test(repository): port VCS driver tests (Git/GitHub/GitLab/Bitbucket/Svn/Perforce/Forgejo)

Svn/GitBitbucket/Perforce supports pass. GitHub::supports reaches non-strict
in_array (todo!()) and Forgejo::supports uses a regex the regex crate cannot
compile, so those are ignored. All API-driven cases mock the HttpDownloader
(curl) / ProcessExecutor and are stubbed. setUp/tearDown not ported.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/crates/shirabe/tests/repository/vcs/perforce_driver_test.rs b/crates/shirabe/tests/repository/vcs/perforce_driver_test.rs
index 68e251f..c8353de 100644
--- a/crates/shirabe/tests/repository/vcs/perforce_driver_test.rs
+++ b/crates/shirabe/tests/repository/vcs/perforce_driver_test.rs
@@ -1 +1,49 @@
 //! ref: composer/tests/Composer/Test/Repository/Vcs/PerforceDriverTest.php
+
+use std::cell::RefCell;
+use std::rc::Rc;
+
+use shirabe::config::Config;
+use shirabe::io::IOInterface;
+use shirabe::io::null_io::NullIO;
+use shirabe::repository::vcs::PerforceDriver;
+
+#[test]
+fn test_supports_returns_false_no_deep_check() {
+    let io: Rc<RefCell<dyn IOInterface>> = Rc::new(RefCell::new(NullIO::new()));
+    let config = Rc::new(RefCell::new(Config::new(true, None)));
+
+    assert!(!PerforceDriver::supports(io, config, "existing.url", false).unwrap());
+}
+
+// The remaining cases mock Perforce, the repository config and IO to drive initialization,
+// composer-file detection and cleanup; mocking is not available here.
+#[test]
+#[ignore = "mocks Perforce/repository/IO; mocking is not available"]
+fn test_initialize_captures_variables_from_repo_config() {
+    todo!()
+}
+
+#[test]
+#[ignore = "mocks Perforce/repository/IO; mocking is not available"]
+fn test_initialize_logs_in_and_connects_client() {
+    todo!()
+}
+
+#[test]
+#[ignore = "mocks Perforce/repository/IO; mocking is not available"]
+fn test_has_composer_file_returns_false_on_no_composer_file() {
+    todo!()
+}
+
+#[test]
+#[ignore = "mocks Perforce/repository/IO; mocking is not available"]
+fn test_has_composer_file_returns_true_with_one_or_more_composer_files() {
+    todo!()
+}
+
+#[test]
+#[ignore = "mocks Perforce/repository/IO; mocking is not available"]
+fn test_cleanup() {
+    todo!()
+}