thodg/libgit2/tests/win32/longpath.c

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• Hash : 9768ebb1
  Author :
  Date : 2015-09-22T23:24:30
  

  win32: test checkout msg on long path err

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• tests/win32/longpath.c

• #include "clar_libgit2.h"
  
  #include "git2/clone.h"
  #include "clone.h"
  #include "buffer.h"
  #include "fileops.h"
  
  static git_buf path = GIT_BUF_INIT;
  
  void test_win32_longpath__initialize(void)
  {
  #ifdef GIT_WIN32
  	const char *base = clar_sandbox_path();
  	size_t base_len = strlen(base);
  	size_t remain = MAX_PATH - base_len;
  	size_t i;
  
  	git_buf_clear(&path);
  	git_buf_puts(&path, base);
  	git_buf_putc(&path, '/');
  
  	cl_assert(remain < (MAX_PATH - 5));
  
  	for (i = 0; i < (remain - 5); i++)
  		git_buf_putc(&path, 'a');
  
  	printf("%s %" PRIuZ "\n", path.ptr, path.size);
  #endif
  }
  
  void test_win32_longpath__cleanup(void)
  {
  	git_buf_free(&path);
  }
  
  #ifdef GIT_WIN32
  void assert_name_too_long(void)
  {
  	const git_error *err;
  	size_t expected_len, actual_len;
  	const char *expected_msg;
  
  	err = giterr_last();
  	actual_len = strlen(err->message);
  
  	expected_msg = git_win32_get_error_message(ERROR_FILENAME_EXCED_RANGE);
  	expected_len = strlen(expected_msg);
  
  	/* check the suffix */
  	cl_assert_equal_s(expected_msg, err->message + (actual_len - expected_len));
  }
  #endif
  
  void test_win32_longpath__errmsg_on_checkout(void)
  {
  #ifdef GIT_WIN32
  	git_repository *repo;
  
  	cl_git_fail(git_clone(&repo, cl_fixture("testrepo.git"), path.ptr, NULL));
  	assert_name_too_long();
  #endif
  }
  

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