)size, fp)==NULL)
            goto out;
    }

    HDfclose(fp);
    fp = NULL;

    if((dtype = H5LTtext_to_dtype(line, H5LT_DDL))<0)
        goto out;

    if((type_class = H5Tget_class(dtype))<0)
        goto out;
    if(type_class != H5T_COMPOUND)
        goto out;

    /* There should be 101 compound members */
    if((nmembs = H5Tget_nmembers(dtype))<0)
        goto out;
    if(nmembs != 101)
        goto out;

    if(line)
        HDfree(line);

    PASSED();
    return 0;

out:

    if(line)
        HDfree(line);
    if(fp)
        HDfclose(fp);

    H5_FAILED();
    return -1;
}

/*-------------------------------------------------------------------------
* test H5LTtext_to_dtype function
*-------------------------------------------------------------------------
*/
static int test_text_dtype(void)
{
    TESTING("H5LTtext_to_dtype");

    if(test_integers()<0)
        goto out;

    if(test_fps()<0)
        goto out;

    if(test_strings()<0)
        goto out;

    if(test_opaques()<0)
        goto out;

    if(test_enums()<0)
        goto out;

    if(test_variables()<0)
        goto out;

    if(test_arrays()<0)
        goto out;

    if(test_compounds()<0)
        goto out;

    if(test_compound_bug()<0)
        goto out;

    if(test_complicated_compound()<0)
        goto out;

    return 0;

out:
    return -1;
}

/*-------------------------------------------------------------------------
 * test H5LTpath_valid function
 *-------------------------------------------------------------------------
 */
static int test_valid_path(void)
{
  hid_t file_id, group;
  htri_t path_valid;
  const char *data_string_in = "test";
   
  TESTING("H5LTpath_valid");
    
  /* Create a new file using default properties. */

  /**************************************************************
   *  The file structure should look like this:
   *
   *        +----------------------------------+
   *        |                 /                |
   *        +----------------------------------+
   *                  /       |   \       \
   *                 /        |    \       \
   *                /         |     \       \
   *               /          |      \       G8 (dangled external link)
   *              /          DS       \
   *             /                     \
   *            G1                    G2
   *            | --> DS1              |
   *           / \--> DS3             / \
   *          /                      /   \
   *        G2                     DS4    G7
   *         |                 (hard link   (dangled soft link
   *         |                 to /G1/DS3)  to /G1/G20 )
   *         |
   *         |
   *         | --- Gcyc (soft link to /G1)
   *        /  \    			     
   *       /    \       
   *     G5      \    
   *  (soft link  G6 (external link /G1 in FILENAME4)
   *  to /G2)   
   *
   ****************************************************************/

  file_id = H5Fcreate(FILE_NAME3, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);

  /*
   * Create dataset "/DS"
   */
  if(H5LTmake_dataset_string(file_id, "DS", data_string_in)<0)
    goto out;

  /*
   * Create an external dangled link
   */
  if(H5Lcreate_external("NonExistant_File.h5", "G8", file_id, "DangledExternalLink",  H5P_DEFAULT,  H5P_DEFAULT)<0)
    goto out;

  /*
   * Create a group named "G2" in the file.
   */
  if((group = H5Gcreate2(file_id, "G2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT))<0)
    goto out;

  /*
   * Create a dataset named "G2/DS4" in the file.
   */
  if(H5LTmake_dataset_string(group, "/G2/DS4", data_string_in)<0)
    goto out;
  
  /*
   * Create a soft link
   */
  if(H5Lcreate_soft("/G1/G20", file_id, "/G2/G7", H5P_DEFAULT, H5P_DEFAULT) <0)
    goto out;

  if(H5Gclose(group)<0)
    goto out;

  /*
   * Create a group named "G1" in the file.
   */
  if((group = H5Gcreate2(file_id, "G1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT))<0)
    goto out;

  /*
   * Create a group named "G1/DS1" in the file.
   */
  if(H5LTmake_dataset_string(group, "/G1/DS1", data_string_in)<0)
    goto out;

  if(H5Gclose(group)<0)
     goto out;

  /*
   * Create a hard link
   */
  if(H5Lcreate_hard(file_id, "/G2/DS4", file_id, "/G1/DS3",H5P_DEFAULT, H5P_DEFAULT)<0)
       goto out;
  /*
   * Create a group named "/G1/G2" in the file.
   */
  if((group = H5Gcreate2(file_id, "/G1/G2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT))<0)
    goto out;

  /*
   * Create a soft link
   */
  if(H5Lcreate_soft("/G2", file_id, "/G1/G2/G5", H5P_DEFAULT, H5P_DEFAULT)<0)
    goto out;

  /*
   * Create a cyclic soft link
   */
  if(H5Lcreate_soft("/G1", file_id, "/G1/G2/Gcyc", H5P_DEFAULT, H5P_DEFAULT)<0)
    goto out;

  if(H5Gclose(group)<0)
    goto out;

  /*
   * Create a group named "/G1/G2/G6" in the file.
   */
  if((group = H5Gcreate2(file_id, "/G1/G2/G6", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT))<0)
    goto out;

  /*
   * Create an external link
   */
  if(H5Lcreate_external( FILE_NAME4, "G1", group, "ExternalLink",  H5P_DEFAULT,  H5P_DEFAULT)<0)
    goto out;

  if(H5Gclose(group)<0)
    goto out;
  /*
   * Close the file.
   */
  if(H5Fclose (file_id) < 0)
      goto out;

  /* Create another file for checking external links */

  /**************************************************************
   *  The file structure should look like this:
   *
   *               +----+
   *               |  / |
   *               +----+
   *                 |
   *                 |
   *                 |
   *                 G1 
   *                /  \
   *               /	\
   *            DS1      G2
   *                    (dangled soft link to /G1/G20)
   *
   ****************************************************************/

  /* Make external link file */
  file_id = H5Fcreate(FILE_NAME4, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);

  /*
   * Create a group named "G1" in the file.
   */
  if((group = H5Gcreate2(file_id, "G1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT))<0)
    goto out;
  /*
   * Create a dataset named "G1/DS1" in the file.
   */
  if(H5LTmake_dataset_string(group, "/G1/DS1", data_string_in)<0)
    goto out;

  /*
   * Create a dangling soft link
   */

  if(H5Lcreate_soft("/G1/G2", file_id, "/G1/G20", H5P_DEFAULT, H5P_DEFAULT)<0)
    goto out;

  if(H5Gclose(group)<0)
    goto out;

  H5Fclose(file_id);
 
  /* Open input file */
  if((file_id = H5Fopen(FILE_NAME3,H5F_ACC_RDONLY, H5P_DEFAULT))<0)
    goto out;

  /**************************************
   * CHECK ABSOLUTE PATHS 
   **************************************/
  if( (path_valid = H5LTpath_valid(file_id, "/G1", TRUE)) != TRUE) {
    goto out;
  }
  
  if((path_valid = H5LTpath_valid(file_id, "/G1/DS1", TRUE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/DS3", TRUE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2", TRUE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/G5", TRUE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/Gcyc/DS1", FALSE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/Gcyc/DS1", TRUE)) != TRUE)
    goto out;
  
  if( (path_valid = H5LTpath_valid(file_id, "/G2", TRUE)) != TRUE)
    goto out;

  /* check soft link points to a valid object*/
  if( (path_valid = H5LTpath_valid(file_id, "/G2/DS4", TRUE)) != TRUE)
    goto out;

  /* check if path exist, but not the object */
  if( (path_valid = H5LTpath_valid(file_id, "/G2/G7", FALSE)) != TRUE )
    goto out;
  /* check if path exist and if the object exists. It should fail
   * since it is a dangling soft link
   */
  if( (path_valid = H5LTpath_valid(file_id, "/G2/G7", TRUE)) == TRUE)
    goto out;

  /* check soft links */
  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/G5/DS4", TRUE)) != TRUE)
    goto out;
    
  /**************************************
   * CHECK RELATIVE PATHS 
   ***************************************/

  if( (group = H5Gopen2(file_id, "/G1", H5P_DEFAULT)) < 0)
    goto out;

  /* The identifier (file id) is the object itself, i.e. "." */

  if((path_valid = H5LTpath_valid(file_id, ".", FALSE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, ".", TRUE)) != TRUE)
    goto out;

  /* The identifier (group id) is the object itself, i.e. "." */

  if( (path_valid = H5LTpath_valid(group, ".", TRUE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(group, "DS3", FALSE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(group, "DS3", TRUE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(group, "G2/G5", TRUE)) != TRUE)
    goto out; 

  /* Check the "./" case */
  if( (path_valid = H5LTpath_valid(group, "./DS3", TRUE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(group, "./G2/G5", TRUE)) != TRUE)
    goto out; 

  /* Should fail, does not exist */
  if( (path_valid = H5LTpath_valid(group, "./G2/G20", FALSE)) == TRUE)
    goto out; 

  /* Should fail, does not exist */
  if( (path_valid = H5LTpath_valid(group, "./G2/G20", TRUE)) == TRUE)
    goto out; 

  if(H5Gclose(group)<0)
    goto out;

  /*****************************
   * Check external links
   *****************************/

  /* The dangled external link path is valid */
  if( (path_valid = H5LTpath_valid(file_id, "/DangledExternalLink", FALSE)) != TRUE)
    goto out;

  /* The file however does not exists, so the link dangles -> should return false */
  if( (path_valid = H5LTpath_valid(file_id, "/DangledExternalLink", TRUE)) == TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/G6/ExternalLink", FALSE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/G6/ExternalLink", TRUE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/Gcyc/G2/G6/ExternalLink/DS1", TRUE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/Gcyc/G2/G6/ExternalLink/G20", FALSE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/G6/ExternalLink/DS1", TRUE)) != TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/G6/ExternalLink/G20", FALSE)) != TRUE)
    goto out;

  /* Should fail, does not exist */
  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/G6/ExternalLink/G20", TRUE)) == TRUE)
    goto out;

  if( (path_valid = H5LTpath_valid(file_id, "/G1/G2/Gcyc/G2/G6/ExternalLink/G20", TRUE)) == TRUE)
    goto out;


  if(H5Fclose(file_id)<0)
    goto out;

  PASSED();
  return 0;

 out: 
  H5_FAILED();
  return -1;
}

/*-------------------------------------------------------------------------
* the main program
*-------------------------------------------------------------------------
*/
int main( void )
{
    int  nerrors=0;

    /* test dataset functions */
    nerrors += test_dsets();

    /* test attribute functions */
    nerrors += test_attr();

    /* test valid path functions */
    nerrors += test_valid_path();

    /* test text-dtype functions */
    nerrors += test_text_dtype();

    /* check for errors */
    if (nerrors)
        goto error;

    return 0;

error:
    return 1;
}