thodg/libgit2/tests-clar/filter/ident.c

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• Hash : a9f51e43
  Author :
  Date : 2013-09-11T22:00:36
  

  Merge git_buf and git_buffer This makes the git_buf struct that was used internally into an externally available structure and eliminates the git_buffer. As part of that, some of the special cases that arose with the externally used git_buffer were blended into the git_buf, such as being careful about git_buf objects that may have a NULL ptr and allowing for bufs with a valid ptr and size but zero asize as a way of referring to externally owned data.

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• tests-clar/filter/ident.c

• #include "clar_libgit2.h"
  #include "git2/sys/filter.h"
  
  static git_repository *g_repo = NULL;
  
  void test_filter_ident__initialize(void)
  {
  	g_repo = cl_git_sandbox_init("crlf");
  }
  
  void test_filter_ident__cleanup(void)
  {
  	cl_git_sandbox_cleanup();
  }
  
  static void add_blob_and_filter(
  	const char *data,
  	git_filter_list *fl,
  	const char *expected)
  {
  	git_oid id;
  	git_blob *blob;
  	git_buf out = { 0 };
  
  	cl_git_mkfile("crlf/identtest", data);
  	cl_git_pass(git_blob_create_fromworkdir(&id, g_repo, "identtest"));
  	cl_git_pass(git_blob_lookup(&blob, g_repo, &id));
  
  	cl_git_pass(git_filter_list_apply_to_blob(&out, fl, blob));
  
  	cl_assert_equal_s(expected, out.ptr);
  
  	git_blob_free(blob);
  	git_buf_free(&out);
  }
  
  void test_filter_ident__to_worktree(void)
  {
  	git_filter_list *fl;
  	git_filter *ident;
  
  	cl_git_pass(git_filter_list_new(&fl, g_repo, GIT_FILTER_TO_WORKTREE));
  
  	ident = git_filter_lookup(GIT_FILTER_IDENT);
  	cl_assert(ident != NULL);
  
  	cl_git_pass(git_filter_list_push(fl, ident, NULL));
  
  	add_blob_and_filter(
  		"Hello\n$Id$\nFun stuff\n", fl,
  		"Hello\n$Id: b69e2387aafcaf73c4de5b9ab59abe27fdadee30$\nFun stuff\n");
  	add_blob_and_filter(
  		"Hello\n$Id: Junky$\nFun stuff\n", fl,
  		"Hello\n$Id: 45cd107a7102911cb2a7df08404674327fa050b9$\nFun stuff\n");
  	add_blob_and_filter(
  		"$Id$\nAt the start\n", fl,
  		"$Id: b13415c767abc196fb95bd17070e8c1113e32160$\nAt the start\n");
  	add_blob_and_filter(
  		"At the end\n$Id$", fl,
  		"At the end\n$Id: 1344925c6bc65b34c5a7b50f86bf688e48e9a272$");
  	add_blob_and_filter(
  		"$Id$", fl,
  		"$Id: b3f5ebfb5843bc43ceecff6d4f26bb37c615beb1$");
  	add_blob_and_filter(
  		"$Id: Some sort of junk goes here$", fl,
  		"$Id: ab2dd3853c7c9a4bff55aca2bea077a73c32ac06$");
  
  	add_blob_and_filter("$Id: ", fl, "$Id: ");
  	add_blob_and_filter("$Id", fl, "$Id");
  	add_blob_and_filter("$I", fl, "$I");
  	add_blob_and_filter("Id$", fl, "Id$");
  
  	git_filter_list_free(fl);
  }
  
  void test_filter_ident__to_odb(void)
  {
  	git_filter_list *fl;
  	git_filter *ident;
  
  	cl_git_pass(git_filter_list_new(&fl, g_repo, GIT_FILTER_TO_ODB));
  
  	ident = git_filter_lookup(GIT_FILTER_IDENT);
  	cl_assert(ident != NULL);
  
  	cl_git_pass(git_filter_list_push(fl, ident, NULL));
  
  	add_blob_and_filter(
  		"Hello\n$Id$\nFun stuff\n",
  		fl, "Hello\n$Id$\nFun stuff\n");
  	add_blob_and_filter(
  		"Hello\n$Id: b69e2387aafcaf73c4de5b9ab59abe27fdadee30$\nFun stuff\n",
  		fl, "Hello\n$Id$\nFun stuff\n");
  	add_blob_and_filter(
  		"Hello\n$Id: Any junk you may have left here$\nFun stuff\n",
  		fl, "Hello\n$Id$\nFun stuff\n");
  	add_blob_and_filter(
  		"Hello\n$Id:$\nFun stuff\n",
  		fl, "Hello\n$Id$\nFun stuff\n");
  	add_blob_and_filter(
  		"Hello\n$Id:x$\nFun stuff\n",
  		fl, "Hello\n$Id$\nFun stuff\n");
  
  	add_blob_and_filter(
  		"$Id$\nAt the start\n", fl, "$Id$\nAt the start\n");
  	add_blob_and_filter(
  		"$Id: lots of random text that should be removed from here$\nAt the start\n", fl, "$Id$\nAt the start\n");
  	add_blob_and_filter(
  		"$Id: lots of random text that should not be removed without a terminator\nAt the start\n", fl, "$Id: lots of random text that should not be removed without a terminator\nAt the start\n");
  
  	add_blob_and_filter(
  		"At the end\n$Id$", fl, "At the end\n$Id$");
  	add_blob_and_filter(
  		"At the end\n$Id:$", fl, "At the end\n$Id$");
  	add_blob_and_filter(
  		"At the end\n$Id:asdfasdf$", fl, "At the end\n$Id$");
  	add_blob_and_filter(
  		"At the end\n$Id", fl, "At the end\n$Id");
  	add_blob_and_filter(
  		"At the end\n$IddI", fl, "At the end\n$IddI");
  
  	add_blob_and_filter("$Id$", fl, "$Id$");
  	add_blob_and_filter("$Id: any$", fl, "$Id$");
  	add_blob_and_filter("$Id: any long stuff goes here you see$", fl, "$Id$");
  	add_blob_and_filter("$Id: ", fl, "$Id: ");
  	add_blob_and_filter("$Id", fl, "$Id");
  	add_blob_and_filter("$I", fl, "$I");
  	add_blob_and_filter("Id$", fl, "Id$");
  
  	git_filter_list_free(fl);
  }
  

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