thodg/libgit2/tests/network/remote/defaultbranch.c

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• Hash : d22db24f
  Author :
  Date : 2014-05-21T09:32:35
  

  remote: add api to guess the remote's default branch If the remote supports the symref protocol extension, then we return that, otherwise we guess with git's rules.

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• tests/network/remote/defaultbranch.c

• #include "clar_libgit2.h"
  #include "buffer.h"
  #include "refspec.h"
  #include "remote.h"
  
  static git_remote *g_remote;
  static git_repository *g_repo_a, *g_repo_b;
  
  void test_network_remote_defaultbranch__initialize(void)
  {
  	g_repo_a = cl_git_sandbox_init("testrepo.git");
  	cl_git_pass(git_repository_init(&g_repo_b, "repo-b.git", true));
  	cl_git_pass(git_remote_create(&g_remote, g_repo_b, "origin", git_repository_path(g_repo_a)));
  }
  
  void test_network_remote_defaultbranch__cleanup(void)
  {
  	git_remote_free(g_remote);
  	git_repository_free(g_repo_b);
  
  	cl_git_sandbox_cleanup();
  	cl_fixture_cleanup("repo-b.git");
  }
  
  static void assert_default_branch(const char *should)
  {
  	git_buf name = GIT_BUF_INIT;
  
  	cl_git_pass(git_remote_connect(g_remote, GIT_DIRECTION_FETCH));
  	cl_git_pass(git_remote_default_branch(&name, g_remote));
  	cl_assert_equal_s(should, name.ptr);
  	git_buf_free(&name);
  }
  
  void test_network_remote_defaultbranch__master(void)
  {
  	assert_default_branch("refs/heads/master");
  }
  
  void test_network_remote_defaultbranch__master_does_not_win(void)
  {
  	cl_git_pass(git_repository_set_head(g_repo_a, "refs/heads/not-good", NULL, NULL));
  	assert_default_branch("refs/heads/not-good");
  }
  
  void test_network_remote_defaultbranch__master_on_detached(void)
  {
  	cl_git_pass(git_repository_detach_head(g_repo_a, NULL, NULL));
  	assert_default_branch("refs/heads/master");
  }
  

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