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author Miodrag Milanovic <mmicko@gmail.com>2016-02-27 16:28:05 +0100
committer Miodrag Milanovic <mmicko@gmail.com>2016-02-27 16:53:49 +0100
commitcf6dc7d370407914020f3e623719f09c8668c692 (patch)
tree46b3416d091b4c09b50fba7ffcbd310aed032cc8 /3rdparty/SDL2/src/test/SDL_test_assert.c
parent64135e73f973d9b95beb0c60b65feb34fbfec64a (diff)
Placed SDL2 source since we need it on some platforms (nw)
Diffstat (limited to '3rdparty/SDL2/src/test/SDL_test_assert.c')
-rw-r--r--3rdparty/SDL2/src/test/SDL_test_assert.c150
1 files changed, 150 insertions, 0 deletions
diff --git a/3rdparty/SDL2/src/test/SDL_test_assert.c b/3rdparty/SDL2/src/test/SDL_test_assert.c
new file mode 100644
index 00000000000..98a84d386d6
--- /dev/null
+++ b/3rdparty/SDL2/src/test/SDL_test_assert.c
@@ -0,0 +1,150 @@
+/*
+ Simple DirectMedia Layer
+ Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
+
+ This software is provided 'as-is', without any express or implied
+ warranty. In no event will the authors be held liable for any damages
+ arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
+*/
+
+/*
+
+ Used by the test framework and test cases.
+
+*/
+
+#include "SDL_config.h"
+
+#include "SDL_test.h"
+
+/* Assert check message format */
+const char *SDLTest_AssertCheckFormat = "Assert '%s': %s";
+
+/* Assert summary message format */
+const char *SDLTest_AssertSummaryFormat = "Assert Summary: Total=%d Passed=%d Failed=%d";
+
+/* ! \brief counts the failed asserts */
+static Uint32 SDLTest_AssertsFailed = 0;
+
+/* ! \brief counts the passed asserts */
+static Uint32 SDLTest_AssertsPassed = 0;
+
+/*
+ * Assert that logs and break execution flow on failures (i.e. for harness errors).
+ */
+void SDLTest_Assert(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...)
+{
+ va_list list;
+ char logMessage[SDLTEST_MAX_LOGMESSAGE_LENGTH];
+
+ /* Print assert description into a buffer */
+ SDL_memset(logMessage, 0, SDLTEST_MAX_LOGMESSAGE_LENGTH);
+ va_start(list, assertDescription);
+ SDL_vsnprintf(logMessage, SDLTEST_MAX_LOGMESSAGE_LENGTH - 1, assertDescription, list);
+ va_end(list);
+
+ /* Log, then assert and break on failure */
+ SDL_assert((SDLTest_AssertCheck(assertCondition, "%s", logMessage)));
+}
+
+/*
+ * Assert that logs but does not break execution flow on failures (i.e. for test cases).
+ */
+int SDLTest_AssertCheck(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...)
+{
+ va_list list;
+ char logMessage[SDLTEST_MAX_LOGMESSAGE_LENGTH];
+
+ /* Print assert description into a buffer */
+ SDL_memset(logMessage, 0, SDLTEST_MAX_LOGMESSAGE_LENGTH);
+ va_start(list, assertDescription);
+ SDL_vsnprintf(logMessage, SDLTEST_MAX_LOGMESSAGE_LENGTH - 1, assertDescription, list);
+ va_end(list);
+
+ /* Log pass or fail message */
+ if (assertCondition == ASSERT_FAIL)
+ {
+ SDLTest_AssertsFailed++;
+ SDLTest_LogError(SDLTest_AssertCheckFormat, logMessage, "Failed");
+ }
+ else
+ {
+ SDLTest_AssertsPassed++;
+ SDLTest_Log(SDLTest_AssertCheckFormat, logMessage, "Passed");
+ }
+
+ return assertCondition;
+}
+
+/*
+ * Explicitly passing Assert that logs (i.e. for test cases).
+ */
+void SDLTest_AssertPass(SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...)
+{
+ va_list list;
+ char logMessage[SDLTEST_MAX_LOGMESSAGE_LENGTH];
+
+ /* Print assert description into a buffer */
+ SDL_memset(logMessage, 0, SDLTEST_MAX_LOGMESSAGE_LENGTH);
+ va_start(list, assertDescription);
+ SDL_vsnprintf(logMessage, SDLTEST_MAX_LOGMESSAGE_LENGTH - 1, assertDescription, list);
+ va_end(list);
+
+ /* Log pass message */
+ SDLTest_AssertsPassed++;
+ SDLTest_Log(SDLTest_AssertCheckFormat, logMessage, "Pass");
+}
+
+/*
+ * Resets the assert summary counters to zero.
+ */
+void SDLTest_ResetAssertSummary()
+{
+ SDLTest_AssertsPassed = 0;
+ SDLTest_AssertsFailed = 0;
+}
+
+/*
+ * Logs summary of all assertions (total, pass, fail) since last reset
+ * as INFO (failed==0) or ERROR (failed > 0).
+ */
+void SDLTest_LogAssertSummary()
+{
+ Uint32 totalAsserts = SDLTest_AssertsPassed + SDLTest_AssertsFailed;
+ if (SDLTest_AssertsFailed == 0)
+ {
+ SDLTest_Log(SDLTest_AssertSummaryFormat, totalAsserts, SDLTest_AssertsPassed, SDLTest_AssertsFailed);
+ }
+ else
+ {
+ SDLTest_LogError(SDLTest_AssertSummaryFormat, totalAsserts, SDLTest_AssertsPassed, SDLTest_AssertsFailed);
+ }
+}
+
+/*
+ * Converts the current assert state into a test result
+ */
+int SDLTest_AssertSummaryToTestResult()
+{
+ if (SDLTest_AssertsFailed > 0) {
+ return TEST_RESULT_FAILED;
+ } else {
+ if (SDLTest_AssertsPassed > 0) {
+ return TEST_RESULT_PASSED;
+ } else {
+ return TEST_RESULT_NO_ASSERT;
+ }
+ }
+}