thodg/libgit2/tests/rebase/abort.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/abort.c

• #include "clar_libgit2.h"
  #include "git2/rebase.h"
  #include "merge.h"
  #include "posix.h"
  #include "annotated_commit.h"
  
  #include <fcntl.h>
  
  static git_repository *repo;
  
  // Fixture setup and teardown
  void test_rebase_abort__initialize(void)
  {
  	repo = cl_git_sandbox_init("rebase");
  }
  
  void test_rebase_abort__cleanup(void)
  {
  	cl_git_sandbox_cleanup();
  }
  
  static void test_abort(git_annotated_commit *branch, git_annotated_commit *onto)
  {
  	git_rebase *rebase;
  	git_reference *head_ref, *branch_ref = NULL;
  	git_status_list *statuslist;
  	git_reflog *reflog;
  	const git_reflog_entry *reflog_entry;
  
  	cl_git_pass(git_rebase_open(&rebase, repo));
  	cl_git_pass(git_rebase_abort(rebase));
  
  	cl_assert_equal_i(GIT_REPOSITORY_STATE_NONE, git_repository_state(repo));
  
  	/* Make sure the refs are updated appropriately */
  	cl_git_pass(git_reference_lookup(&head_ref, repo, "HEAD"));
  
  	if (branch->ref_name == NULL)
  		cl_assert_equal_oid(git_annotated_commit_id(branch), git_reference_target(head_ref));
  	else {
  		cl_assert_equal_s("refs/heads/beef", git_reference_symbolic_target(head_ref));
  		cl_git_pass(git_reference_lookup(&branch_ref, repo, git_reference_symbolic_target(head_ref)));
  		cl_assert_equal_oid(git_annotated_commit_id(branch), git_reference_target(branch_ref));
  	}
  
  	git_status_list_new(&statuslist, repo, NULL);
  	cl_assert_equal_i(0, git_status_list_entrycount(statuslist));
  	git_status_list_free(statuslist);
  
  	/* Make sure the reflogs are updated appropriately */
  	cl_git_pass(git_reflog_read(&reflog, repo, "HEAD"));
  
  	cl_assert(reflog_entry = git_reflog_entry_byindex(reflog, 0));
  	cl_assert_equal_oid(git_annotated_commit_id(onto), git_reflog_entry_id_old(reflog_entry));
  	cl_assert_equal_oid(git_annotated_commit_id(branch), git_reflog_entry_id_new(reflog_entry));
  	cl_assert_equal_s("rebase: aborting", git_reflog_entry_message(reflog_entry));
  
  	git_reflog_free(reflog);
  	git_reference_free(head_ref);
  	git_reference_free(branch_ref);
  	git_rebase_free(rebase);
  }
  
  void test_rebase_abort__merge(void)
  {
  	git_rebase *rebase;
  	git_reference *branch_ref, *onto_ref;
  	git_annotated_commit *branch_head, *onto_head;
  
  	cl_git_pass(git_reference_lookup(&branch_ref, repo, "refs/heads/beef"));
  	cl_git_pass(git_reference_lookup(&onto_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(&onto_head, repo, onto_ref));
  
  	cl_git_pass(git_rebase_init(&rebase, repo, branch_head, NULL, onto_head, NULL));
  	cl_assert_equal_i(GIT_REPOSITORY_STATE_REBASE_MERGE, git_repository_state(repo));
  
  	test_abort(branch_head, onto_head);
  
  	git_annotated_commit_free(branch_head);
  	git_annotated_commit_free(onto_head);
  
  	git_reference_free(branch_ref);
  	git_reference_free(onto_ref);
  	git_rebase_free(rebase);
  }
  
  void test_rebase_abort__detached_head(void)
  {
  	git_rebase *rebase;
  	git_oid branch_id;
  	git_reference *onto_ref;
  	git_signature *signature;
  	git_annotated_commit *branch_head, *onto_head;
  
  	git_oid_fromstr(&branch_id, "b146bd7608eac53d9bf9e1a6963543588b555c64");
  	cl_git_pass(git_reference_lookup(&onto_ref, repo, "refs/heads/master"));
  
  	cl_git_pass(git_annotated_commit_lookup(&branch_head, repo, &branch_id));
  	cl_git_pass(git_annotated_commit_from_ref(&onto_head, repo, onto_ref));
  
  	cl_git_pass(git_signature_new(&signature, "Rebaser", "rebaser@example.com", 1404157834, -400));
  
  	cl_git_pass(git_rebase_init(&rebase, repo, branch_head, NULL, onto_head, NULL));
  	cl_assert_equal_i(GIT_REPOSITORY_STATE_REBASE_MERGE, git_repository_state(repo));
  
  	test_abort(branch_head, onto_head);
  
  	git_signature_free(signature);
  
  	git_annotated_commit_free(branch_head);
  	git_annotated_commit_free(onto_head);
  
  	git_reference_free(onto_ref);
  	git_rebase_free(rebase);
  }
  
  void test_rebase_abort__old_style_head_file(void)
  {
  	git_rebase *rebase;
  	git_reference *branch_ref, *onto_ref;
  	git_signature *signature;
  	git_annotated_commit *branch_head, *onto_head;
  
  	cl_git_pass(git_reference_lookup(&branch_ref, repo, "refs/heads/beef"));
  	cl_git_pass(git_reference_lookup(&onto_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(&onto_head, repo, onto_ref));
  
  	cl_git_pass(git_signature_new(&signature, "Rebaser", "rebaser@example.com", 1404157834, -400));
  
  	cl_git_pass(git_rebase_init(&rebase, repo, branch_head, NULL, onto_head, NULL));
  	cl_assert_equal_i(GIT_REPOSITORY_STATE_REBASE_MERGE, git_repository_state(repo));
  
  	p_rename("rebase-merge/.git/rebase-merge/orig-head",
  		"rebase-merge/.git/rebase-merge/head");
  
  	test_abort(branch_head, onto_head);
  
  	git_signature_free(signature);
  
  	git_annotated_commit_free(branch_head);
  	git_annotated_commit_free(onto_head);
  
  	git_reference_free(branch_ref);
  	git_reference_free(onto_ref);
  	git_rebase_free(rebase);
  }
  

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