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-rw-r--r--test/libapt/commandline_test.cc230
1 files changed, 230 insertions, 0 deletions
diff --git a/test/libapt/commandline_test.cc b/test/libapt/commandline_test.cc
new file mode 100644
index 000000000..97725c854
--- /dev/null
+++ b/test/libapt/commandline_test.cc
@@ -0,0 +1,230 @@
+#include <config.h>
+
+#include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
+#include <apt-private/private-cmndline.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);
+ }
+};
+
+TEST(CommandLineTest,SaveInConfig)
+{
+#define APT_EXPECT_CMD(x, ...) { const char * const argv[] = { __VA_ARGS__ }; EXPECT_EQ(x, CLT::AsString(argv, sizeof(argv)/sizeof(argv[0]))); }
+ APT_EXPECT_CMD("apt-get install -sf",
+ "apt-get", "install", "-sf");
+ APT_EXPECT_CMD("apt-cache -s apt -so Debug::test=Test",
+ "apt-cache", "-s", "apt", "-so", "Debug::test=Test");
+ APT_EXPECT_CMD("apt-cache -s apt -so Debug::test=\"Das ist ein Test\"",
+ "apt-cache", "-s", "apt", "-so", "Debug::test=Das ist ein Test");
+ APT_EXPECT_CMD("apt-cache -s apt --hallo test=1.0",
+ "apt-cache", "-s", "apt", "--hallo", "test=1.0");
+#undef APT_EXPECT_CMD
+}
+TEST(CommandLineTest,Parsing)
+{
+ CommandLine::Args Args[] = {
+ { 't', 0, "Test::Worked", 0 },
+ { 'T', "testing", "Test::Worked", CommandLine::HasArg },
+ { 'z', "zero", "Test::Zero", 0 },
+ { 'o', "option", 0, CommandLine::ArbItem },
+ {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));
+
+ c.Clear("Test");
+ {
+ char const * argv[] = { "test", "-T", "yes" };
+ CmdL.Parse(3 , argv);
+ EXPECT_TRUE(c.FindB("Test::Worked", false));
+ EXPECT_EQ("yes", c.Find("Test::Worked", "no"));
+ EXPECT_EQ(0, CmdL.FileSize());
+ }
+ c.Clear("Test");
+ {
+ char const * argv[] = { "test", "-T=yes" };
+ CmdL.Parse(2 , argv);
+ EXPECT_TRUE(c.Exists("Test::Worked"));
+ EXPECT_EQ("yes", c.Find("Test::Worked", "no"));
+ EXPECT_EQ(0, CmdL.FileSize());
+ }
+ c.Clear("Test");
+ {
+ char const * argv[] = { "test", "-T=", "yes" };
+ CmdL.Parse(3 , argv);
+ EXPECT_TRUE(c.Exists("Test::Worked"));
+ EXPECT_EQ("no", c.Find("Test::Worked", "no"));
+ EXPECT_EQ(1, CmdL.FileSize());
+ }
+
+ c.Clear("Test");
+ {
+ char const * argv[] = { "test", "--testing", "yes" };
+ CmdL.Parse(3 , argv);
+ EXPECT_TRUE(c.FindB("Test::Worked", false));
+ EXPECT_EQ("yes", c.Find("Test::Worked", "no"));
+ EXPECT_EQ(0, CmdL.FileSize());
+ }
+ c.Clear("Test");
+ {
+ char const * argv[] = { "test", "--testing=yes" };
+ CmdL.Parse(2 , argv);
+ EXPECT_TRUE(c.Exists("Test::Worked"));
+ EXPECT_EQ("yes", c.Find("Test::Worked", "no"));
+ EXPECT_EQ(0, CmdL.FileSize());
+ }
+ c.Clear("Test");
+ {
+ char const * argv[] = { "test", "--testing=", "yes" };
+ CmdL.Parse(3 , argv);
+ EXPECT_TRUE(c.Exists("Test::Worked"));
+ EXPECT_EQ("no", c.Find("Test::Worked", "no"));
+ EXPECT_EQ(1, CmdL.FileSize());
+ }
+
+ c.Clear("Test");
+ {
+ char const * argv[] = { "test", "-o", "test::worked=yes" };
+ CmdL.Parse(3 , argv);
+ EXPECT_TRUE(c.FindB("Test::Worked", false));
+ EXPECT_EQ("yes", c.Find("Test::Worked", "no"));
+ }
+ c.Clear("Test");
+ {
+ char const * argv[] = { "test", "-o", "test::worked=" };
+ CmdL.Parse(3 , argv);
+ EXPECT_TRUE(c.Exists("Test::Worked"));
+ EXPECT_EQ("no", c.Find("Test::Worked", "no"));
+ }
+ c.Clear("Test");
+ {
+ char const * argv[] = { "test", "-o", "test::worked=", "yes" };
+ CmdL.Parse(4 , argv);
+ EXPECT_TRUE(c.Exists("Test::Worked"));
+ EXPECT_EQ("no", c.Find("Test::Worked", "no"));
+ }
+ c.Clear("Test");
+}
+
+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");
+ }
+
+}
+
+static bool DoVoid(CommandLine &) { return false; }
+
+TEST(CommandLineTest,GetCommand)
+{
+ CommandLine::Dispatch Cmds[] = { {"install",&DoVoid}, {"remove", &DoVoid}, {0,0} };
+ {
+ char const * argv[] = { "apt-get", "-t", "unstable", "remove", "-d", "foo" };
+ char const * com = CommandLine::GetCommand(Cmds, sizeof(argv)/sizeof(argv[0]), argv);
+ EXPECT_STREQ("remove", com);
+ std::vector<CommandLine::Args> Args = getCommandArgs(APT_CMD::APT_GET, com);
+ ::Configuration c;
+ CommandLine CmdL(Args.data(), &c);
+ ASSERT_TRUE(CmdL.Parse(sizeof(argv)/sizeof(argv[0]), argv));
+ EXPECT_EQ(c.Find("APT::Default-Release"), "unstable");
+ EXPECT_TRUE(c.FindB("APT::Get::Download-Only"));
+ ASSERT_EQ(2, CmdL.FileSize());
+ EXPECT_EQ(std::string(CmdL.FileList[0]), "remove");
+ EXPECT_EQ(std::string(CmdL.FileList[1]), "foo");
+ }
+ {
+ char const * argv[] = {"apt-get", "-t", "unstable", "remove", "--", "-d", "foo" };
+ char const * com = CommandLine::GetCommand(Cmds, sizeof(argv)/sizeof(argv[0]), argv);
+ EXPECT_STREQ("remove", com);
+ std::vector<CommandLine::Args> Args = getCommandArgs(APT_CMD::APT_GET, com);
+ ::Configuration c;
+ CommandLine CmdL(Args.data(), &c);
+ ASSERT_TRUE(CmdL.Parse(sizeof(argv)/sizeof(argv[0]), argv));
+ EXPECT_EQ(c.Find("APT::Default-Release"), "unstable");
+ EXPECT_FALSE(c.FindB("APT::Get::Download-Only"));
+ ASSERT_EQ(3, CmdL.FileSize());
+ EXPECT_EQ(std::string(CmdL.FileList[0]), "remove");
+ EXPECT_EQ(std::string(CmdL.FileList[1]), "-d");
+ EXPECT_EQ(std::string(CmdL.FileList[2]), "foo");
+ }
+ {
+ char const * argv[] = {"apt-get", "-t", "unstable", "--", "remove", "-d", "foo" };
+ char const * com = CommandLine::GetCommand(Cmds, sizeof(argv)/sizeof(argv[0]), argv);
+ EXPECT_STREQ("remove", com);
+ std::vector<CommandLine::Args> Args = getCommandArgs(APT_CMD::APT_GET, com);
+ ::Configuration c;
+ CommandLine CmdL(Args.data(), &c);
+ ASSERT_TRUE(CmdL.Parse(sizeof(argv)/sizeof(argv[0]), argv));
+ EXPECT_EQ(c.Find("APT::Default-Release"), "unstable");
+ EXPECT_FALSE(c.FindB("APT::Get::Download-Only"));
+ ASSERT_EQ(CmdL.FileSize(), 3);
+ EXPECT_EQ(std::string(CmdL.FileList[0]), "remove");
+ EXPECT_EQ(std::string(CmdL.FileList[1]), "-d");
+ EXPECT_EQ(std::string(CmdL.FileList[2]), "foo");
+ }
+ {
+ char const * argv[] = {"apt-get", "install", "-t", "unstable", "--", "remove", "-d", "foo" };
+ char const * com = CommandLine::GetCommand(Cmds, sizeof(argv)/sizeof(argv[0]), argv);
+ EXPECT_STREQ("install", com);
+ std::vector<CommandLine::Args> Args = getCommandArgs(APT_CMD::APT_GET, com);
+ ::Configuration c;
+ CommandLine CmdL(Args.data(), &c);
+ ASSERT_TRUE(CmdL.Parse(sizeof(argv)/sizeof(argv[0]), argv));
+ EXPECT_EQ(c.Find("APT::Default-Release"), "unstable");
+ EXPECT_FALSE(c.FindB("APT::Get::Download-Only"));
+ ASSERT_EQ(CmdL.FileSize(), 4);
+ EXPECT_EQ(std::string(CmdL.FileList[0]), "install");
+ EXPECT_EQ(std::string(CmdL.FileList[1]), "remove");
+ EXPECT_EQ(std::string(CmdL.FileList[2]), "-d");
+ EXPECT_EQ(std::string(CmdL.FileList[3]), "foo");
+ }
+}
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