thodg/libgit2/tests-clar/repo/hashfile.c

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• Hash : a13fb55a
  Author :
  Date : 2012-09-11T17:26:21
  

  Add tests and improve param checks Fixed some minor `git_repository_hashfile` issues: - Fixed incorrect doc (saying that repo could be NULL) - Added checking of object type value to acceptable ones - Added more tests for various parameter permutations

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• tests-clar/repo/hashfile.c

• #include "clar_libgit2.h"
  #include "buffer.h"
  
  static git_repository *_repo;
  
  void test_repo_hashfile__initialize(void)
  {
  	_repo = cl_git_sandbox_init("status");
  }
  
  void test_repo_hashfile__cleanup(void)
  {
  	cl_git_sandbox_cleanup();
  	_repo = NULL;
  }
  
  void test_repo_hashfile__simple(void)
  {
  	git_oid a, b;
  	git_buf full = GIT_BUF_INIT;
  
  	/* hash with repo relative path */
  	cl_git_pass(git_odb_hashfile(&a, "status/current_file", GIT_OBJ_BLOB));
  	cl_git_pass(git_repository_hashfile(&b, _repo, "current_file", GIT_OBJ_BLOB, NULL));
  	cl_assert(git_oid_equal(&a, &b));
  
  	cl_git_pass(git_buf_joinpath(&full, git_repository_workdir(_repo), "current_file"));
  
  	/* hash with full path */
  	cl_git_pass(git_odb_hashfile(&a, full.ptr, GIT_OBJ_BLOB));
  	cl_git_pass(git_repository_hashfile(&b, _repo, full.ptr, GIT_OBJ_BLOB, NULL));
  	cl_assert(git_oid_equal(&a, &b));
  
  	/* hash with invalid type */
  	cl_git_fail(git_odb_hashfile(&a, full.ptr, GIT_OBJ_ANY));
  	cl_git_fail(git_repository_hashfile(&b, _repo, full.ptr, GIT_OBJ_OFS_DELTA, NULL));
  
  	git_buf_free(&full);
  }
  
  void test_repo_hashfile__filtered(void)
  {
  	git_oid a, b;
  	git_config *config;
  
  	cl_git_pass(git_repository_config(&config, _repo));
  	cl_git_pass(git_config_set_bool(config, "core.autocrlf", true));
  	git_config_free(config);
  
  	cl_git_append2file("status/.gitattributes", "*.txt text\n*.bin binary\n\n");
  
  	/* create some sample content with CRLF in it */
  	cl_git_mkfile("status/testfile.txt", "content\r\n");
  	cl_git_mkfile("status/testfile.bin", "other\r\nstuff\r\n");
  
  	/* not equal hashes because of filtering */
  	cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJ_BLOB));
  	cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJ_BLOB, NULL));
  	cl_assert(git_oid_cmp(&a, &b));
  
  	/* equal hashes because filter is binary */
  	cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJ_BLOB));
  	cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.bin", GIT_OBJ_BLOB, NULL));
  	cl_assert(git_oid_equal(&a, &b));
  
  	/* equal hashes when 'as_file' points to binary filtering */
  	cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJ_BLOB));
  	cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJ_BLOB, "foo.bin"));
  	cl_assert(git_oid_equal(&a, &b));
  
  	/* not equal hashes when 'as_file' points to text filtering */
  	cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJ_BLOB));
  	cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.bin", GIT_OBJ_BLOB, "foo.txt"));
  	cl_assert(git_oid_cmp(&a, &b));
  
  	/* equal hashes when 'as_file' is empty and turns off filtering */
  	cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJ_BLOB));
  	cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJ_BLOB, ""));
  	cl_assert(git_oid_equal(&a, &b));
  
  	cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJ_BLOB));
  	cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.bin", GIT_OBJ_BLOB, ""));
  	cl_assert(git_oid_equal(&a, &b));
  
  	/* some hash type failures */
  	cl_git_fail(git_odb_hashfile(&a, "status/testfile.txt", 0));
  	cl_git_fail(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJ_ANY, NULL));
  }
  

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