thodg/libgit2/tests/rebase/submodule.c

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• Hash : 35cb7b84
  Author :
  Date : 2017-07-20T21:00:15
  

  tests: fix the rebase-submodule test

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• tests/rebase/submodule.c

• #include "clar_libgit2.h"
  #include "git2/checkout.h"
  #include "git2/rebase.h"
  #include "posix.h"
  #include "signature.h"
  #include "../submodule/submodule_helpers.h"
  
  #include <fcntl.h>
  
  static git_repository *repo;
  static git_signature *signature;
  
  // Fixture setup and teardown
  void test_rebase_submodule__initialize(void)
  {
  	git_index *index;
  	git_oid tree_oid, commit_id;
  	git_tree *tree;
  	git_commit *parent;
  	git_object *obj;
  	git_reference *master_ref;
  	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
  	opts.checkout_strategy = GIT_CHECKOUT_FORCE;
  
  	repo = cl_git_sandbox_init("rebase-submodule");
  	cl_git_pass(git_signature_new(&signature,
  		"Rebaser", "rebaser@rebaser.rb", 1405694510, 0));
  
  	rewrite_gitmodules(git_repository_workdir(repo));
  
  	git_submodule_set_url(repo, "my-submodule", git_repository_path(repo));
  
  	/* We have to commit the rewritten .gitmodules file */
  	git_repository_index(&index, repo);
  	git_index_add_bypath(index, ".gitmodules");
  	git_index_write_tree(&tree_oid, index);
  	git_index_free(index);
  
  	cl_git_pass(git_tree_lookup(&tree, repo, &tree_oid));
  
  	git_repository_head(&master_ref, repo);
  	cl_git_pass(git_commit_lookup(&parent, repo, git_reference_target(master_ref)));
  
  	cl_git_pass(git_commit_create_v(&commit_id, repo, git_reference_name(master_ref), signature, signature, NULL, "Fixup .gitmodules", tree, 1, parent));
  
  	/* And a final reset, for good measure */
  	git_object_lookup(&obj, repo, &commit_id, GIT_OBJ_COMMIT);
  	cl_git_pass(git_reset(repo, obj, GIT_RESET_HARD, &opts));
  
  	git_object_free(obj);
  	git_commit_free(parent);
  	git_reference_free(master_ref);
  	git_tree_free(tree);
  }
  
  void test_rebase_submodule__cleanup(void)
  {
  	git_signature_free(signature);
  	cl_git_sandbox_cleanup();
  }
  
  void test_rebase_submodule__init_untracked(void)
  {
  	git_rebase *rebase;
  	git_reference *branch_ref, *upstream_ref;
  	git_annotated_commit *branch_head, *upstream_head;
  	git_buf untracked_path = GIT_BUF_INIT;
  	FILE *fp;
  	git_submodule *submodule;
  
  	cl_git_pass(git_reference_lookup(&branch_ref, repo, "refs/heads/asparagus"));
  	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_submodule_lookup(&submodule, repo, "my-submodule"));
  	cl_git_pass(git_submodule_update(submodule, 1, NULL));
  
  	git_buf_printf(&untracked_path, "%s/my-submodule/untracked", git_repository_workdir(repo));
  	fp = fopen(git_buf_cstr(&untracked_path), "w");
  	fprintf(fp, "An untracked file in a submodule should not block a rebase\n");
  	fclose(fp);
  	git_buf_free(&untracked_path);
  
  	cl_git_pass(git_rebase_init(&rebase, repo, branch_head, upstream_head, NULL, NULL));
  
  	git_submodule_free(submodule);
  	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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