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-rw-r--r--test/libapt/configuration_test.cc232
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"));
+}