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#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);
}
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);
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);
}