thodg/libgit2/tests/commit/signature.c

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• Hash : 9994cd3f
  Author :
  Date : 2018-06-25T11:56:52
  

  treewide: remove use of C++ style comments
  
  C++ style comment ("//") are not specified by the ISO C90 standard and
  thus do not conform to it. While libgit2 aims to conform to C90, we did
  not enforce it until now, which is why quite a lot of these
  non-conforming comments have snuck into our codebase. Do a tree-wide
  conversion of all C++ style comments to the supported C style comments
  to allow us enforcing strict C90 compliance in a later commit.
  

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• tests/commit/signature.c

• #include "clar_libgit2.h"
  #include "signature.h"
  
  static int try_build_signature(const char *name, const char *email, git_time_t time, int offset)
  {
  	git_signature *sign;
  	int error = 0;
  
  	if ((error =  git_signature_new(&sign, name, email, time, offset)) < 0)
  		return error;
  
  	git_signature_free((git_signature *)sign);
  
  	return error;
  }
  
  static void assert_name_and_email(
  	const char *expected_name,
  	const char *expected_email,
  	const char *name,
  	const char *email)
  {
  	git_signature *sign;
  
  	cl_git_pass(git_signature_new(&sign, name, email, 1234567890, 60));
  	cl_assert_equal_s(expected_name, sign->name);
  	cl_assert_equal_s(expected_email, sign->email);
  
  	git_signature_free(sign);
  }
  
  void test_commit_signature__leading_and_trailing_spaces_are_trimmed(void)
  {
  	assert_name_and_email("nulltoken", "emeric.fermas@gmail.com", "  nulltoken ", "   emeric.fermas@gmail.com     ");
  	assert_name_and_email("nulltoken", "emeric.fermas@gmail.com", "  nulltoken ", "   emeric.fermas@gmail.com  \n");
  	assert_name_and_email("nulltoken", "emeric.fermas@gmail.com", " \t nulltoken \n", " \n  emeric.fermas@gmail.com  \n");
  }
  
  void test_commit_signature__leading_and_trailing_crud_is_trimmed(void)
  {
  	assert_name_and_email("nulltoken", "emeric.fermas@gmail.com", "\"nulltoken\"", "\"emeric.fermas@gmail.com\"");
  	assert_name_and_email("nulltoken w", "emeric.fermas@gmail.com", "nulltoken w.", "emeric.fermas@gmail.com");
  	assert_name_and_email("nulltoken \xe2\x98\xba", "emeric.fermas@gmail.com", "nulltoken \xe2\x98\xba", "emeric.fermas@gmail.com");
  }
  
  void test_commit_signature__angle_brackets_in_names_are_not_supported(void)
  {
  	cl_git_fail(try_build_signature("<Phil Haack", "phil@haack", 1234567890, 60));
  	cl_git_fail(try_build_signature("Phil>Haack", "phil@haack", 1234567890, 60));
  	cl_git_fail(try_build_signature("<Phil Haack>", "phil@haack", 1234567890, 60));
  }
  
  void test_commit_signature__angle_brackets_in_email_are_not_supported(void)
  {
  	cl_git_fail(try_build_signature("Phil Haack", ">phil@haack", 1234567890, 60));
  	cl_git_fail(try_build_signature("Phil Haack", "phil@>haack", 1234567890, 60));
  	cl_git_fail(try_build_signature("Phil Haack", "<phil@haack>", 1234567890, 60));
  }
  
  void test_commit_signature__create_empties(void)
  {
  	/* can not create a signature with empty name or email */
  	cl_git_pass(try_build_signature("nulltoken", "emeric.fermas@gmail.com", 1234567890, 60));
  
  	cl_git_fail(try_build_signature("", "emeric.fermas@gmail.com", 1234567890, 60));
  	cl_git_fail(try_build_signature("   ", "emeric.fermas@gmail.com", 1234567890, 60));
  	cl_git_fail(try_build_signature("nulltoken", "", 1234567890, 60));
  	cl_git_fail(try_build_signature("nulltoken", "  ", 1234567890, 60));
  }
  
  void test_commit_signature__create_one_char(void)
  {
  	/* creating a one character signature */
  	assert_name_and_email("x", "foo@bar.baz", "x", "foo@bar.baz");
  }
  
  void test_commit_signature__create_two_char(void)
  {
  	/* creating a two character signature */
  	assert_name_and_email("xx", "foo@bar.baz", "xx", "foo@bar.baz");
  }
  
  void test_commit_signature__create_zero_char(void)
  {
  	/* creating a zero character signature */
  	git_signature *sign;
  	cl_git_fail(git_signature_new(&sign, "", "x@y.z", 1234567890, 60));
  	cl_assert(sign == NULL);
  }
  
  void test_commit_signature__from_buf(void)
  {
  	git_signature *sign;
  
  	cl_git_pass(git_signature_from_buffer(&sign, "Test User <test@test.tt> 1461698487 +0200"));
  	cl_assert_equal_s("Test User", sign->name);
  	cl_assert_equal_s("test@test.tt", sign->email);
  	cl_assert_equal_i(1461698487, sign->when.time);
  	cl_assert_equal_i(120, sign->when.offset);
  	git_signature_free(sign);
  }
  
  void test_commit_signature__from_buf_with_neg_zero_offset(void)
  {
  	git_signature *sign;
  
  	cl_git_pass(git_signature_from_buffer(&sign, "Test User <test@test.tt> 1461698487 -0000"));
  	cl_assert_equal_s("Test User", sign->name);
  	cl_assert_equal_s("test@test.tt", sign->email);
  	cl_assert_equal_i(1461698487, sign->when.time);
  	cl_assert_equal_i(0, sign->when.offset);
  	cl_assert_equal_i('-', sign->when.sign);
  	git_signature_free(sign);
  }
  
  void test_commit_signature__pos_and_neg_zero_offsets_dont_match(void)
  {
  	git_signature *with_neg_zero;
  	git_signature *with_pos_zero;
  
  	cl_git_pass(git_signature_from_buffer(&with_neg_zero, "Test User <test@test.tt> 1461698487 -0000"));
  	cl_git_pass(git_signature_from_buffer(&with_pos_zero, "Test User <test@test.tt> 1461698487 +0000"));
  
  	cl_assert(!git_signature__equal(with_neg_zero, with_pos_zero));
  
  	git_signature_free((git_signature *)with_neg_zero);
  	git_signature_free((git_signature *)with_pos_zero);
  }
  

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