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

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• Hash : b52b6571
  Author :
  Date : 2012-09-22T12:42:16
  

  branch: enhance branch moving test coverage

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• tests-clar/refs/branches/move.c

• #include "clar_libgit2.h"
  #include "refs.h"
  
  static git_repository *repo;
  static git_reference *ref;
  
  void test_refs_branches_move__initialize(void)
  {
  	repo = cl_git_sandbox_init("testrepo.git");
  
  	cl_git_pass(git_reference_lookup(&ref, repo, "refs/heads/br2"));
  }
  
  void test_refs_branches_move__cleanup(void)
  {
  	git_reference_free(ref);
  	cl_git_sandbox_cleanup();
  }
  
  #define NEW_BRANCH_NAME "new-branch-on-the-block"
  
  void test_refs_branches_move__can_move_a_local_branch(void)
  {
  	cl_git_pass(git_branch_move(ref, NEW_BRANCH_NAME, 0));
  	cl_assert_equal_s(GIT_REFS_HEADS_DIR NEW_BRANCH_NAME, git_reference_name(ref));
  }
  
  void test_refs_branches_move__can_move_a_local_branch_to_a_different_namespace(void)
  {
  	/* Downward */
  	cl_git_pass(git_branch_move(ref, "somewhere/" NEW_BRANCH_NAME, 0));
  
  	/* Upward */
  	cl_git_pass(git_branch_move(ref, "br2", 0));
  }
  
  void test_refs_branches_move__can_move_a_local_branch_to_a_partially_colliding_namespace(void)
  {
  	/* Downward */
  	cl_git_pass(git_branch_move(ref, "br2/" NEW_BRANCH_NAME, 0));
  
  	/* Upward */
  	cl_git_pass(git_branch_move(ref, "br2", 0));
  }
  
  void test_refs_branches_move__can_not_move_a_branch_if_its_destination_name_collide_with_an_existing_one(void)
  {
  	cl_git_fail(git_branch_move(ref, "master", 0));
  }
  
  void test_refs_branches_move__can_not_move_a_non_branch(void)
  {
  	git_reference *tag;
  
  	cl_git_pass(git_reference_lookup(&tag, repo, "refs/tags/e90810b"));
  	cl_git_fail(git_branch_move(tag, NEW_BRANCH_NAME, 0));
  
  	git_reference_free(tag);
  }
  
  void test_refs_branches_move__can_force_move_over_an_existing_branch(void)
  {
  	cl_git_pass(git_branch_move(ref, "master", 1));
  }
  
  void test_refs_branches_move__moving_the_branch_pointed_at_by_HEAD_updates_HEAD(void)
  {
  	git_reference *branch;
  
  	cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/master"));
  	cl_git_pass(git_branch_move(branch, "master2", 0));
  	git_reference_free(branch);
  
  	cl_git_pass(git_repository_head(&branch, repo));
  	cl_assert_equal_s("refs/heads/master2", git_reference_name(branch));
  	git_reference_free(branch);
  }
  

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