#include <config.h> #include <apt-pkg/error.h> #include <stddef.h> #include <string> #include <errno.h> #include <string.h> #include <gtest/gtest.h> TEST(GlobalErrorTest,BasicDiscard) { GlobalError e; EXPECT_TRUE(e.empty()); EXPECT_FALSE(e.PendingError()); EXPECT_FALSE(e.Notice("%s Notice", "A")); EXPECT_TRUE(e.empty()); EXPECT_FALSE(e.empty(GlobalError::DEBUG)); EXPECT_FALSE(e.PendingError()); EXPECT_FALSE(e.Error("%s horrible %s %d times", "Something", "happened", 2)); EXPECT_TRUE(e.PendingError()); std::string text; EXPECT_FALSE(e.PopMessage(text)); EXPECT_TRUE(e.PendingError()); EXPECT_EQ("A Notice", text); EXPECT_TRUE(e.PopMessage(text)); EXPECT_EQ("Something horrible happened 2 times", text); EXPECT_TRUE(e.empty(GlobalError::DEBUG)); EXPECT_FALSE(e.PendingError()); EXPECT_FALSE(e.Error("%s horrible %s %d times", "Something", "happened", 2)); EXPECT_TRUE(e.PendingError()); EXPECT_FALSE(e.empty(GlobalError::FATAL)); e.Discard(); EXPECT_TRUE(e.empty()); EXPECT_FALSE(e.PendingError()); } TEST(GlobalErrorTest,StackPushing) { GlobalError e; EXPECT_FALSE(e.Notice("%s Notice", "A")); EXPECT_FALSE(e.Error("%s horrible %s %d times", "Something", "happened", 2)); EXPECT_TRUE(e.PendingError()); EXPECT_FALSE(e.empty(GlobalError::NOTICE)); e.PushToStack(); EXPECT_TRUE(e.empty(GlobalError::NOTICE)); EXPECT_FALSE(e.PendingError()); EXPECT_FALSE(e.Warning("%s Warning", "A")); EXPECT_TRUE(e.empty(GlobalError::ERROR)); EXPECT_FALSE(e.PendingError()); e.RevertToStack(); EXPECT_FALSE(e.empty(GlobalError::ERROR)); EXPECT_TRUE(e.PendingError()); std::string text; EXPECT_FALSE(e.PopMessage(text)); EXPECT_TRUE(e.PendingError()); EXPECT_EQ("A Notice", text); EXPECT_TRUE(e.PopMessage(text)); EXPECT_EQ("Something horrible happened 2 times", text); EXPECT_FALSE(e.PendingError()); EXPECT_TRUE(e.empty()); EXPECT_FALSE(e.Notice("%s Notice", "A")); EXPECT_FALSE(e.Error("%s horrible %s %d times", "Something", "happened", 2)); EXPECT_TRUE(e.PendingError()); EXPECT_FALSE(e.empty(GlobalError::NOTICE)); e.PushToStack(); EXPECT_TRUE(e.empty(GlobalError::NOTICE)); EXPECT_FALSE(e.PendingError()); EXPECT_FALSE(e.Warning("%s Warning", "A")); EXPECT_TRUE(e.empty(GlobalError::ERROR)); EXPECT_FALSE(e.PendingError()); e.MergeWithStack(); EXPECT_FALSE(e.empty(GlobalError::ERROR)); EXPECT_TRUE(e.PendingError()); EXPECT_FALSE(e.PopMessage(text)); EXPECT_TRUE(e.PendingError()); EXPECT_EQ("A Notice", text); EXPECT_TRUE(e.PopMessage(text)); EXPECT_EQ("Something horrible happened 2 times", text); EXPECT_FALSE(e.PendingError()); EXPECT_FALSE(e.empty()); EXPECT_FALSE(e.PopMessage(text)); EXPECT_EQ("A Warning", text); EXPECT_TRUE(e.empty()); } TEST(GlobalErrorTest,Errno) { GlobalError e; std::string const textOfErrnoZero(strerror(0)); errno = 0; EXPECT_FALSE(e.Errno("errno", "%s horrible %s %d times", "Something", "happened", 2)); EXPECT_FALSE(e.empty()); EXPECT_TRUE(e.PendingError()); std::string text; EXPECT_TRUE(e.PopMessage(text)); EXPECT_FALSE(e.PendingError()); EXPECT_EQ(std::string("Something horrible happened 2 times - errno (0: ").append(textOfErrnoZero).append(")"), text); EXPECT_TRUE(e.empty()); } TEST(GlobalErrorTest,LongMessage) { GlobalError e; std::string const textOfErrnoZero(strerror(0)); errno = 0; std::string text, longText; for (size_t i = 0; i < 500; ++i) longText.append("a"); EXPECT_FALSE(e.Error("%s horrible %s %d times", longText.c_str(), "happened", 2)); EXPECT_TRUE(e.PopMessage(text)); EXPECT_EQ(std::string(longText).append(" horrible happened 2 times"), text); EXPECT_FALSE(e.Errno("errno", "%s horrible %s %d times", longText.c_str(), "happened", 2)); EXPECT_TRUE(e.PopMessage(text)); EXPECT_EQ(std::string(longText).append(" horrible happened 2 times - errno (0: ").append(textOfErrnoZero).append(")"), text); EXPECT_FALSE(e.Error("%s horrible %s %d times", longText.c_str(), "happened", 2)); std::ostringstream out; e.DumpErrors(out); EXPECT_EQ(std::string("E: ").append(longText).append(" horrible happened 2 times\n"), out.str()); EXPECT_FALSE(e.Errno("errno", "%s horrible %s %d times", longText.c_str(), "happened", 2)); std::ostringstream out2; e.DumpErrors(out2); EXPECT_EQ(std::string("E: ").append(longText).append(" horrible happened 2 times - errno (0: ").append(textOfErrnoZero).append(")\n"), out2.str()); } TEST(GlobalErrorTest,UTF8Message) { GlobalError e; std::string text; EXPECT_FALSE(e.Warning("Репозиторий не обновлён и будут %d %s", 4, "test")); EXPECT_FALSE(e.PopMessage(text)); EXPECT_EQ("Репозиторий не обновлён и будут 4 test", text); EXPECT_FALSE(e.Warning("Репозиторий не обновлён и будут %d %s", 4, "test")); std::ostringstream out; e.DumpErrors(out); EXPECT_EQ("W: Репозиторий не обновлён и будут 4 test\n", out.str()); std::string longText; for (size_t i = 0; i < 50; ++i) longText.append("РезийбёбAZ"); EXPECT_FALSE(e.Warning("%s", longText.c_str())); EXPECT_FALSE(e.PopMessage(text)); EXPECT_EQ(longText, text); } TEST(GlobalErrorTest,MultiLineMessage) { GlobalError e; std::string text; EXPECT_FALSE(e.Warning("Sometimes one line isn't enough.\nYou do know what I mean, right?\r\n%s?\rGood because I don't.", "Right")); EXPECT_FALSE(e.PopMessage(text)); EXPECT_EQ("Sometimes one line isn't enough.\nYou do know what I mean, right?\r\nRight?\rGood because I don't.", text); EXPECT_FALSE(e.Warning("Sometimes one line isn't enough.\nYou do know what I mean, right?\r\n%s?\rGood because I don't.", "Right")); std::ostringstream out; e.DumpErrors(out); EXPECT_EQ("W: Sometimes one line isn't enough.\n You do know what I mean, right?\n Right?\n Good because I don't.\n", out.str()); EXPECT_FALSE(e.Warning("Sometimes one line isn't enough.\nYou do know what I mean, right?\r\n%s?\rGood because I don't.\n", "Right")); std::ostringstream out2; e.DumpErrors(out2); EXPECT_EQ("W: Sometimes one line isn't enough.\n You do know what I mean, right?\n Right?\n Good because I don't.\n", out2.str()); }