thodg/libgit2/tests-clar/refs/branches/tracking.c

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• Hash : e05ca13f
  Author :
  Date : 2012-12-05T11:47:19
  

  Merge pull request #1115 from ben/struct-versions Version info for public structs

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• tests-clar/refs/branches/tracking.c

• #include "clar_libgit2.h"
  #include "refs.h"
  
  static git_repository *repo;
  static git_reference *branch, *tracking;
  
  void test_refs_branches_tracking__initialize(void)
  {
  	cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git")));
  
  	branch = NULL;
  	tracking = NULL;
  }
  
  void test_refs_branches_tracking__cleanup(void)
  {
  	git_reference_free(tracking);
  	git_reference_free(branch);
  	branch = NULL;
  
  	git_repository_free(repo);
  	repo = NULL;
  }
  
  void test_refs_branches_tracking__can_retrieve_the_remote_tracking_reference_of_a_local_branch(void)
  {
  	cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/master"));
  
  	cl_git_pass(git_branch_tracking(&tracking, branch));
  
  	cl_assert_equal_s("refs/remotes/test/master", git_reference_name(tracking));
  }
  
  void test_refs_branches_tracking__can_retrieve_the_local_tracking_reference_of_a_local_branch(void)
  {
  	cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/track-local"));
  
  	cl_git_pass(git_branch_tracking(&tracking, branch));
  
  	cl_assert_equal_s("refs/heads/master", git_reference_name(tracking));
  }
  
  void test_refs_branches_tracking__cannot_retrieve_a_remote_tracking_reference_from_a_non_branch(void)
  {
  	cl_git_pass(git_reference_lookup(&branch, repo, "refs/tags/e90810b"));
  
  	cl_git_fail(git_branch_tracking(&tracking, branch));
  }
  
  void test_refs_branches_tracking__trying_to_retrieve_a_remote_tracking_reference_from_a_plain_local_branch_returns_GIT_ENOTFOUND(void)
  {
  	cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/subtrees"));
  
  	cl_assert_equal_i(GIT_ENOTFOUND, git_branch_tracking(&tracking, branch));
  }
  
  void test_refs_branches_tracking__trying_to_retrieve_a_remote_tracking_reference_from_a_branch_with_no_fetchspec_returns_GIT_ENOTFOUND(void)
  {
  	cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/cannot-fetch"));
  
  	cl_assert_equal_i(GIT_ENOTFOUND, git_branch_tracking(&tracking, branch));
  }
  
  static void assert_merge_and_or_remote_key_missing(git_repository *repository, const git_commit *target, const char *entry_name)
  {
  	git_reference *branch;
  
  	cl_assert_equal_i(GIT_OBJ_COMMIT, git_object_type(target));
  	cl_git_pass(git_branch_create(&branch, repository, entry_name, (git_commit*)target, 0));
  
  	cl_assert_equal_i(GIT_ENOTFOUND, git_branch_tracking(&tracking, branch));
  
  	git_reference_free(branch);
  }
  
  void test_refs_branches_tracking__retrieve_a_remote_tracking_reference_from_a_branch_with_no_remote_returns_GIT_ENOTFOUND(void)
  {
  	git_reference *head;
  	git_repository *repository;
  	git_commit *target;
  
  	repository = cl_git_sandbox_init("testrepo.git");
  
  	cl_git_pass(git_repository_head(&head, repository));
  	cl_git_pass(git_reference_peel(((git_object **)&target), head, GIT_OBJ_COMMIT));
  	git_reference_free(head);
  
  	assert_merge_and_or_remote_key_missing(repository, target, "remoteless");
  	assert_merge_and_or_remote_key_missing(repository, target, "mergeless");
  	assert_merge_and_or_remote_key_missing(repository, target, "mergeandremoteless");
  
  	git_commit_free(target);
  
  	cl_git_sandbox_cleanup();
  }
  

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