thodg/libgit2/tests/trace/trace.c
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Hash : 6b5c0886
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Date : 2015-02-13T16:58:14
Provide mechanism to let CLAR globally setup git_trace()
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tests/trace/trace.c
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#include "clar_libgit2.h" #include "clar_libgit2_trace.h" #include "trace.h" static int written = 0; static void trace_callback(git_trace_level_t level, const char *message) { GIT_UNUSED(level); cl_assert(strcmp(message, "Hello world!") == 0); written = 1; } void test_trace_trace__initialize(void) { /* If global tracing is enabled, disable for the duration of this test. */ cl_global_trace_disable(); git_trace_set(GIT_TRACE_INFO, trace_callback); written = 0; } void test_trace_trace__cleanup(void) { git_trace_set(GIT_TRACE_NONE, NULL); /* If global tracing was enabled, restart it. */ cl_global_trace_register(); } void test_trace_trace__sets(void) { #ifdef GIT_TRACE cl_assert(git_trace_level() == GIT_TRACE_INFO); #else cl_skip(); #endif } void test_trace_trace__can_reset(void) { #ifdef GIT_TRACE cl_assert(git_trace_level() == GIT_TRACE_INFO); cl_git_pass(git_trace_set(GIT_TRACE_ERROR, trace_callback)); cl_assert(written == 0); git_trace(GIT_TRACE_INFO, "Hello %s!", "world"); cl_assert(written == 0); git_trace(GIT_TRACE_ERROR, "Hello %s!", "world"); cl_assert(written == 1); #else cl_skip(); #endif } void test_trace_trace__can_unset(void) { #ifdef GIT_TRACE cl_assert(git_trace_level() == GIT_TRACE_INFO); cl_git_pass(git_trace_set(GIT_TRACE_NONE, NULL)); cl_assert(git_trace_level() == GIT_TRACE_NONE); cl_assert(written == 0); git_trace(GIT_TRACE_FATAL, "Hello %s!", "world"); cl_assert(written == 0); #else cl_skip(); #endif } void test_trace_trace__skips_higher_level(void) { #ifdef GIT_TRACE cl_assert(written == 0); git_trace(GIT_TRACE_DEBUG, "Hello %s!", "world"); cl_assert(written == 0); #else cl_skip(); #endif } void test_trace_trace__writes(void) { #ifdef GIT_TRACE cl_assert(written == 0); git_trace(GIT_TRACE_INFO, "Hello %s!", "world"); cl_assert(written == 1); #else cl_skip(); #endif } void test_trace_trace__writes_lower_level(void) { #ifdef GIT_TRACE cl_assert(written == 0); git_trace(GIT_TRACE_ERROR, "Hello %s!", "world"); cl_assert(written == 1); #else cl_skip(); #endif }