thodg/libgit2/tests/t0902-modify.c

• Show log

  Commit

• Hash : 1795f879
  Author :
  Date : 2010-11-05T03:20:17
  

  Improve error handling All initialization functions now return error codes instead of pointers. Error codes are now properly propagated on most functions. Several new and more specific error codes have been added in common.h Signed-off-by: Vicent Marti <tanoku@gmail.com>

Download

• tests/t0902-modify.c

• #include "test_lib.h"
  #include "test_helpers.h"
  #include "commit.h"
  
  #include <git/odb.h>
  #include <git/commit.h>
  #include <git/revwalk.h>
  
  static const char *tree_oid = "1810dff58d8a660512d4832e740f692884338ccd";
  
  BEGIN_TEST(tree_in_memory_add_test)
  	const unsigned int entry_count = 128;
  
  	git_repository *repo;
  	git_tree *tree;
  	unsigned int i;
  	git_oid entry_id;
  
  	must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
  	must_pass(git_tree_new(&tree, repo));
  
  	git_oid_mkstr(&entry_id, tree_oid);
  	for (i = 0; i < entry_count; ++i) {
  		char filename[32];
  		sprintf(filename, "file%d.txt", i);
  		must_pass(git_tree_add_entry(tree, &entry_id, filename, 040000));
  	}
  
  	must_be_true(git_tree_entrycount(tree) == entry_count);
  	must_pass(git_object_write((git_object *)tree));
  	must_pass(remove_loose_object(REPOSITORY_FOLDER, (git_object *)tree));
  
  	git_object_free((git_object *)tree);
  
  	git_repository_free(repo);
  END_TEST
  
  BEGIN_TEST(tree_add_entry_test)
  	git_oid id;
  	git_repository *repo;
  	git_tree *tree;
  	git_tree_entry *entry;
  	unsigned int i;
  	/* char hex_oid[41]; */
  
  	must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
  
  	git_oid_mkstr(&id, tree_oid);
  
  	must_pass(git_tree_lookup(&tree, repo, &id));
  
  	must_be_true(git_tree_entrycount(tree) == 3);
  
  	git_tree_add_entry(tree, &id, "zzz_test_entry.dat", 0);
  	git_tree_add_entry(tree, &id, "01_test_entry.txt", 0);
  
  	must_be_true(git_tree_entrycount(tree) == 5);
  
  	entry = git_tree_entry_byindex(tree, 0);
  	must_be_true(strcmp(git_tree_entry_name(entry), "01_test_entry.txt") == 0);
  
  	entry = git_tree_entry_byindex(tree, 4);
  	must_be_true(strcmp(git_tree_entry_name(entry), "zzz_test_entry.dat") == 0);
  
  	must_pass(git_tree_remove_entry_byname(tree, "README"));
  	must_be_true(git_tree_entrycount(tree) == 4);
  
  	for (i = 0; i < git_tree_entrycount(tree); ++i) {
  		entry = git_tree_entry_byindex(tree, i);
  		must_be_true(strcmp(git_tree_entry_name(entry), "README") != 0);
  	}
  
  	must_pass(git_object_write((git_object *)tree));
  
  /*
  	git_oid_fmt(hex_oid, git_tree_id(tree));
  	hex_oid[40] = 0;
  	printf("TREE New SHA1: %s\n", hex_oid);
  */
  
  	must_pass(remove_loose_object(REPOSITORY_FOLDER, (git_object *)tree));
  	git_object_free((git_object *)tree);
  	git_repository_free(repo);
  END_TEST
  

Download