WIP additinoal tests

Author: Ericson2314

src/libutil-tests/url.cc

@@ -241,6 +241,57 @@ INSTANTIATE_TEST_SUITE_P(
                     .authority = ParsedURL::Authority{},
                     .path = {"", "a", "b", "%20"},
                 },
+        },
+        // Git SCP edge cases: brackets not at start, colon comes before bracket handling kicks in.
+        // `git clone 'user[2001:db8:1::2]:/home/@file'` -> ssh: Could not resolve hostname user[2001
+        // Git splits on first `:`, treating `user[2001` as hostname.
+        FixGitURLParam{
+            .input = "user[2001:db8:1::2]:/home/@file",
+            .expected = "ssh://user%5B2001/%5Bdb8:1::2%5D:/home/@file",
+            .parsed =
+                ParsedURL{
+                    .scheme = "ssh",
+                    .authority =
+                        ParsedURL::Authority{
+                            .hostType = ParsedURL::Authority::HostType::Name,
+                            .host = "user[2001",
+                        },
+                    .path = {"", "[db8:1::2]:", "home", "@file"},
+                },
+        },
+        // `git clone 'user:[2001:db8:1::2]:/home/@file'` -> ssh: Could not resolve hostname user
+        // Git treats `user` as hostname, rest is path.
+        FixGitURLParam{
+            .input = "user:[2001:db8:1::2]:/home/@file",
+            .expected = "ssh://user/%5B2001:db8:1::2%5D:/home/@file",
+            .parsed =
+                ParsedURL{
+                    .scheme = "ssh",
+                    .authority =
+                        ParsedURL::Authority{
+                            .hostType = ParsedURL::Authority::HostType::Name,
+                            .host = "user",
+                        },
+                    .path = {"", "[2001:db8:1::2]:", "home", "@file"},
+                },
+        },
+        // `git clone 'user:@[2001:db8:1::2]:/home/file'` -> tries to connect to IPv6
+        // Git treats `user:` as username (with empty password), IPv6 as host.
+        FixGitURLParam{
+            .input = "user:@[2001:db8:1::2]:/home/file",
+            .expected = "ssh://user:@[2001:db8:1::2]/home/file",
+            .parsed =
+                ParsedURL{
+                    .scheme = "ssh",
+                    .authority =
+                        ParsedURL::Authority{
+                            .hostType = ParsedURL::Authority::HostType::IPv6,
+                            .host = "2001:db8:1::2",
+                            .user = "user",
+                            .password = "",
+                        },
+                    .path = {"", "home", "file"},
+                },
         }));
 
 TEST_P(FixGitURLTestSuite, parsesVariedGitUrls)