tests/rebase/submodule.c

   1 #include "clar_libgit2.h"
   2 #include "git2/checkout.h"
   3 #include "git2/rebase.h"
   4 #include "posix.h"
   5 #include "signature.h"
   6 #include "../submodule/submodule_helpers.h"
   7
   8 #include <fcntl.h>
   9
  10 static git_repository *repo;
  11 static git_signature *signature;
  12
  13 /* Fixture setup and teardown */
  14 void test_rebase_submodule__initialize(void)
  15 {
  16         git_index *index;
  17         git_oid tree_oid, commit_id;
  18         git_tree *tree;
  19         git_commit *parent;
  20         git_object *obj;
  21         git_reference *master_ref;
  22         git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
  23         opts.checkout_strategy = GIT_CHECKOUT_FORCE;
  24
  25         repo = cl_git_sandbox_init("rebase-submodule");
  26         cl_git_pass(git_signature_new(&signature,
  27                 "Rebaser", "rebaser@rebaser.rb", 1405694510, 0));
  28
  29         rewrite_gitmodules(git_repository_workdir(repo));
  30
  31         cl_git_pass(git_submodule_set_url(repo, "my-submodule", git_repository_path(repo)));
  32
  33         /* We have to commit the rewritten .gitmodules file */
  34         cl_git_pass(git_repository_index(&index, repo));
  35         cl_git_pass(git_index_add_bypath(index, ".gitmodules"));
  36         cl_git_pass(git_index_write(index));
  37
  38         cl_git_pass(git_index_write_tree(&tree_oid, index));
  39         cl_git_pass(git_tree_lookup(&tree, repo, &tree_oid));
  40
  41         cl_git_pass(git_repository_head(&master_ref, repo));
  42         cl_git_pass(git_commit_lookup(&parent, repo, git_reference_target(master_ref)));
  43
  44         cl_git_pass(git_commit_create_v(&commit_id, repo, git_reference_name(master_ref), signature, signature, NULL, "Fixup .gitmodules", tree, 1, parent));
  45
  46         /* And a final reset, for good measure */
  47         cl_git_pass(git_object_lookup(&obj, repo, &commit_id, GIT_OBJECT_COMMIT));
  48         cl_git_pass(git_reset(repo, obj, GIT_RESET_HARD, &opts));
  49
  50         git_index_free(index);
  51         git_object_free(obj);
  52         git_commit_free(parent);
  53         git_reference_free(master_ref);
  54         git_tree_free(tree);
  55 }
  56
  57 void test_rebase_submodule__cleanup(void)
  58 {
  59         git_signature_free(signature);
  60         cl_git_sandbox_cleanup();
  61 }
  62
  63 void test_rebase_submodule__init_untracked(void)
  64 {
  65         git_rebase *rebase;
  66         git_reference *branch_ref, *upstream_ref;
  67         git_annotated_commit *branch_head, *upstream_head;
  68         git_str untracked_path = GIT_STR_INIT;
  69         FILE *fp;
  70         git_submodule *submodule;
  71
  72         cl_git_pass(git_reference_lookup(&branch_ref, repo, "refs/heads/asparagus"));
  73         cl_git_pass(git_reference_lookup(&upstream_ref, repo, "refs/heads/master"));
  74
  75         cl_git_pass(git_annotated_commit_from_ref(&branch_head, repo, branch_ref));
  76         cl_git_pass(git_annotated_commit_from_ref(&upstream_head, repo, upstream_ref));
  77
  78         cl_git_pass(git_submodule_lookup(&submodule, repo, "my-submodule"));
  79         cl_git_pass(git_submodule_update(submodule, 1, NULL));
  80
  81         git_str_printf(&untracked_path, "%s/my-submodule/untracked", git_repository_workdir(repo));
  82         fp = fopen(git_str_cstr(&untracked_path), "w");
  83         fprintf(fp, "An untracked file in a submodule should not block a rebase\n");
  84         fclose(fp);
  85         git_str_dispose(&untracked_path);
  86
  87         cl_git_pass(git_rebase_init(&rebase, repo, branch_head, upstream_head, NULL, NULL));
  88
  89         git_submodule_free(submodule);
  90         git_annotated_commit_free(branch_head);
  91         git_annotated_commit_free(upstream_head);
  92         git_reference_free(branch_ref);
  93         git_reference_free(upstream_ref);
  94         git_rebase_free(rebase);
  95 }