thodg/libgit2/tests/util/str/splice.c

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• Hash : e6d93612
  Author :
  Date : 2021-11-16T23:59:43
  

  refactor: move utility tests into util

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• tests/util/str/splice.c

• #include "clar_libgit2.h"
  
  static git_str _buf;
  
  void test_str_splice__initialize(void) {
     git_str_init(&_buf, 16);
  }
  
  void test_str_splice__cleanup(void) {
     git_str_dispose(&_buf);
  }
  
  void test_str_splice__preprend(void)
  {
  	git_str_sets(&_buf, "world!");
  
  	cl_git_pass(git_str_splice(&_buf, 0, 0, "Hello Dolly", strlen("Hello ")));
  
  	cl_assert_equal_s("Hello world!", git_str_cstr(&_buf));
  }
  
  void test_str_splice__append(void)
  {
  	git_str_sets(&_buf, "Hello");
  
  	cl_git_pass(git_str_splice(&_buf, git_str_len(&_buf), 0, " world!", strlen(" world!")));
  
  	cl_assert_equal_s("Hello world!", git_str_cstr(&_buf));
  }
  
  void test_str_splice__insert_at(void)
  {
  	git_str_sets(&_buf, "Hell world!");
  
  	cl_git_pass(git_str_splice(&_buf, strlen("Hell"), 0, "o", strlen("o")));
  
  	cl_assert_equal_s("Hello world!", git_str_cstr(&_buf));
  }
  
  void test_str_splice__remove_at(void)
  {
  	git_str_sets(&_buf, "Hello world of warcraft!");
  
  	cl_git_pass(git_str_splice(&_buf, strlen("Hello world"), strlen(" of warcraft"), "", 0));
  
  	cl_assert_equal_s("Hello world!", git_str_cstr(&_buf));
  }
  
  void test_str_splice__replace(void)
  {
  	git_str_sets(&_buf, "Hell0 w0rld!");
  
  	cl_git_pass(git_str_splice(&_buf, strlen("Hell"), strlen("0 w0"), "o wo", strlen("o wo")));
  
  	cl_assert_equal_s("Hello world!", git_str_cstr(&_buf));
  }
  
  void test_str_splice__replace_with_longer(void)
  {
  	git_str_sets(&_buf, "Hello you!");
  
  	cl_git_pass(git_str_splice(&_buf, strlen("Hello "), strlen("you"), "world", strlen("world")));
  
  	cl_assert_equal_s("Hello world!", git_str_cstr(&_buf));
  }
  
  void test_str_splice__replace_with_shorter(void)
  {
  	git_str_sets(&_buf, "Brave new world!");
  
  	cl_git_pass(git_str_splice(&_buf, 0, strlen("Brave new"), "Hello", strlen("Hello")));
  
  	cl_assert_equal_s("Hello world!", git_str_cstr(&_buf));
  }
  
  void test_str_splice__truncate(void)
  {
  	git_str_sets(&_buf, "Hello world!!");
  
  	cl_git_pass(git_str_splice(&_buf, strlen("Hello world!"), strlen("!"), "", 0));
  
  	cl_assert_equal_s("Hello world!", git_str_cstr(&_buf));
  }
  
  void test_str_splice__dont_do_anything(void)
  {
  	git_str_sets(&_buf, "Hello world!");
  
  	cl_git_pass(git_str_splice(&_buf, 3, 0, "Hello", 0));
  
  	cl_assert_equal_s("Hello world!", git_str_cstr(&_buf));
  }
  

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