diff options
Diffstat (limited to 'c++/test')
| -rw-r--r-- | c++/test/tattr.cpp | 171 |
1 files changed, 154 insertions, 17 deletions
diff --git a/c++/test/tattr.cpp b/c++/test/tattr.cpp index 34bb6d1..1788f20 100644 --- a/c++/test/tattr.cpp +++ b/c++/test/tattr.cpp @@ -24,6 +24,7 @@ #else #include <iostream> #endif + #include <string> #ifndef H5_NO_NAMESPACE @@ -42,7 +43,7 @@ using namespace H5; #include "h5cpputil.h" // C++ utilility header file const string FILENAME("tattr.h5"); -const size_t ATTR_MAX_DIMS = 7; +const size_t ATTR_MAX_DIMS = 7; const string ATTR_TMP_NAME("temp_name"); /* 3-D dataset with fixed dimensions */ @@ -59,6 +60,9 @@ const string DSET2_NAME("Dataset2"); /* Group Information */ const string GROUP1_NAME("/Group1"); +/* Named Datatype Information */ +const string TYPE1_NAME("/Type"); + /* Attribute Rank & Dimensions */ const string ATTR1_NAME("Attr1"); const int ATTR1_RANK = 1; @@ -101,7 +105,7 @@ const int ATTR5_RANK = 0; float attr_data5 = (float)-5.123; // Test data for 5th attribute /* Info for another attribute */ -#define ATTR1A_NAME "Attr1_a" +const string ATTR1A_NAME("Attr1_a"); int attr_data1a[ATTR1_DIM1]={256,11945,-22107}; /**************************************************************** @@ -286,8 +290,8 @@ test_attr_rename(void) // Change first attribute back to the original name dataset.renameAttr(ATTR_TMP_NAME, ATTR1_NAME); - } // end try block + catch (Exception E) { issue_fail_msg(E.getCFuncName(), __LINE__, __FILE__, E.getCDetailMsg()); } @@ -355,6 +359,7 @@ test_attr_basic_read(void) TestErrPrintf("%d: attribute data different: attr_data2[%d][%d]=%d, read_data2[%d][%d]=%d\n",__LINE__, i,j,attr_data2[i][j],i,j,read_data1[i]); } } // end try block + catch (Exception E) { issue_fail_msg(E.getCFuncName(), __LINE__, __FILE__, E.getCDetailMsg()); } @@ -413,6 +418,7 @@ test_attr_compound_write(void) attr.write(comp_type, attr_data4); } // end try block + catch (Exception E) { issue_fail_msg(E.getCFuncName(), __LINE__, __FILE__, E.getCDetailMsg()); } @@ -547,6 +553,7 @@ test_attr_compound_read(void) string attr_name = attr.getName(); verify_val(attr_name, ATTR4_NAME, "Attribute::getName", __LINE__, __FILE__); } // end try block + catch (Exception E) { issue_fail_msg(E.getCFuncName(), __LINE__, __FILE__, E.getCDetailMsg()); } @@ -568,7 +575,7 @@ test_attr_scalar_write(void) H5File fid1(FILENAME, H5F_ACC_TRUNC); // Create dataspace for dataset - hsize_t dims1[] = {SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3}; + hsize_t dims1[] = {SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3}; DataSpace sid1(SPACE1_RANK, dims1); // Create a dataset @@ -841,8 +848,8 @@ test_attr_mult_read(void) //attr.read(i_type, read_data2); // Verify values read in - for(i=0; i<ATTR2_DIM1; i++) - for(j=0; j<ATTR2_DIM2; j++) + for(i=0; i<ATTR2_DIM1; i++) + for(j=0; j<ATTR2_DIM2; j++) if(attr_data2[i][j]!=read_data2[i][j]) TestErrPrintf("%d: attribute data different: attr_data2[%d][%d]=%d, read_data2[%d][%d]=%d\n",__LINE__,i,j,attr_data2[i][j],i,j,read_data2[i][j]); @@ -1005,6 +1012,138 @@ test_attr_delete(void) /**************************************************************** ** +** test_attr_dtype_shared(): Test code for using shared datatypes +** in attributes. +** +****************************************************************/ +static void +test_attr_dtype_shared(void) +{ + int data=8; /* Data to write */ + int rdata=0; /* Read read in */ + H5G_stat_t statbuf; /* Object's information */ + off_t empty_filesize; /* Size of empty file */ + off_t filesize; /* Size of file after modifications */ + + // Output message about test being performed */ + MESSAGE(5, ("Testing Shared Datatypes with Attributes\n")); + + try { + // Create a file */ + H5File fid1(FILENAME, H5F_ACC_TRUNC); + + // Close file */ + fid1.close(); + + // Get size of file */ + off_t empty_filesize; // Size of empty file */ + empty_filesize = h5_get_file_size(FILENAME.c_str()); + if (empty_filesize == 0) + TestErrPrintf("Line %d: file size wrong!\n",__LINE__); + + // Open the file again */ + fid1.openFile(FILENAME, H5F_ACC_RDWR); + + // Create a datatype to commit and use */ + IntType dtype(PredType::NATIVE_INT); + + // Commit datatype to file */ + dtype.commit(fid1, TYPE1_NAME); + + // Check reference count on named datatype */ + fid1.getObjinfo(TYPE1_NAME, statbuf); + verify_val(statbuf.u.obj.nlink, 1, "DataType::getObjinfo", __LINE__, __FILE__); + + // Create dataspace for dataset */ + DataSpace dspace; + + // Create dataset */ + DataSet dset = fid1.createDataSet(DSET1_NAME, dtype, dspace); + + // Check reference count on named datatype */ + fid1.getObjinfo(TYPE1_NAME, statbuf); + verify_val(statbuf.u.obj.nlink, 2, "H5File::getObjinfo", __LINE__, __FILE__); + + // Create attribute on dataset */ + Attribute attr = dset.createAttribute(ATTR1_NAME,dtype,dspace); + + // Check reference count on named datatype */ + fid1.getObjinfo(TYPE1_NAME, statbuf); + verify_val(statbuf.u.obj.nlink, 3, "DataSet::getObjinfo", __LINE__, __FILE__); + + // Close attribute */ + attr.close(); + + // Delete attribute */ + dset.removeAttr(ATTR1_NAME); + + // Check reference count on named datatype */ + fid1.getObjinfo(TYPE1_NAME, statbuf); + verify_val(statbuf.u.obj.nlink, 2, "DataSet::getObjinfo after DataSet::removeAttr", __LINE__, __FILE__); + + // Create attribute on dataset */ + attr = dset.createAttribute(ATTR1_NAME,dtype,dspace); + + // Check reference count on named datatype */ + fid1.getObjinfo(TYPE1_NAME, statbuf); + verify_val(statbuf.u.obj.nlink, 3, "DataSet::createAttribute", __LINE__, __FILE__); + + // Write data into the attribute */ + attr.write(PredType::NATIVE_INT,&data); + + // Close attribute, dataset, dataspace, datatype, and file */ + attr.close(); + dset.close(); + dspace.close(); + dtype.close(); + fid1.close(); + + // Open the file again */ + fid1.openFile(FILENAME, H5F_ACC_RDWR); + + // Open dataset */ + dset = fid1.openDataSet(DSET1_NAME); + + // Open attribute */ + attr = dset.openAttribute(ATTR1_NAME); + + // Read data from the attribute */ + attr.read(PredType::NATIVE_INT, &rdata); + verify_val(data, rdata, "Attribute::read", __LINE__, __FILE__); + + // Close attribute and dataset */ + attr.close(); + dset.close(); + + // Check reference count on named datatype */ + fid1.getObjinfo(TYPE1_NAME, statbuf); + verify_val(statbuf.u.obj.nlink, 3, "DataSet::openAttribute", __LINE__, __FILE__); + + // Unlink the dataset */ + fid1.unlink(DSET1_NAME); + + // Check reference count on named datatype */ + fid1.getObjinfo(TYPE1_NAME, statbuf); + verify_val(statbuf.u.obj.nlink, 1, "H5File::unlink", __LINE__, __FILE__); + + // Unlink the named datatype */ + fid1.unlink(TYPE1_NAME); + + // Close file + fid1.close(); + + // Check size of file */ + filesize=h5_get_file_size(FILENAME.c_str()); + verify_val(filesize, empty_filesize, "~H5File", __LINE__, __FILE__); + } // end try block + + catch (Exception E) { + issue_fail_msg(E.getCFuncName(), __LINE__, __FILE__, E.getCDetailMsg()); + } +} /* test_attr_dtype_shared() */ + +/**************************************************************** +** ** test_attr(): Main attribute testing routine. ** ****************************************************************/ @@ -1014,23 +1153,21 @@ test_attr(void) // Output message about test being performed MESSAGE(5, ("Testing Attributes\n")); - // These next two tests use the same file information test_attr_basic_write(); // Test basic H5A writing code test_attr_rename(); // Test renaming attribute test_attr_basic_read(); // Test basic H5A reading code - // These next two tests use the same file information - test_attr_compound_write(); // Test complex datatype H5A writing code - test_attr_compound_read(); // Test complex datatype H5A reading code + test_attr_compound_write(); // Test complex datatype H5A writing code + test_attr_compound_read(); // Test complex datatype H5A reading code + + test_attr_scalar_write(); // Test scalar dataspace H5A writing code + test_attr_scalar_read(); // Test scalar dataspace H5A reading code - // These next two tests use the same file information - test_attr_scalar_write(); // Test scalar dataspace H5A writing code - test_attr_scalar_read(); // Test scalar dataspace H5A reading code + test_attr_mult_write(); // Test writing multiple attributes + test_attr_mult_read(); // Test reading multiple attributes + test_attr_delete(); // Test deleting attributes - // These next four tests use the same file information - test_attr_mult_write(); // Test H5A writing code for multiple attributes - test_attr_mult_read(); // Test H5A reading code for multiple attributes - test_attr_delete(); // Test H5A code for deleting attributes + test_attr_dtype_shared(); // Test using shared datatypes in attributes } /* test_attr() */ |