Adding upstream version 2.2.4.upstream/2.2.4upstream

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

1 files changed, 232 insertions, 0 deletions

diff --git a/test/libapt/configuration_test.cc b/test/libapt/configuration_test.cc
new file mode 100644
index 0000000..4d297a9
--- /dev/null
+++ b/test/libapt/configuration_test.cc
@@ -0,0 +1,232 @@
+#include <config.h>
+
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/fileutl.h>
+
+#include <string>
+#include <vector>
+
+#include <gtest/gtest.h>
+
+#include "file-helpers.h"
+
+TEST(ConfigurationTest,Lists)
+{
+	Configuration Cnf;
+
+	Cnf.Set("APT::Keep-Fds::",28);
+	Cnf.Set("APT::Keep-Fds::",17);
+	Cnf.Set("APT::Keep-Fds::2",47);
+	Cnf.Set("APT::Keep-Fds::","broken");
+	std::vector<std::string> fds = Cnf.FindVector("APT::Keep-Fds");
+	ASSERT_EQ(4u, fds.size());
+	EXPECT_EQ("28", fds[0]);
+	EXPECT_EQ("17", fds[1]);
+	EXPECT_EQ("47", fds[2]);
+	EXPECT_EQ("broken", fds[3]);
+
+	EXPECT_TRUE(Cnf.Exists("APT::Keep-Fds::2"));
+	EXPECT_EQ("47", Cnf.Find("APT::Keep-Fds::2"));
+	EXPECT_EQ(47, Cnf.FindI("APT::Keep-Fds::2"));
+	EXPECT_FALSE(Cnf.Exists("APT::Keep-Fds::3"));
+	EXPECT_EQ("", Cnf.Find("APT::Keep-Fds::3"));
+	EXPECT_EQ(56, Cnf.FindI("APT::Keep-Fds::3", 56));
+	EXPECT_EQ("not-set", Cnf.Find("APT::Keep-Fds::3", "not-set"));
+
+	Cnf.Clear("APT::Keep-Fds::2");
+	EXPECT_TRUE(Cnf.Exists("APT::Keep-Fds::2"));
+	fds = Cnf.FindVector("APT::Keep-Fds");
+	ASSERT_EQ(4u, fds.size());
+	EXPECT_EQ("28", fds[0]);
+	EXPECT_EQ("17", fds[1]);
+	EXPECT_EQ("", fds[2]);
+	EXPECT_EQ("broken", fds[3]);
+
+	Cnf.Clear("APT::Keep-Fds",28);
+	fds = Cnf.FindVector("APT::Keep-Fds");
+	ASSERT_EQ(3u, fds.size());
+	EXPECT_EQ("17", fds[0]);
+	EXPECT_EQ("", fds[1]);
+	EXPECT_EQ("broken", fds[2]);
+
+	Cnf.Clear("APT::Keep-Fds","");
+	EXPECT_FALSE(Cnf.Exists("APT::Keep-Fds::2"));
+
+	Cnf.Clear("APT::Keep-Fds",17);
+	Cnf.Clear("APT::Keep-Fds","broken");
+	fds = Cnf.FindVector("APT::Keep-Fds");
+	EXPECT_TRUE(fds.empty());
+
+	Cnf.Set("APT::Keep-Fds::",21);
+	Cnf.Set("APT::Keep-Fds::",42);
+	fds = Cnf.FindVector("APT::Keep-Fds");
+	ASSERT_EQ(2u, fds.size());
+	EXPECT_EQ("21", fds[0]);
+	EXPECT_EQ("42", fds[1]);
+
+	Cnf.Clear("APT::Keep-Fds");
+	fds = Cnf.FindVector("APT::Keep-Fds");
+	EXPECT_TRUE(fds.empty());
+}
+TEST(ConfigurationTest,Integers)
+{
+	Configuration Cnf;
+
+	Cnf.CndSet("APT::Version", 42);
+	Cnf.CndSet("APT::Version", "66");
+	EXPECT_EQ("42", Cnf.Find("APT::Version"));
+	EXPECT_EQ(42, Cnf.FindI("APT::Version"));
+	EXPECT_EQ("42", Cnf.Find("APT::Version", "33"));
+	EXPECT_EQ(42, Cnf.FindI("APT::Version", 33));
+	EXPECT_EQ("33", Cnf.Find("APT2::Version", "33"));
+	EXPECT_EQ(33, Cnf.FindI("APT2::Version", 33));
+}
+TEST(ConfigurationTest,DirsAndFiles)
+{
+	Configuration Cnf;
+
+	EXPECT_EQ("", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("", Cnf.FindFile("Dir::Aptitude::State"));
+	Cnf.Set("Dir", "/srv/sid");
+	EXPECT_EQ("", Cnf.FindFile("Dir::State"));
+	Cnf.Set("Dir::State", "var/lib/apt");
+	Cnf.Set("Dir::Aptitude::State", "var/lib/aptitude");
+	EXPECT_EQ("/srv/sid/var/lib/apt", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("/srv/sid/var/lib/aptitude", Cnf.FindFile("Dir::Aptitude::State"));
+
+	Cnf.Set("RootDir", "/");
+	EXPECT_EQ("/srv/sid/var/lib/apt", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("/srv/sid/var/lib/aptitude", Cnf.FindFile("Dir::Aptitude::State"));
+	Cnf.Set("RootDir", "//./////.////");
+	EXPECT_EQ("/srv/sid/var/lib/apt", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("/srv/sid/var/lib/aptitude", Cnf.FindFile("Dir::Aptitude::State"));
+	Cnf.Set("RootDir", "/rootdir");
+	EXPECT_EQ("/rootdir/srv/sid/var/lib/apt", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("/rootdir/srv/sid/var/lib/aptitude", Cnf.FindFile("Dir::Aptitude::State"));
+	Cnf.Set("RootDir", "/rootdir/");
+	EXPECT_EQ("/rootdir/srv/sid/var/lib/apt", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("/rootdir/srv/sid/var/lib/aptitude", Cnf.FindFile("Dir::Aptitude::State"));
+
+	Cnf.Set("Dir::State", "/dev/null");
+	Cnf.Set("Dir::State::lists", "lists/");
+	EXPECT_EQ("/rootdir/dev/null", Cnf.FindDir("Dir::State"));
+	EXPECT_EQ("/rootdir/dev/null", Cnf.FindDir("Dir::State::lists"));
+}
+TEST(ConfigurationTest,DevNullInPaths)
+{
+	Configuration Cnf;
+	EXPECT_EQ("", Cnf.FindFile("Dir"));
+	EXPECT_EQ("", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("", Cnf.FindFile("Dir::State::status"));
+	Cnf.Set("Dir::State", "/dev/null");
+	EXPECT_EQ("/dev/null", Cnf.FindFile("Dir::State"));
+	Cnf.Set("Dir", "/");
+	Cnf.Set("Dir::State::status", "status");
+	EXPECT_EQ("/dev/null", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("/dev/null", Cnf.FindFile("Dir::State::status"));
+	Cnf.Set("Dir::State", "");
+	EXPECT_EQ("", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("/status", Cnf.FindFile("Dir::State::status"));
+	Cnf.Set("Dir", "/dev/null");
+	EXPECT_EQ("/dev/null", Cnf.FindFile("Dir"));
+	EXPECT_EQ("", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("/dev/null", Cnf.FindFile("Dir::State::status"));
+	Cnf.Set("Dir", "/rootdir");
+	EXPECT_EQ("/rootdir", Cnf.FindFile("Dir"));
+	EXPECT_EQ("", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("/rootdir/status", Cnf.FindFile("Dir::State::status"));
+	Cnf.Set("Dir::State::status", "/foo/status");
+	EXPECT_EQ("/rootdir", Cnf.FindFile("Dir"));
+	EXPECT_EQ("", Cnf.FindFile("Dir::State"));
+	EXPECT_EQ("/foo/status", Cnf.FindFile("Dir::State::status"));
+}
+TEST(ConfigurationTest,Vector)
+{
+	Configuration Cnf;
+
+	std::vector<std::string> vec = Cnf.FindVector("Test::Vector", "");
+	EXPECT_EQ(0u, vec.size());
+	vec = Cnf.FindVector("Test::Vector", "foo");
+	ASSERT_EQ(1u, vec.size());
+	EXPECT_EQ("foo", vec[0]);
+	vec = Cnf.FindVector("Test::Vector", "foo,bar");
+	EXPECT_EQ(2u, vec.size());
+	EXPECT_EQ("foo", vec[0]);
+	EXPECT_EQ("bar", vec[1]);
+	Cnf.Set("Test::Vector::", "baz");
+	Cnf.Set("Test::Vector::", "bob");
+	Cnf.Set("Test::Vector::", "dob");
+	vec = Cnf.FindVector("Test::Vector");
+	ASSERT_EQ(3u, vec.size());
+	EXPECT_EQ("baz", vec[0]);
+	EXPECT_EQ("bob", vec[1]);
+	EXPECT_EQ("dob", vec[2]);
+	vec = Cnf.FindVector("Test::Vector", "foo,bar");
+	ASSERT_EQ(3u, vec.size());
+	EXPECT_EQ("baz", vec[0]);
+	EXPECT_EQ("bob", vec[1]);
+	EXPECT_EQ("dob", vec[2]);
+	Cnf.Set("Test::Vector", "abel,bravo");
+	vec = Cnf.FindVector("Test::Vector", "foo,bar");
+	ASSERT_EQ(2u, vec.size());
+	EXPECT_EQ("abel", vec[0]);
+	EXPECT_EQ("bravo", vec[1]);
+}
+TEST(ConfigurationTest,Merge)
+{
+	Configuration Cnf;
+	Cnf.Set("Binary::apt::option::foo", "bar");
+	Cnf.Set("Binary::apt::option::empty", "");
+	Cnf.Set("option::foo", "foo");
+
+	Cnf.MoveSubTree("Binary::apt", "Binary::apt2");
+	EXPECT_FALSE(Cnf.Exists("Binary::apt::option"));
+	EXPECT_TRUE(Cnf.Exists("option"));
+	EXPECT_EQ("foo", Cnf.Find("option::foo"));
+	EXPECT_EQ("bar", Cnf.Find("Binary::apt2::option::foo"));
+
+	EXPECT_FALSE(Cnf.Exists("option::empty"));
+	EXPECT_TRUE(Cnf.Exists("Binary::apt2::option::empty"));
+	Cnf.Set("option::empty", "not");
+
+	Cnf.MoveSubTree("Binary::apt2", NULL);
+	EXPECT_FALSE(Cnf.Exists("Binary::apt2::option"));
+	EXPECT_TRUE(Cnf.Exists("option"));
+	EXPECT_EQ("bar", Cnf.Find("option::foo"));
+	EXPECT_EQ("", Cnf.Find("option::empty"));
+}
+TEST(ConfigurationTest, Parsing)
+{
+   Configuration Cnf;
+   {
+      auto const file = createTemporaryFile("doublesignedfile", R"apt(
+SimpleOption "true";
+/* SimpleOption "false"; */
+Answer::Simple "42";
+# This is a comment
+List::Option { "In"; "One"; "Line"; };
+// this a comment as well
+List::Option2 { "Multi";
+"Line"; # inline comment
+	 "Options";
+}; Trailing "true";
+/* Commented::Out "true"; */
+)apt");
+      EXPECT_TRUE(ReadConfigFile(Cnf, file.Name()));
+   }
+   EXPECT_TRUE(Cnf.FindB("SimpleOption"));
+   EXPECT_EQ(42, Cnf.FindI("Answer::Simple"));
+   EXPECT_TRUE(Cnf.Exists("List::Option"));
+   auto const singleline = Cnf.FindVector("List::Option");
+   EXPECT_EQ(3u, singleline.size());
+   EXPECT_EQ("In", singleline[0]);
+   EXPECT_EQ("One", singleline[1]);
+   EXPECT_EQ("Line", singleline[2]);
+   auto const multiline = Cnf.FindVector("List::Option2");
+   EXPECT_EQ(3u, multiline.size());
+   EXPECT_EQ("Multi", multiline[0]);
+   EXPECT_EQ("Line", multiline[1]);
+   EXPECT_EQ("Options", multiline[2]);
+   EXPECT_TRUE(Cnf.FindB("Trailing"));
+   EXPECT_FALSE(Cnf.Exists("Commented::Out"));
+}