use Google C++ Testing Framework for libapt tests

My commit 45df0ad2 from 26. Nov 2009 had a little remark:
"The commit also includes a very very simple testapp."
This was never intended to be permanent, but as usually…

The commit adds the needed make magic to compile gtest statically
as it is required and links it against a small runner. All previous
testcase binaries are reimplemented in gtest and combined in this
runner. While most code is a 1:1 translation some had to be rewritten
like compareversion_test.cc, but the coverage remains the same.

1 files changed, 114 insertions, 119 deletions

diff --git a/test/libapt/uri_test.cc b/test/libapt/uri_test.cc
index 6559f1390..1662f51f0 100644
--- a/test/libapt/uri_test.cc
+++ b/test/libapt/uri_test.cc
@@ -1,124 +1,119 @@
 #include <config.h>
-
 #include <apt-pkg/strutl.h>
-
 #include <string>
+#include <gtest/gtest.h>
 
-#include "assert.h"
-
-int main() {
-	// Basic stuff
-	{
-	URI U("http://www.debian.org:90/temp/test");
-	equals("http", U.Access);
-	equals("", U.User);
-	equals("", U.Password);
-	equals(90, U.Port);
-	equals("www.debian.org", U.Host);
-	equals("/temp/test", U.Path);
-	} {
-	URI U("http://jgg:foo@ualberta.ca/blah");
-	equals("http", U.Access);
-	equals("jgg", U.User);
-	equals("foo", U.Password);
-	equals(0, U.Port);
-	equals("ualberta.ca", U.Host);
-	equals("/blah", U.Path);
-	} {
-	URI U("file:/usr/bin/foo");
-	equals("file", U.Access);
-	equals("", U.User);
-	equals("", U.Password);
-	equals(0, U.Port);
-	equals("", U.Host);
-	equals("/usr/bin/foo", U.Path);
-	} {
-	URI U("cdrom:Moo Cow Rom:/debian");
-	equals("cdrom", U.Access);
-	equals("", U.User);
-	equals("", U.Password);
-	equals(0, U.Port);
-	equals("Moo Cow Rom", U.Host);
-	equals("/debian", U.Path);
-	} {
-	URI U("gzip:./bar/cow");
-	equals("gzip", U.Access);
-	equals("", U.User);
-	equals("", U.Password);
-	equals(0, U.Port);
-	equals(".", U.Host);
-	equals("/bar/cow", U.Path);
-	} {
-	URI U("ftp:ftp.fr.debian.org/debian/pool/main/x/xtel/xtel_3.2.1-15_i386.deb");
-	equals("ftp", U.Access);
-	equals("", U.User);
-	equals("", U.Password);
-	equals(0, U.Port);
-	equals("ftp.fr.debian.org", U.Host);
-	equals("/debian/pool/main/x/xtel/xtel_3.2.1-15_i386.deb", U.Path);
-	}
-
-	// RFC 2732 stuff
-	{
-	URI U("http://[1080::8:800:200C:417A]/foo");
-	equals("http", U.Access);
-	equals("", U.User);
-	equals("", U.Password);
-	equals(0, U.Port);
-	equals("1080::8:800:200C:417A", U.Host);
-	equals("/foo", U.Path);
-	} {
-	URI U("http://[::FFFF:129.144.52.38]:80/index.html");
-	equals("http", U.Access);
-	equals("", U.User);
-	equals("", U.Password);
-	equals(80, U.Port);
-	equals("::FFFF:129.144.52.38", U.Host);
-	equals("/index.html", U.Path);
-	} {
-	URI U("http://[::FFFF:129.144.52.38:]:80/index.html");
-	equals("http", U.Access);
-	equals("", U.User);
-	equals("", U.Password);
-	equals(80, U.Port);
-	equals("::FFFF:129.144.52.38:", U.Host);
-	equals("/index.html", U.Path);
-	} {
-	URI U("http://[::FFFF:129.144.52.38:]/index.html");
-	equals("http", U.Access);
-	equals("", U.User);
-	equals("", U.Password);
-	equals(0, U.Port);
-	equals("::FFFF:129.144.52.38:", U.Host);
-	equals("/index.html", U.Path);
-	}
-	/* My Evil Corruption of RFC 2732 to handle CDROM names! Fun for
-	   the whole family! */
-	{
-	URI U("cdrom:[The Debian 1.2 disk, 1/2 R1:6]/debian/");
-	equals("cdrom", U.Access);
-	equals("", U.User);
-	equals("", U.Password);
-	equals(0, U.Port);
-	equals("The Debian 1.2 disk, 1/2 R1:6", U.Host);
-	equals("/debian/", U.Path);
-	} {
-	URI U("cdrom:Foo Bar Cow/debian/");
-	equals("cdrom", U.Access);
-	equals("", U.User);
-	equals("", U.Password);
-	equals(0, U.Port);
-	equals("Foo Bar Cow", U.Host);
-	equals("/debian/", U.Path);
-	}
-
-        // Percent-encoding.
-        {
-        URI U("ftp://foo:b%40r@example.org");
-        equals("foo", U.User);
-        equals("b@r", U.Password);
-        equals("ftp://foo:b%40r@example.org/", (std::string) U);
-        }
-
-	return 0;
+TEST(URITest, BasicHTTP)
+{
+   URI U("http://www.debian.org:90/temp/test");
+   EXPECT_EQ("http", U.Access);
+   EXPECT_EQ("", U.User);
+   EXPECT_EQ("", U.Password);
+   EXPECT_EQ(90, U.Port);
+   EXPECT_EQ("www.debian.org", U.Host);
+   EXPECT_EQ("/temp/test", U.Path);
+   // Login data
+   U = URI("http://jgg:foo@ualberta.ca/blah");
+   EXPECT_EQ("http", U.Access);
+   EXPECT_EQ("jgg", U.User);
+   EXPECT_EQ("foo", U.Password);
+   EXPECT_EQ(0, U.Port);
+   EXPECT_EQ("ualberta.ca", U.Host);
+   EXPECT_EQ("/blah", U.Path);
+}
+TEST(URITest, SingeSlashFile)
+{
+   URI U("file:/usr/bin/foo");
+   EXPECT_EQ("file", U.Access);
+   EXPECT_EQ("", U.User);
+   EXPECT_EQ("", U.Password);
+   EXPECT_EQ(0, U.Port);
+   EXPECT_EQ("", U.Host);
+   EXPECT_EQ("/usr/bin/foo", U.Path);
+}
+TEST(URITest, BasicCDROM)
+{
+   URI U("cdrom:Moo Cow Rom:/debian");
+   EXPECT_EQ("cdrom", U.Access);
+   EXPECT_EQ("", U.User);
+   EXPECT_EQ("", U.Password);
+   EXPECT_EQ(0, U.Port);
+   EXPECT_EQ("Moo Cow Rom", U.Host);
+   EXPECT_EQ("/debian", U.Path);
+}
+TEST(URITest, RelativeGzip)
+{
+   URI U("gzip:./bar/cow");
+   EXPECT_EQ("gzip", U.Access);
+   EXPECT_EQ("", U.User);
+   EXPECT_EQ("", U.Password);
+   EXPECT_EQ(0, U.Port);
+   EXPECT_EQ(".", U.Host);
+   EXPECT_EQ("/bar/cow", U.Path);
+}
+TEST(URITest, NoSlashFTP)
+{
+   URI U("ftp:ftp.fr.debian.org/debian/pool/main/x/xtel/xtel_3.2.1-15_i386.deb");
+   EXPECT_EQ("ftp", U.Access);
+   EXPECT_EQ("", U.User);
+   EXPECT_EQ("", U.Password);
+   EXPECT_EQ(0, U.Port);
+   EXPECT_EQ("ftp.fr.debian.org", U.Host);
+   EXPECT_EQ("/debian/pool/main/x/xtel/xtel_3.2.1-15_i386.deb", U.Path);
+}
+TEST(URITest, RFC2732)
+{
+   URI U("http://[1080::8:800:200C:417A]/foo");
+   EXPECT_EQ("http", U.Access);
+   EXPECT_EQ("", U.User);
+   EXPECT_EQ("", U.Password);
+   EXPECT_EQ(0, U.Port);
+   EXPECT_EQ("1080::8:800:200C:417A", U.Host);
+   EXPECT_EQ("/foo", U.Path);
+   // with port
+   U = URI("http://[::FFFF:129.144.52.38]:80/index.html");
+   EXPECT_EQ("http", U.Access);
+   EXPECT_EQ("", U.User);
+   EXPECT_EQ("", U.Password);
+   EXPECT_EQ(80, U.Port);
+   EXPECT_EQ("::FFFF:129.144.52.38", U.Host);
+   EXPECT_EQ("/index.html", U.Path);
+   // extra colon
+   U = URI("http://[::FFFF:129.144.52.38:]:80/index.html");
+   EXPECT_EQ("http", U.Access);
+   EXPECT_EQ("", U.User);
+   EXPECT_EQ("", U.Password);
+   EXPECT_EQ(80, U.Port);
+   EXPECT_EQ("::FFFF:129.144.52.38:", U.Host);
+   EXPECT_EQ("/index.html", U.Path);
+   // extra colon port
+   U = URI("http://[::FFFF:129.144.52.38:]/index.html");
+   EXPECT_EQ("http", U.Access);
+   EXPECT_EQ("", U.User);
+   EXPECT_EQ("", U.Password);
+   EXPECT_EQ(0, U.Port);
+   EXPECT_EQ("::FFFF:129.144.52.38:", U.Host);
+   EXPECT_EQ("/index.html", U.Path);
+   // My Evil Corruption of RFC 2732 to handle CDROM names!
+   // Fun for the whole family! */
+   U = URI("cdrom:[The Debian 1.2 disk, 1/2 R1:6]/debian/");
+   EXPECT_EQ("cdrom", U.Access);
+   EXPECT_EQ("", U.User);
+   EXPECT_EQ("", U.Password);
+   EXPECT_EQ(0, U.Port);
+   EXPECT_EQ("The Debian 1.2 disk, 1/2 R1:6", U.Host);
+   EXPECT_EQ("/debian/", U.Path);
+   // no brackets
+   U = URI("cdrom:Foo Bar Cow/debian/");
+   EXPECT_EQ("cdrom", U.Access);
+   EXPECT_EQ("", U.User);
+   EXPECT_EQ("", U.Password);
+   EXPECT_EQ(0, U.Port);
+   EXPECT_EQ("Foo Bar Cow", U.Host);
+   EXPECT_EQ("/debian/", U.Path);
+   // percent encoded
+   U = URI("ftp://foo:b%40r@example.org");
+   EXPECT_EQ("foo", U.User);
+   EXPECT_EQ("b@r", U.Password);
+   EXPECT_EQ("ftp://foo:b%40r@example.org/", (std::string) U);
 }