diff options
Diffstat (limited to 'test/b+tree.c')
| -rw-r--r-- | test/b+tree.c | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/test/b+tree.c b/test/b+tree.c new file mode 100644 index 0000000..39b174b --- /dev/null +++ b/test/b+tree.c @@ -0,0 +1,209 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * 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://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have * + * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu> + * Tuesday, April 19, 2005 + */ +#include "h5test.h" + +/* + * This file needs to access private datatypes from the H5BP package. + * This file also needs to access the B+ tree testing code. + */ +#define H5BP_PACKAGE +#define H5BP_TESTING +#include "H5BPpkg.h" + +/* Other private headers that this test requires */ +#include "H5Iprivate.h" + +const char *FILENAME[] = { + "b+tree", + NULL +}; + +#define NODE_SIZE 512 + + +/*------------------------------------------------------------------------- + * Function: test_create + * + * Purpose: Basic tests for the B+ tree code + * + * Return: Success: 0 + * + * Failure: 1 + * + * Programmer: Quincey Koziol + * Tuesday, April 19, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static int +test_create(hid_t fapl) +{ + hid_t file=-1; + char filename[1024]; + H5F_t *f=NULL; + haddr_t bpt_addr; /* Address of B+ tree created */ + + h5_fixname(FILENAME[0], fapl, filename, sizeof filename); + + /* Create the file to work on */ + if ((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) + STACK_ERROR + + /* Get a pointer to the internal file object */ + if (NULL==(f=H5I_object(file))) + STACK_ERROR + + /* + * Test B+ tree creation + */ + TESTING("B+ tree creation"); + if (H5BP_create(f, H5P_DATASET_XFER_DEFAULT, H5BP_TEST, NODE_SIZE, 100, 40, &bpt_addr/*out*/)<0) + FAIL_STACK_ERROR + + PASSED(); + + if (H5Fclose(file)<0) + STACK_ERROR + + return 0; + +error: + H5E_BEGIN_TRY { + H5Fclose(file); + } H5E_END_TRY; + return 1; +} /* test_create() */ + + +/*------------------------------------------------------------------------- + * Function: test_insert_basic + * + * Purpose: Basic tests for the B+ tree code + * + * Return: Success: 0 + * + * Failure: 1 + * + * Programmer: Quincey Koziol + * Tuesday, April 19, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static int +test_insert_basic(hid_t fapl) +{ + hid_t file=-1; + char filename[1024]; + H5F_t *f=NULL; + char *record; /* Record to insert into tree */ + haddr_t bpt_addr; /* Address of B+ tree created */ + herr_t ret; /* Generic error return value */ + + h5_fixname(FILENAME[0], fapl, filename, sizeof filename); + + /* Create the file to work on */ + if ((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) + STACK_ERROR + + /* Get a pointer to the internal file object */ + if (NULL==(f=H5I_object(file))) + STACK_ERROR + + /* Create B+ tree */ + if (H5BP_create(f, H5P_DATASET_XFER_DEFAULT, H5BP_TEST, NODE_SIZE, 100, 40, &bpt_addr/*out*/)<0) + FAIL_STACK_ERROR + + /* + * Test B+ tree creation + */ + TESTING("B+ tree single record insert"); + record="Foo!"; + if (H5BP_insert(f, H5P_DATASET_XFER_DEFAULT, H5BP_TEST, bpt_addr, &record)<0) + FAIL_STACK_ERROR + + PASSED(); + + if (H5Fclose(file)<0) + STACK_ERROR + + return 0; + +error: + H5E_BEGIN_TRY { + H5Fclose(file); + } H5E_END_TRY; + return 1; +} /* test_insert_basic() */ + + +/*------------------------------------------------------------------------- + * Function: main + * + * Purpose: Test the B+ tree code + * + * Return: Success: + * + * Failure: + * + * Programmer: Quincey Koziol + * Tuesday, April 19, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +int +main(void) +{ + hid_t fapl=-1; + int nerrors=0; + + /* Reset library */ + h5_reset(); + fapl = h5_fileaccess(); + + /* Test B+ tree creation */ + nerrors += test_create(fapl); + + /* Test B+ tree record insertion */ + /* Iteration, find & index routines tested in these routines as well */ +#ifdef QAK + nerrors += test_insert_basic(fapl); +#endif /* QAK */ + + if (nerrors) goto error; + puts("All B+ tree tests passed."); +#ifndef QAK + h5_cleanup(FILENAME, fapl); +#else /* QAK */ +HDfprintf(stderr,"Uncomment cleanup!\n"); +#endif /* QAK */ + return 0; + +error: + puts("*** TESTS FAILED ***"); + H5E_BEGIN_TRY { + H5Pclose(fapl); + } H5E_END_TRY; + return 1; +} + |