diff options
Diffstat (limited to 'openxmp/tests/test1.cpp')
| -rw-r--r-- | openxmp/tests/test1.cpp | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/openxmp/tests/test1.cpp b/openxmp/tests/test1.cpp new file mode 100644 index 0000000..eb801d3 --- /dev/null +++ b/openxmp/tests/test1.cpp @@ -0,0 +1,181 @@ +/* + * exempi - test1.cpp + * + * Copyright (C) 2007 Hubert Figuiere + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * USA + */ + +#include <stdlib.h> +#include <stdio.h> + +#include <string> + +#include <exempi/xmp.h> +#include <exempi/xmpconsts.h> + +#include <boost/static_assert.hpp> +#include <boost/test/auto_unit_test.hpp> + + +using boost::unit_test::test_suite; + +std::string g_testfile; + + +void test_exempi() +{ + size_t len; + char * buffer; + + FILE * f = fopen(g_testfile.c_str(), "rb"); + + BOOST_CHECK(f != NULL); + if (f == NULL) { + exit(128); + } + fseek(f, 0, SEEK_END); + len = ftell(f); + fseek(f, 0, SEEK_SET); + + buffer = (char*)malloc(len + 1); + /*size_t rlen =*/ fread(buffer, 1, len, f); + + XmpPtr xmp = xmp_new(buffer, len); + + BOOST_CHECK(xmp != NULL); + + XmpTreePtr tree = xmp_get_tree(xmp); + + BOOST_CHECK(tree != NULL); + + XmpSchemaIterator iter = xmp_tree_get_schema_iter(tree); + BOOST_CHECK(iter != NULL); + int i = 0; + while (xmp_schema_iter_is_valid(iter)) { + i++; + xmp_schema_iter_next(iter); + } + BOOST_CHECK_EQUAL(i, 10); + xmp_schema_iter_free(iter); + + iter = xmp_tree_get_schema_iter(tree); + while(xmp_schema_iter_is_valid(iter)) { + if (strcmp(NS_TIFF, xmp_schema_iter_name(iter)) == 0) { + break; + } + xmp_schema_iter_next(iter); + } + BOOST_CHECK_EQUAL(xmp_schema_iter_is_valid(iter), true); + XmpSchemaPtr schema = xmp_schema_iter_value(iter); + BOOST_CHECK(schema != NULL); + + XmpPropertyIterator iter2 = xmp_schema_get_property_iter(schema); + i = 0; + while(xmp_property_iter_is_valid(iter2)) { + i++; + xmp_property_iter_next(iter2); + } + BOOST_CHECK_EQUAL(i, 5); + xmp_property_iter_free(iter2); + + iter2 = xmp_schema_get_property_iter(schema); + while(xmp_property_iter_is_valid(iter2)) { + if (strcmp(xmp_property_iter_name(iter2), "Make") == 0) { + break; + } + xmp_property_iter_next(iter2); + } + + XmpValuePtr value = xmp_property_iter_value(iter2); + const char* make = xmp_value_get_string(value); + BOOST_CHECK(make != NULL); + BOOST_CHECK_EQUAL(strcmp(make, "Canon"), 0); + + BOOST_CHECK_EQUAL(strcmp(make, xmp_get_property(xmp, NS_TIFF, "Make")), + 0); + + xmp_property_iter_free(iter2); + + xmp_schema_iter_free(iter); + + iter = xmp_tree_get_schema_iter(tree); + while(xmp_schema_iter_is_valid(iter)) { + if (strcmp(NS_TPG, xmp_schema_iter_name(iter)) == 0) { + break; + } + xmp_schema_iter_next(iter); + } + + BOOST_CHECK_EQUAL(xmp_schema_iter_is_valid(iter), true); + schema = xmp_schema_iter_value(iter); + iter2 = xmp_schema_get_property_iter(schema); + while(xmp_property_iter_is_valid(iter2)) { + if (strcmp(xmp_property_iter_name(iter2), "MaxPageSize") == 0) { + break; + } + xmp_property_iter_next(iter2); + } + BOOST_CHECK_EQUAL(xmp_property_iter_is_valid(iter2), true); + if (xmp_property_iter_is_valid(iter2)) { + value = xmp_property_iter_value(iter2); + const char *field = xmp_value_get_field(value, "unit"); + BOOST_CHECK(field != NULL); + BOOST_CHECK_EQUAL(strcmp(field, "inches"), 0); + } + xmp_property_iter_free(iter2); + + xmp_schema_iter_free(iter); + + + // lets pretend the fantastic shot taken with a Canon has been + // with a Nikon + BOOST_CHECK_EQUAL(xmp_set_property(xmp, NS_TIFF, "Make", "Nikon"), 0); + // and make sure it is really done + BOOST_CHECK_EQUAL(strcmp("Nikon", xmp_get_property(xmp, NS_TIFF, "Make")), + 0); + + + xmp_free(xmp); + + free(buffer); + fclose(f); +} + + + +test_suite* +init_unit_test_suite( int argc, char * argv[] ) +{ + test_suite* test = BOOST_TEST_SUITE("test exempi"); + + if (argc == 1) { + // no argument, lets run like we are in "check" + const char * srcdir = getenv("srcdir"); + + BOOST_ASSERT(srcdir != NULL); + g_testfile = std::string(srcdir); + g_testfile += "/test1.xmp"; + } + else { + g_testfile = argv[1]; + } + + test->add(BOOST_TEST_CASE(&test_exempi)); + + return test; +} + |