diff options
| -rw-r--r-- | tests/read_chunk_test.c | 120 | ||||
| -rw-r--r-- | wscript | 2 |
2 files changed, 122 insertions, 0 deletions
diff --git a/tests/read_chunk_test.c b/tests/read_chunk_test.c new file mode 100644 index 00000000..26165667 --- /dev/null +++ b/tests/read_chunk_test.c @@ -0,0 +1,120 @@ +/* + Copyright 2018-2020 David Robillard <http://drobilla.net> + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ + +#undef NDEBUG + +#include "serd/serd.h" + +#include <assert.h> +#include <stdbool.h> +#include <stdio.h> + +static size_t n_base = 0; +static size_t n_prefix = 0; +static size_t n_statement = 0; +static size_t n_end = 0; + +static SerdStatus +on_base(void* handle, const SerdNode* uri) +{ + (void)handle; + (void)uri; + + ++n_base; + return SERD_SUCCESS; +} + +static SerdStatus +on_prefix(void* handle, const SerdNode* name, const SerdNode* uri) +{ + (void)handle; + (void)name; + (void)uri; + + ++n_prefix; + return SERD_SUCCESS; +} + +static SerdStatus +on_statement(void* handle, + SerdStatementFlags flags, + const SerdNode* graph, + const SerdNode* subject, + const SerdNode* predicate, + const SerdNode* object, + const SerdNode* object_datatype, + const SerdNode* object_lang) +{ + (void)handle; + (void)flags; + (void)graph; + (void)subject; + (void)predicate; + (void)object; + (void)object_datatype; + (void)object_lang; + + ++n_statement; + return SERD_SUCCESS; +} + +static SerdStatus +on_end(void* handle, const SerdNode* node) +{ + (void)handle; + (void)node; + + ++n_end; + return SERD_SUCCESS; +} + +int +main(void) +{ + FILE* file = tmpfile(); + + fprintf(file, + "@prefix eg: <http://example.org/> .\n" + "@base <http://example.org/base> .\n" + "eg:s1 eg:p1 eg:o1 ;\n" + " eg:p2 eg:o2 ,\n" + " eg:o3 .\n" + "eg:s2 eg:p1 eg:o1 ;\n" + " eg:p2 eg:o2 .\n" + "eg:s3 eg:p1 eg:o1 .\n" + "eg:s4 eg:p1 [ eg:p3 eg:o1 ] .\n"); + + fseek(file, 0, SEEK_SET); + + SerdReader* reader = serd_reader_new( + SERD_TURTLE, NULL, NULL, on_base, on_prefix, on_statement, on_end); + assert(reader); + + assert(!serd_reader_start_stream(reader, file, NULL, true)); + + assert(!serd_reader_read_chunk(reader) && n_prefix == 1); + assert(!serd_reader_read_chunk(reader) && n_base == 1); + assert(!serd_reader_read_chunk(reader) && n_statement == 3); + assert(!serd_reader_read_chunk(reader) && n_statement == 5); + assert(!serd_reader_read_chunk(reader) && n_statement == 6); + assert(!serd_reader_read_chunk(reader) && n_statement == 8 && n_end == 1); + assert(serd_reader_read_chunk(reader) == SERD_FAILURE); + assert(serd_reader_read_chunk(reader) == SERD_FAILURE); + + serd_reader_free(reader); + fclose(file); + return 0; +} @@ -211,6 +211,7 @@ def build(bld): # Test programs for prog in [('serdi_static', 'src/serdi.c'), + ('read_chunk_test', 'tests/read_chunk_test.c'), ('serd_test', 'tests/serd_test.c')]: bld(features = 'c cprogram', source = prog[1], @@ -532,6 +533,7 @@ def test(tst): srcdir = tst.path.abspath() with tst.group('Unit') as check: + check(['./read_chunk_test']) check(['./serd_test']) def test_syntax_io(check, in_name, check_name, lang): |