liblog: logcat: Move library print test into gTest (5045f575) · Commits · e / os / android_system_core

liblog/logprint.c

+0 −85

Original line number	Diff line number	Diff line
		@@ -938,88 +938,3 @@ done:

		return ret;
		}



		void logprint_run_tests()
		{
		#if 0

		fprintf(stderr, "tests disabled\n");

		#else

		int err;
		const char *tag;
		AndroidLogFormat *p_format;

		p_format = android_log_format_new();

		fprintf(stderr, "running tests\n");

		tag = "random";

		android_log_addFilterRule(p_format,"*:i");

		assert (ANDROID_LOG_INFO == filterPriForTag(p_format, "random"));
		assert(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) == 0);
		android_log_addFilterRule(p_format, "*");
		assert (ANDROID_LOG_DEBUG == filterPriForTag(p_format, "random"));
		assert(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) > 0);
		android_log_addFilterRule(p_format, "*:v");
		assert (ANDROID_LOG_VERBOSE == filterPriForTag(p_format, "random"));
		assert(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) > 0);
		android_log_addFilterRule(p_format, "*:i");
		assert (ANDROID_LOG_INFO == filterPriForTag(p_format, "random"));
		assert(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) == 0);

		android_log_addFilterRule(p_format, "random");
		assert (ANDROID_LOG_VERBOSE == filterPriForTag(p_format, "random"));
		assert(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) > 0);
		android_log_addFilterRule(p_format, "random:v");
		assert (ANDROID_LOG_VERBOSE == filterPriForTag(p_format, "random"));
		assert(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) > 0);
		android_log_addFilterRule(p_format, "random:d");
		assert (ANDROID_LOG_DEBUG == filterPriForTag(p_format, "random"));
		assert(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) > 0);
		android_log_addFilterRule(p_format, "random:w");
		assert (ANDROID_LOG_WARN == filterPriForTag(p_format, "random"));
		assert(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) == 0);

		android_log_addFilterRule(p_format, "crap:*");
		assert (ANDROID_LOG_VERBOSE== filterPriForTag(p_format, "crap"));
		assert(android_log_shouldPrintLine(p_format, "crap", ANDROID_LOG_VERBOSE) > 0);

		// invalid expression
		err = android_log_addFilterRule(p_format, "random:z");
		assert (err < 0);
		assert (ANDROID_LOG_WARN == filterPriForTag(p_format, "random"));
		assert(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) == 0);

		// Issue #550946
		err = android_log_addFilterString(p_format, " ");
		assert(err == 0);
		assert(ANDROID_LOG_WARN == filterPriForTag(p_format, "random"));

		// note trailing space
		err = android_log_addFilterString(p_format, "*:s random:d ");
		assert(err == 0);
		assert(ANDROID_LOG_DEBUG == filterPriForTag(p_format, "random"));

		err = android_log_addFilterString(p_format, "*:s random:z");
		assert(err < 0);


		#if 0
		char *ret;
		char defaultBuffer[512];

		ret = android_log_formatLogLine(p_format,
		defaultBuffer, sizeof(defaultBuffer), 0, ANDROID_LOG_ERROR, 123,
		123, 123, "random", "nofile", strlen("Hello"), "Hello", NULL);
		#endif


		fprintf(stderr, "tests complete\n");
		#endif
		}

liblog/tests/liblog_test.cpp

+70 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@
		#include <log/log.h>
		#include <log/logger.h>
		#include <log/log_read.h>
		#include <log/logprint.h>

		// enhanced version of LOG_FAILURE_RETRY to add support for EAGAIN and
		// non-syscall libs. Since we are only using this in the emergency of
		@@ -612,3 +613,72 @@ TEST(liblog, android_logger_get_) {

		android_logger_list_close(logger_list);
		}

		static bool checkPriForTag(AndroidLogFormat p_format, const char tag, android_LogPriority pri) {
		return android_log_shouldPrintLine(p_format, tag, pri)
		&& !android_log_shouldPrintLine(p_format, tag, (android_LogPriority)(pri - 1));
		}

		TEST(liblog, filterRule) {
		static const char tag[] = "random";

		AndroidLogFormat *p_format = android_log_format_new();

		android_log_addFilterRule(p_format,"*:i");

		EXPECT_TRUE(checkPriForTag(p_format, tag, ANDROID_LOG_INFO));
		EXPECT_TRUE(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) == 0);
		android_log_addFilterRule(p_format, "*");
		EXPECT_TRUE (checkPriForTag(p_format, tag, ANDROID_LOG_DEBUG));
		EXPECT_TRUE(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) > 0);
		android_log_addFilterRule(p_format, "*:v");
		EXPECT_TRUE (checkPriForTag(p_format, tag, ANDROID_LOG_VERBOSE));
		EXPECT_TRUE(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) > 0);
		android_log_addFilterRule(p_format, "*:i");
		EXPECT_TRUE (checkPriForTag(p_format, tag, ANDROID_LOG_INFO));
		EXPECT_TRUE(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) == 0);

		android_log_addFilterRule(p_format, tag);
		EXPECT_TRUE (checkPriForTag(p_format, tag, ANDROID_LOG_VERBOSE));
		EXPECT_TRUE(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) > 0);
		android_log_addFilterRule(p_format, "random:v");
		EXPECT_TRUE (checkPriForTag(p_format, tag, ANDROID_LOG_VERBOSE));
		EXPECT_TRUE(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) > 0);
		android_log_addFilterRule(p_format, "random:d");
		EXPECT_TRUE (checkPriForTag(p_format, tag, ANDROID_LOG_DEBUG));
		EXPECT_TRUE(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) > 0);
		android_log_addFilterRule(p_format, "random:w");
		EXPECT_TRUE (checkPriForTag(p_format, tag, ANDROID_LOG_WARN));
		EXPECT_TRUE(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) == 0);

		android_log_addFilterRule(p_format, "crap:*");
		EXPECT_TRUE (checkPriForTag(p_format, "crap", ANDROID_LOG_VERBOSE));
		EXPECT_TRUE(android_log_shouldPrintLine(p_format, "crap", ANDROID_LOG_VERBOSE) > 0);

		// invalid expression
		EXPECT_TRUE (android_log_addFilterRule(p_format, "random:z") < 0);
		EXPECT_TRUE (checkPriForTag(p_format, tag, ANDROID_LOG_WARN));
		EXPECT_TRUE(android_log_shouldPrintLine(p_format, tag, ANDROID_LOG_DEBUG) == 0);

		// Issue #550946
		EXPECT_TRUE(android_log_addFilterString(p_format, " ") == 0);
		EXPECT_TRUE(checkPriForTag(p_format, tag, ANDROID_LOG_WARN));

		// note trailing space
		EXPECT_TRUE(android_log_addFilterString(p_format, "*:s random:d ") == 0);
		EXPECT_TRUE(checkPriForTag(p_format, tag, ANDROID_LOG_DEBUG));

		EXPECT_TRUE(android_log_addFilterString(p_format, "*:s random:z") < 0);

		#if 0 // bitrot, seek update
		char defaultBuffer[512];

		android_log_formatLogLine(p_format,
		defaultBuffer, sizeof(defaultBuffer), 0, ANDROID_LOG_ERROR, 123,
		123, 123, tag, "nofile", strlen("Hello"), "Hello", NULL);

		fprintf(stderr, "%s\n", defaultBuffer);
		#endif

		android_log_format_free(p_format);
		}

logcat/logcat.cpp

+0 −7

Original line number	Diff line number	Diff line
		@@ -281,8 +281,6 @@ static int setLogFormat(const char * formatString)
		return 0;
		}

		extern "C" void logprint_run_tests(void);

		int main(int argc, char **argv)
		{
		int err;
		@@ -306,11 +304,6 @@ int main(int argc, char **argv)

		g_logformat = android_log_format_new();

		if (argc == 2 && 0 == strcmp(argv[1], "--test")) {
		logprint_run_tests();
		exit(0);
		}

		if (argc == 2 && 0 == strcmp(argv[1], "--help")) {
		android::show_help(argv[0]);
		exit(0);