repo::reservedname: test a submodule update

Test an initial submodule update, where we are trying to checkout
the submodule for the first time, and placing a file within the
submodule working directory with the same name as the submodule
(and consequently, the same name as the repository itself).

2 files changed, 17 insertions, 0 deletions

diff --git a/tests/submodule/submodule_helpers.c b/tests/submodule/submodule_helpers.c
index 1dc687231..cde69d92d 100644
--- a/tests/submodule/submodule_helpers.c
+++ b/tests/submodule/submodule_helpers.c
@@ -126,6 +126,22 @@ git_repository *setup_fixture_submod2(void)
 	return repo;
 }
 
+git_repository *setup_fixture_super(void)
+{
+	git_repository *repo = cl_git_sandbox_init("super");
+
+	cl_fixture_sandbox("sub.git");
+	p_mkdir("super/sub", 0777);
+
+	rewrite_gitmodules(git_repository_workdir(repo));
+
+	cl_set_cleanup(cleanup_fixture_submodules, "sub.git");
+
+	cl_git_pass(git_repository_reinit_filesystem(repo, 1));
+
+	return repo;
+}
+
 git_repository *setup_fixture_submodule_simple(void)
 {
 	git_repository *repo = cl_git_sandbox_init("submodule_simple");
diff --git a/tests/submodule/submodule_helpers.h b/tests/submodule/submodule_helpers.h
index 1493f245f..1191ab35b 100644
--- a/tests/submodule/submodule_helpers.h
+++ b/tests/submodule/submodule_helpers.h
@@ -4,6 +4,7 @@ extern void rewrite_gitmodules(const char *workdir);
 extern git_repository *setup_fixture_submodules(void);
 extern git_repository *setup_fixture_submod2(void);
 extern git_repository *setup_fixture_submodule_simple(void);
+extern git_repository *setup_fixture_super(void);
 
 extern unsigned int get_submodule_status(git_repository *, const char *);