thodg/libgit2/tests/rebase/iterator.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/rebase/iterator.c

• #include "clar_libgit2.h"
  #include "git2/rebase.h"
  #include "posix.h"
  
  #include <fcntl.h>
  
  static git_repository *repo;
  static git_index *_index;
  static git_signature *signature;
  
  /* Fixture setup and teardown */
  void test_rebase_iterator__initialize(void)
  {
  	repo = cl_git_sandbox_init("rebase");
  	cl_git_pass(git_repository_index(&_index, repo));
  	cl_git_pass(git_signature_new(&signature, "Rebaser",
  		"rebaser@rebaser.rb", 1405694510, 0));
  }
  
  void test_rebase_iterator__cleanup(void)
  {
  	git_signature_free(signature);
  	git_index_free(_index);
  	cl_git_sandbox_cleanup();
  }
  
  static void test_operations(git_rebase *rebase, size_t expected_current)
  {
  	size_t i, expected_count = 5;
  	git_oid expected_oid[5];
  	git_rebase_operation *operation;
  
  	git_oid_fromstr(&expected_oid[0], "da9c51a23d02d931a486f45ad18cda05cf5d2b94");
  	git_oid_fromstr(&expected_oid[1], "8d1f13f93c4995760ac07d129246ac1ff64c0be9");
  	git_oid_fromstr(&expected_oid[2], "3069cc907e6294623e5917ef6de663928c1febfb");
  	git_oid_fromstr(&expected_oid[3], "588e5d2f04d49707fe4aab865e1deacaf7ef6787");
  	git_oid_fromstr(&expected_oid[4], "b146bd7608eac53d9bf9e1a6963543588b555c64");
  
  	cl_assert_equal_i(expected_count, git_rebase_operation_entrycount(rebase));
  	cl_assert_equal_i(expected_current, git_rebase_operation_current(rebase));
  
  	for (i = 0; i < expected_count; i++) {
  		operation = git_rebase_operation_byindex(rebase, i);
  		cl_assert_equal_i(GIT_REBASE_OPERATION_PICK, operation->type);
  		cl_assert_equal_oid(&expected_oid[i], &operation->id);
  		cl_assert_equal_p(NULL, operation->exec);
  	}
  }
  
  void test_iterator(bool inmemory)
  {
  	git_rebase *rebase;
  	git_rebase_options opts = GIT_REBASE_OPTIONS_INIT;
  	git_reference *branch_ref, *upstream_ref;
  	git_annotated_commit *branch_head, *upstream_head;
  	git_rebase_operation *rebase_operation;
  	git_oid commit_id, expected_id;
  	int error;
  
  	opts.inmemory = inmemory;
  
  	cl_git_pass(git_reference_lookup(&branch_ref, repo, "refs/heads/beef"));
  	cl_git_pass(git_reference_lookup(&upstream_ref, repo, "refs/heads/master"));
  
  	cl_git_pass(git_annotated_commit_from_ref(&branch_head, repo, branch_ref));
  	cl_git_pass(git_annotated_commit_from_ref(&upstream_head, repo, upstream_ref));
  
  	cl_git_pass(git_rebase_init(&rebase, repo, branch_head, upstream_head, NULL, &opts));
  	test_operations(rebase, GIT_REBASE_NO_OPERATION);
  
  	if (!inmemory) {
  		git_rebase_free(rebase);
  		cl_git_pass(git_rebase_open(&rebase, repo, NULL));
  	}
  
  	cl_git_pass(git_rebase_next(&rebase_operation, rebase));
  	cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature,
  		NULL, NULL));
  	test_operations(rebase, 0);
  
  	git_oid_fromstr(&expected_id, "776e4c48922799f903f03f5f6e51da8b01e4cce0");
  	cl_assert_equal_oid(&expected_id, &commit_id);
  
  	cl_git_pass(git_rebase_next(&rebase_operation, rebase));
  	cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature,
  		NULL, NULL));
  	test_operations(rebase, 1);
  
  	git_oid_fromstr(&expected_id, "ba1f9b4fd5cf8151f7818be2111cc0869f1eb95a");
  	cl_assert_equal_oid(&expected_id, &commit_id);
  
  	cl_git_pass(git_rebase_next(&rebase_operation, rebase));
  	cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature,
  		NULL, NULL));
  	test_operations(rebase, 2);
  
  	git_oid_fromstr(&expected_id, "948b12fe18b84f756223a61bece4c307787cd5d4");
  	cl_assert_equal_oid(&expected_id, &commit_id);
  
  	if (!inmemory) {
  		git_rebase_free(rebase);
  		cl_git_pass(git_rebase_open(&rebase, repo, NULL));
  	}
  
  	cl_git_pass(git_rebase_next(&rebase_operation, rebase));
  	cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature,
  		NULL, NULL));
  	test_operations(rebase, 3);
  
  	git_oid_fromstr(&expected_id, "d9d5d59d72c9968687f9462578d79878cd80e781");
  	cl_assert_equal_oid(&expected_id, &commit_id);
  
  	cl_git_pass(git_rebase_next(&rebase_operation, rebase));
  	cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature,
  		NULL, NULL));
  	test_operations(rebase, 4);
  
  	git_oid_fromstr(&expected_id, "9cf383c0a125d89e742c5dec58ed277dd07588b3");
  	cl_assert_equal_oid(&expected_id, &commit_id);
  
  	cl_git_fail(error = git_rebase_next(&rebase_operation, rebase));
  	cl_assert_equal_i(GIT_ITEROVER, error);
  	test_operations(rebase, 4);
  
  	git_annotated_commit_free(branch_head);
  	git_annotated_commit_free(upstream_head);
  	git_reference_free(branch_ref);
  	git_reference_free(upstream_ref);
  	git_rebase_free(rebase);
  }
  
  void test_rebase_iterator__iterates(void)
  {
  	test_iterator(false);
  }
  
  void test_rebase_iterator__iterates_inmemory(void)
  {
  	test_iterator(true);
  }
  

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