#include <config.h> #include <apt-pkg/cmndline.h> #include <apt-pkg/configuration.h> #include <gtest/gtest.h> class CLT: public CommandLine { public: std::string static AsString(const char * const * const argv, unsigned int const argc) { std::string const static conf = "Commandline::AsString"; _config->Clear(conf); SaveInConfig(argc, argv); return _config->Find(conf); } }; #define EXPECT_CMD(x, ...) { const char * const argv[] = { __VA_ARGS__ }; EXPECT_EQ(x, CLT::AsString(argv, sizeof(argv)/sizeof(argv[0]))); } TEST(CommandLineTest,SaveInConfig) { EXPECT_CMD("apt-get install -sf", "apt-get", "install", "-sf"); EXPECT_CMD("apt-cache -s apt -so Debug::test=Test", "apt-cache", "-s", "apt", "-so", "Debug::test=Test"); EXPECT_CMD("apt-cache -s apt -so Debug::test=\"Das ist ein Test\"", "apt-cache", "-s", "apt", "-so", "Debug::test=Das ist ein Test"); EXPECT_CMD("apt-cache -s apt --hallo test=1.0", "apt-cache", "-s", "apt", "--hallo", "test=1.0"); } TEST(CommandLineTest,Parsing) { CommandLine::Args Args[] = { { 't', 0, "Test::Worked", 0 }, { 'z', "zero", "Test::Zero", 0 }, {0,0,0,0} }; ::Configuration c; CommandLine CmdL(Args, &c); char const * argv[] = { "test", "--zero", "-t" }; CmdL.Parse(3 , argv); EXPECT_TRUE(c.FindB("Test::Worked", false)); EXPECT_TRUE(c.FindB("Test::Zero", false)); c.Clear("Test"); EXPECT_FALSE(c.FindB("Test::Worked", false)); EXPECT_FALSE(c.FindB("Test::Zero", false)); c.Set("Test::Zero", true); EXPECT_TRUE(c.FindB("Test::Zero", false)); char const * argv2[] = { "test", "--no-zero", "-t" }; CmdL.Parse(3 , argv2); EXPECT_TRUE(c.FindB("Test::Worked", false)); EXPECT_FALSE(c.FindB("Test::Zero", false)); } TEST(CommandLineTest, BoolParsing) { CommandLine::Args Args[] = { { 't', 0, "Test::Worked", 0 }, {0,0,0,0} }; ::Configuration c; CommandLine CmdL(Args, &c); // the commandline parser used to use strtol() on the argument // to check if the argument is a boolean expression - that // stopped after the "0". this test ensures that we always check // that the entire string was consumed by strtol { char const * argv[] = { "show", "-t", "0ad" }; bool res = CmdL.Parse(sizeof(argv)/sizeof(char*), argv); EXPECT_TRUE(res); ASSERT_EQ(std::string(CmdL.FileList[0]), "0ad"); } { char const * argv[] = { "show", "-t", "0", "ad" }; bool res = CmdL.Parse(sizeof(argv)/sizeof(char*), argv); EXPECT_TRUE(res); ASSERT_EQ(std::string(CmdL.FileList[0]), "ad"); } }