TEST_VM_F(LogConfigurationTest, parse_invalid_tagset) { static const char* invalid_tagset = "logging+start+exit+safepoint+gc"; // Must not exist for test to function. // Make sure warning is produced if one or more configured tagsets are invalid ResourceMark rm; stringStream ss; bool success = LogConfiguration::parse_log_arguments("stdout", invalid_tagset, NULL, NULL, &ss); const char* msg = ss.as_string(); EXPECT_TRUE(success) << "Should only cause a warning, not an error"; EXPECT_TRUE(string_contains_substring(msg, "No tag set matches selection(s):")); EXPECT_TRUE(string_contains_substring(msg, invalid_tagset)); }
static bool node_is_last_in_net(char *node_name) { if(string_contains_substring(node_name,";")) { node_name[strlen(node_name)-1] = '\0'; return true; } return false; }
TEST(LogFileOutput, invalid_file) { ResourceMark rm; stringStream ss; // Attempt to log to a directory (existing log not a regular file) create_directory("tmplogdir"); LogFileOutput bad_file("file=tmplogdir"); EXPECT_FALSE(bad_file.initialize("", &ss)) << "file was initialized when there was an existing directory with the same name"; EXPECT_TRUE(string_contains_substring(ss.as_string(), "tmplogdir is not a regular file")) << "missing expected error message, received msg: %s" << ss.as_string(); remove("tmplogdir"); }
// Check if the given text is included by LogConfiguration::describe() static bool is_described(const char* text) { ResourceMark rm; stringStream ss; LogConfiguration::describe(&ss); return string_contains_substring(ss.as_string(), text); }