thodg/libgit2/tests/submodule/nosubs.c

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• Hash : ecf4f33a
  Author :
  Date : 2018-02-08T11:14:48
  

  Convert usage of `git_buf_free` to new `git_buf_dispose`

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• tests/submodule/nosubs.c

• /* test the submodule APIs on repositories where there are no submodules */
  
  #include "clar_libgit2.h"
  #include "posix.h"
  #include "fileops.h"
  
  void test_submodule_nosubs__cleanup(void)
  {
  	cl_git_sandbox_cleanup();
  }
  
  void test_submodule_nosubs__lookup(void)
  {
  	git_repository *repo = cl_git_sandbox_init("status");
  	git_submodule *sm = NULL;
  
  	p_mkdir("status/subrepo", 0777);
  	cl_git_mkfile("status/subrepo/.git", "gitdir: ../.git");
  
  	cl_assert_equal_i(GIT_ENOTFOUND, git_submodule_lookup(&sm, repo, "subdir"));
  
  	cl_assert_equal_i(GIT_EEXISTS, git_submodule_lookup(&sm, repo, "subrepo"));
  
  	cl_assert_equal_i(GIT_ENOTFOUND, git_submodule_lookup(&sm, repo, "subdir"));
  
  	cl_assert_equal_i(GIT_EEXISTS, git_submodule_lookup(&sm, repo, "subrepo"));
  }
  
  static int fake_submod_cb(git_submodule *sm, const char *n, void *p)
  {
  	GIT_UNUSED(sm); GIT_UNUSED(n); GIT_UNUSED(p);
  	return 0;
  }
  
  void test_submodule_nosubs__foreach(void)
  {
  	git_repository *repo = cl_git_sandbox_init("status");
  	cl_git_pass(git_submodule_foreach(repo, fake_submod_cb, NULL));
  }
  
  void test_submodule_nosubs__add(void)
  {
  	git_repository *repo = cl_git_sandbox_init("status");
  	git_submodule *sm, *sm2;
  
  	cl_git_pass(git_submodule_add_setup(&sm, repo, "https://github.com/libgit2/libgit2.git", "submodules/libgit2", 1));
  
  	cl_git_pass(git_submodule_lookup(&sm2, repo, "submodules/libgit2"));
  	git_submodule_free(sm2);
  
  	cl_git_pass(git_submodule_foreach(repo, fake_submod_cb, NULL));
  
  	git_submodule_free(sm);
  }
  
  void test_submodule_nosubs__bad_gitmodules(void)
  {
  	git_repository *repo = cl_git_sandbox_init("status");
  
  	cl_git_mkfile("status/.gitmodules", "[submodule \"foobar\"]\tpath=blargle\n\turl=\n\tbranch=\n\tupdate=flooble\n\n");
  
  	cl_git_rewritefile("status/.gitmodules", "[submodule \"foobar\"]\tpath=blargle\n\turl=\n\tbranch=\n\tupdate=rebase\n\n");
  
  	cl_git_pass(git_submodule_lookup(NULL, repo, "foobar"));
  	cl_assert_equal_i(GIT_ENOTFOUND, git_submodule_lookup(NULL, repo, "subdir"));
  }
  
  void test_submodule_nosubs__add_and_delete(void)
  {
  	git_repository *repo = cl_git_sandbox_init("status");
  	git_submodule *sm;
  	git_buf buf = GIT_BUF_INIT;
  
  	cl_git_fail(git_submodule_lookup(NULL, repo, "libgit2"));
  	cl_git_fail(git_submodule_lookup(NULL, repo, "submodules/libgit2"));
  
  	/* create */
  
  	cl_git_pass(git_submodule_add_setup(
  		&sm, repo, "https://github.com/libgit2/libgit2.git", "submodules/libgit2", 1));
  	cl_assert_equal_s("submodules/libgit2", git_submodule_name(sm));
  	cl_assert_equal_s("submodules/libgit2", git_submodule_path(sm));
  	git_submodule_free(sm);
  
  	cl_git_pass(git_futils_readbuffer(&buf, "status/.gitmodules"));
  	cl_assert(strstr(buf.ptr, "[submodule \"submodules/libgit2\"]") != NULL);
  	cl_assert(strstr(buf.ptr, "path = submodules/libgit2") != NULL);
  	git_buf_dispose(&buf);
  
  	/* lookup */
  
  	cl_git_fail(git_submodule_lookup(&sm, repo, "libgit2"));
  	cl_git_pass(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
  	cl_assert_equal_s("submodules/libgit2", git_submodule_name(sm));
  	cl_assert_equal_s("submodules/libgit2", git_submodule_path(sm));
  	git_submodule_free(sm);
  
  	/* update name */
  
  	cl_git_rewritefile(
  		"status/.gitmodules",
  		"[submodule \"libgit2\"]\n"
  		"  path = submodules/libgit2\n"
  		"  url = https://github.com/libgit2/libgit2.git\n");
  
  	cl_git_pass(git_submodule_lookup(&sm, repo, "libgit2"));
  	cl_assert_equal_s("libgit2", git_submodule_name(sm));
  	cl_assert_equal_s("submodules/libgit2", git_submodule_path(sm));
  	git_submodule_free(sm);
  	cl_git_pass(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
  	git_submodule_free(sm);
  
  	/* revert name update */
  
  	cl_git_rewritefile(
  		"status/.gitmodules",
  		"[submodule \"submodules/libgit2\"]\n"
  		"  path = submodules/libgit2\n"
  		"  url = https://github.com/libgit2/libgit2.git\n");
  
  	cl_git_fail(git_submodule_lookup(&sm, repo, "libgit2"));
  	cl_git_pass(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
  	git_submodule_free(sm);
  
  	/* remove completely */
  
  	cl_must_pass(p_unlink("status/.gitmodules"));
  	cl_git_fail(git_submodule_lookup(&sm, repo, "libgit2"));
  	cl_git_fail(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
  }
  

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