thodg/libgit2/tests/t0801-readtag.c

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• Hash : f8758044
  Author :
  Date : 2010-08-07T01:02:20
  

  Add loading and parsing of tag objects Tag objects are now properly loaded from the revision pool. New test t0801 checks for loading a parsing a series of tags, including the tag of a tag. Signed-off-by: Vicent Marti <tanoku@gmail.com>

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• tests/t0801-readtag.c

• #include "test_lib.h"
  #include "test_helpers.h"
  #include "commit.h"
  
  #include <git/odb.h>
  #include <git/commit.h>
  #include <git/tag.h>
  
  static const char *odb_dir = "../resources/pack-odb";
  static const char *tag1_id = "b25fa35b38051e4ae45d4222e795f9df2e43f1d1";
  static const char *tag2_id = "7b4384978d2493e851f9cca7858815fac9b10980";
  static const char *tagged_commit = "e90810b8df3e80c413d903f631643c716887138d";
  
  BEGIN_TEST(readtag)
  	git_odb *db;
  	git_repository *repo;
  	git_tag *tag1, *tag2;
  	git_commit *commit;
  	git_oid id1, id2, id_commit;
  
  	must_pass(git_odb_open(&db, odb_dir));
  
  	repo = git_repository_alloc(db);
  	must_be_true(repo != NULL);
  
  	git_oid_mkstr(&id1, tag1_id);
  	git_oid_mkstr(&id2, tag2_id);
  	git_oid_mkstr(&id_commit, tagged_commit);
  
  	tag1 = git_tag_lookup(repo, &id1);
  	must_be_true(tag1 != NULL);
  
  	must_be_true(strcmp(git_tag_name(tag1), "test") == 0);
  	must_be_true(git_tag_type(tag1) == GIT_OBJ_TAG);
  
  	tag2 = (git_tag *)git_tag_target(tag1);
  	must_be_true(tag2 != NULL);
  
  	must_be_true(git_oid_cmp(&id2, git_tag_id(tag2)) == 0);
  
  	commit = (git_commit *)git_tag_target(tag2);
  	must_be_true(commit != NULL);
  
  	must_be_true(git_oid_cmp(&id_commit, git_commit_id(commit)) == 0);
  
  	git_repository_free(repo);
  	git_odb_close(db);
  END_TEST
  

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