Adding upstream version 2.7.12.upstream/2.7.12

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 238 insertions, 0 deletions

diff --git a/test/libapt/commandline_test.cc b/test/libapt/commandline_test.cc
new file mode 100644
index 0000000..cde80b4
--- /dev/null
+++ b/test/libapt/commandline_test.cc
@@ -0,0 +1,238 @@
+#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 -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 -so Debug::test='Das ist ein Test' foo",
+	 "apt-cache", "-s", "apt", "-so", "\"Debug::test=Das ist ein Test\"", "foo");
+   APT_EXPECT_CMD("apt-cache -s apt -so Debug::test='Das ist ein Test' foo",
+	 "apt-cache", "-s", "apt", "-so", "\'Debug::test=Das ist ein Test\'", "foo");
+   APT_EXPECT_CMD("apt-cache -s apt -so Debug::test='That 	 is crazy!' foo",
+	 "apt-cache", "-s", "apt", "-so", "\'Debug::test=That 	 \ris\n crazy!\'", "foo");
+   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(0u, 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(0u, 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(1u, 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(0u, 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(0u, 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(1u, 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(2u, 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(3u, 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(3u, 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", "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(4u, CmdL.FileSize());
+   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");
+   }
+}