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#include <test.h>
#include <mustache.h>
#include <files_lib.h>
#include <misc_lib.h> /* xsnprintf */
size_t TestSpecFile(const char *testfile)
{
char path[PATH_MAX];
xsnprintf(path, sizeof(path), "%s/mustache_%s.json",
TESTDATADIR, testfile);
Writer *w = FileRead(path, SIZE_MAX, NULL);
if (w == NULL)
{
Log(LOG_LEVEL_ERR, "Error reading JSON input file '%s'", path);
fail();
}
JsonElement *spec = NULL;
const char *data = StringWriterData(w);
if (JsonParse(&data, &spec) != JSON_PARSE_OK)
{
Log(LOG_LEVEL_ERR, "Error parsing JSON input file '%s'", path);
fail();
}
WriterClose(w);
JsonElement *tests = JsonObjectGetAsArray(spec, "tests");
size_t num_failures = 0;
for (size_t i = 0; i < JsonLength(tests); i++)
{
JsonElement *test_obj = JsonAt(tests, i);
fprintf(stdout, "Testing %s:%s ...", testfile, JsonObjectGetAsString(test_obj, "name"));
Buffer *out = BufferNew();
const char *templ = JsonObjectGetAsString(test_obj, "template");
const char *expected = JsonObjectGetAsString(test_obj, "expected");
const JsonElement *data = JsonObjectGet(test_obj, "data");
if (!MustacheRender(out, templ, data) || strcmp(expected, BufferData(out)) != 0)
{
num_failures++;
fprintf(stdout, "FAIL \n%s\n != \n%s\n", expected, BufferData(out));
}
else
{
fprintf(stdout, "OK\n");
}
BufferDestroy(out);
}
JsonDestroy(spec);
return num_failures;
}
static void test_spec(void)
{
size_t num_failures = 0;
size_t comments_fail = TestSpecFile("comments");
size_t interpolation_fail = TestSpecFile("interpolation");
size_t sections_fail = TestSpecFile("sections");
size_t delimiters_fail = TestSpecFile("delimiters");
size_t inverted_fail = TestSpecFile("inverted");
size_t extra_fail = TestSpecFile("extra");
num_failures = comments_fail + interpolation_fail + sections_fail + delimiters_fail + inverted_fail + extra_fail;
if (num_failures > 0)
{
fprintf(stdout, "Failures in comments: %llu\n",
(unsigned long long)comments_fail);
fprintf(stdout, "Failures in interpolation: %llu\n",
(unsigned long long)interpolation_fail);
fprintf(stdout, "Failures in sections: %llu\n",
(unsigned long long)sections_fail);
fprintf(stdout, "Failures in delimiters: %llu\n",
(unsigned long long)delimiters_fail);
fprintf(stdout, "Failures in inverted: %llu\n",
(unsigned long long)inverted_fail);
fprintf(stdout, "Failures in extra: %llu\n",
(unsigned long long)inverted_fail);
fprintf(stdout, "TOTAL FAILURES: %llu\n",
(unsigned long long)num_failures);
fail();
}
}
int main()
{
PRINT_TEST_BANNER();
const UnitTest tests[] =
{
unit_test(test_spec),
};
return run_tests(tests);
}
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