thodg/libgit2/tests/core/opts.c

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• Hash : a24e656a
  Author :
  Date : 2021-09-04T10:16:41
  

  common: support custom repository extensions Allow users to specify additional repository extensions that they want to support. For example, callers can specify that they support `preciousObjects` and then may open repositories that support `extensions.preciousObjects`. Similarly, callers may opt out of supporting extensions that the library itself supports.

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• tests/core/opts.c

• #include "clar_libgit2.h"
  #include "cache.h"
  
  void test_core_opts__cleanup(void)
  {
  	cl_git_pass(git_libgit2_opts(GIT_OPT_SET_EXTENSIONS, NULL, 0));
  }
  
  void test_core_opts__readwrite(void)
  {
  	size_t old_val = 0;
  	size_t new_val = 0;
  
  	git_libgit2_opts(GIT_OPT_GET_MWINDOW_SIZE, &old_val);
  	git_libgit2_opts(GIT_OPT_SET_MWINDOW_SIZE, (size_t)1234);
  	git_libgit2_opts(GIT_OPT_GET_MWINDOW_SIZE, &new_val);
  
  	cl_assert(new_val == 1234);
  
  	git_libgit2_opts(GIT_OPT_SET_MWINDOW_SIZE, old_val);
  	git_libgit2_opts(GIT_OPT_GET_MWINDOW_SIZE, &new_val);
  
  	cl_assert(new_val == old_val);
  }
  
  void test_core_opts__invalid_option(void)
  {
  	cl_git_fail(git_libgit2_opts(-1, "foobar"));
  }
  
  void test_core_opts__extensions_query(void)
  {
  	git_strarray out = { 0 };
  
  	cl_git_pass(git_libgit2_opts(GIT_OPT_GET_EXTENSIONS, &out));
  
  	cl_assert_equal_sz(out.count, 1);
  	cl_assert_equal_s("noop", out.strings[0]);
  
  	git_strarray_dispose(&out);
  }
  
  void test_core_opts__extensions_add(void)
  {
  	const char *in[] = { "foo" };
  	git_strarray out = { 0 };
  
  	cl_git_pass(git_libgit2_opts(GIT_OPT_SET_EXTENSIONS, in, ARRAY_SIZE(in)));
  	cl_git_pass(git_libgit2_opts(GIT_OPT_GET_EXTENSIONS, &out));
  
  	cl_assert_equal_sz(out.count, 2);
  	cl_assert_equal_s("noop", out.strings[0]);
  	cl_assert_equal_s("foo", out.strings[1]);
  
  	git_strarray_dispose(&out);
  }
  
  void test_core_opts__extensions_remove(void)
  {
  	const char *in[] = { "bar", "!negate", "!noop", "baz" };
  	git_strarray out = { 0 };
  
  	cl_git_pass(git_libgit2_opts(GIT_OPT_SET_EXTENSIONS, in, ARRAY_SIZE(in)));
  	cl_git_pass(git_libgit2_opts(GIT_OPT_GET_EXTENSIONS, &out));
  
  	cl_assert_equal_sz(out.count, 2);
  	cl_assert_equal_s("bar", out.strings[0]);
  	cl_assert_equal_s("baz", out.strings[1]);
  
  	git_strarray_dispose(&out);
  }
  

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