thodg/libgit2/tests/rebase/iterator.c

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• Hash : 659cf202
  Author :
  Date : 2015-01-07T12:23:05
  

  Remove the signature from ref-modifying functions
  
  The signature for the reflog is not something which changes
  dynamically. Almost all uses will be NULL, since we want for the
  repository's default identity to be used, making it noise.
  
  In order to allow for changing the identity, we instead provide
  git_repository_set_ident() and git_repository_ident() which allow a user
  to override the choice of signature.
  

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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_now(&signature, "Rebaser", "rebaser@rebaser.rb"));
  }
  
  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_rebase_iterator__iterates(void)
  {
  	git_rebase *rebase;
  	git_reference *branch_ref, *upstream_ref;
  	git_annotated_commit *branch_head, *upstream_head;
  	git_rebase_operation *rebase_operation;
  	git_checkout_options checkout_opts = GIT_CHECKOUT_OPTIONS_INIT;
  	git_oid commit_id;
  	int error;
  
  	checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE;
  
  	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, NULL));
  	test_operations(rebase, 0);
  	git_rebase_free(rebase);
  
  	cl_git_pass(git_rebase_open(&rebase, repo));
  	cl_git_pass(git_rebase_next(&rebase_operation, rebase, &checkout_opts));
  	cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature,
  		NULL, NULL));
  	test_operations(rebase, 0);
  
  	cl_git_pass(git_rebase_next(&rebase_operation, rebase, &checkout_opts));
  	cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature,
  		NULL, NULL));
  	test_operations(rebase, 1);
  
  	cl_git_pass(git_rebase_next(&rebase_operation, rebase, &checkout_opts));
  	cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature,
  		NULL, NULL));
  	test_operations(rebase, 2);
  
  	git_rebase_free(rebase);
  	cl_git_pass(git_rebase_open(&rebase, repo));
  
  	cl_git_pass(git_rebase_next(&rebase_operation, rebase, &checkout_opts));
  	cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature,
  		NULL, NULL));
  	test_operations(rebase, 3);
  
  	cl_git_pass(git_rebase_next(&rebase_operation, rebase, &checkout_opts));
  	cl_git_pass(git_rebase_commit(&commit_id, rebase, NULL, signature,
  		NULL, NULL));
  	test_operations(rebase, 4);
  
  	cl_git_fail(error = git_rebase_next(&rebase_operation, rebase, &checkout_opts));
  	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);
  }
  

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