Hash :
85a0e28b
Author :
Date :
2012-08-14T10:50:58
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#include "clar_libgit2.h"
#include "posix.h"
static git_repository *repo;
void test_object_commit_commitstagedfile__initialize(void)
{
cl_fixture("treebuilder");
cl_git_pass(git_repository_init(&repo, "treebuilder/", 0));
cl_assert(repo != NULL);
}
void test_object_commit_commitstagedfile__cleanup(void)
{
git_repository_free(repo);
cl_fixture_cleanup("treebuilder");
}
void test_object_commit_commitstagedfile__generate_predictable_object_ids(void)
{
git_index *index;
git_index_entry *entry;
git_oid expected_blob_oid, tree_oid, expected_tree_oid, commit_oid, expected_commit_oid;
git_signature *signature;
git_tree *tree;
char buffer[128];
/*
* The test below replicates the following git scenario
*
* $ echo "test" > test.txt
* $ git hash-object test.txt
* 9daeafb9864cf43055ae93beb0afd6c7d144bfa4
*
* $ git add .
* $ git commit -m "Initial commit"
*
* $ git log
* commit 1fe3126578fc4eca68c193e4a3a0a14a0704624d
* Author: nulltoken <emeric.fermas@gmail.com>
* Date: Wed Dec 14 08:29:03 2011 +0100
*
* Initial commit
*
* $ git show 1fe3 --format=raw
* commit 1fe3126578fc4eca68c193e4a3a0a14a0704624d
* tree 2b297e643c551e76cfa1f93810c50811382f9117
* author nulltoken <emeric.fermas@gmail.com> 1323847743 +0100
* committer nulltoken <emeric.fermas@gmail.com> 1323847743 +0100
*
* Initial commit
*
* diff --git a/test.txt b/test.txt
* new file mode 100644
* index 0000000..9daeafb
* --- /dev/null
* +++ b/test.txt
* @@ -0,0 +1 @@
* +test
*
* $ git ls-tree 2b297
* 100644 blob 9daeafb9864cf43055ae93beb0afd6c7d144bfa4 test.txt
*/
cl_git_pass(git_oid_fromstr(&expected_commit_oid, "1fe3126578fc4eca68c193e4a3a0a14a0704624d"));
cl_git_pass(git_oid_fromstr(&expected_tree_oid, "2b297e643c551e76cfa1f93810c50811382f9117"));
cl_git_pass(git_oid_fromstr(&expected_blob_oid, "9daeafb9864cf43055ae93beb0afd6c7d144bfa4"));
/*
* Add a new file to the index
*/
cl_git_mkfile("treebuilder/test.txt", "test\n");
cl_git_pass(git_repository_index(&index, repo));
cl_git_pass(git_index_add(index, "test.txt", 0));
entry = git_index_get(index, 0);
cl_assert(git_oid_cmp(&expected_blob_oid, &entry->oid) == 0);
/*
* Information about index entry should match test file
*/
{
struct stat st;
cl_must_pass(p_lstat("treebuilder/test.txt", &st));
cl_assert(entry->file_size == st.st_size);
#ifndef _WIN32
/*
* Windows doesn't populate these fields, and the signage is
* wrong in the Windows version of the struct, so lets avoid
* the "comparing signed and unsigned" compilation warning in
* that case.
*/
cl_assert(entry->uid == st.st_uid);
cl_assert(entry->gid == st.st_gid);
#endif
}
/*
* Build the tree from the index
*/
cl_git_pass(git_tree_create_fromindex(&tree_oid, index));
cl_assert(git_oid_cmp(&expected_tree_oid, &tree_oid) == 0);
/*
* Commit the staged file
*/
cl_git_pass(git_signature_new(&signature, "nulltoken", "emeric.fermas@gmail.com", 1323847743, 60));
cl_git_pass(git_tree_lookup(&tree, repo, &tree_oid));
cl_assert_equal_i(16, git_message_prettify(buffer, 128, "Initial commit", 0));
cl_git_pass(git_commit_create_v(
&commit_oid,
repo,
"HEAD",
signature,
signature,
NULL,
buffer,
tree,
0));
cl_assert(git_oid_cmp(&expected_commit_oid, &commit_oid) == 0);
git_signature_free(signature);
git_tree_free(tree);
git_index_free(index);
}
void test_object_commit_commitstagedfile__message_prettify(void)
{
char buffer[100];
cl_assert(git_message_prettify(buffer, sizeof(buffer), "", 0) == 1);
cl_assert_equal_s(buffer, "");
cl_assert(git_message_prettify(buffer, sizeof(buffer), "", 1) == 1);
cl_assert_equal_s(buffer, "");
cl_assert_equal_i(7, git_message_prettify(buffer, sizeof(buffer), "Short", 0));
cl_assert_equal_s("Short\n", buffer);
cl_assert_equal_i(7, git_message_prettify(buffer, sizeof(buffer), "Short", 1));
cl_assert_equal_s("Short\n", buffer);
cl_assert(git_message_prettify(buffer, sizeof(buffer), "This is longer\nAnd multiline\n# with some comments still in\n", 0) > 0);
cl_assert_equal_s(buffer, "This is longer\nAnd multiline\n# with some comments still in\n");
cl_assert(git_message_prettify(buffer, sizeof(buffer), "This is longer\nAnd multiline\n# with some comments still in\n", 1) > 0);
cl_assert_equal_s(buffer, "This is longer\nAnd multiline\n");
/* try out overflow */
cl_assert(git_message_prettify(buffer, sizeof(buffer),
"1234567890" "1234567890" "1234567890" "1234567890" "1234567890"
"1234567890" "1234567890" "1234567890" "1234567890" "12345678",
0) > 0);
cl_assert_equal_s(buffer,
"1234567890" "1234567890" "1234567890" "1234567890" "1234567890"
"1234567890" "1234567890" "1234567890" "1234567890" "12345678\n");
cl_assert(git_message_prettify(buffer, sizeof(buffer),
"1234567890" "1234567890" "1234567890" "1234567890" "1234567890"
"1234567890" "1234567890" "1234567890" "1234567890" "12345678\n",
0) > 0);
cl_assert_equal_s(buffer,
"1234567890" "1234567890" "1234567890" "1234567890" "1234567890"
"1234567890" "1234567890" "1234567890" "1234567890" "12345678\n");
cl_git_fail(git_message_prettify(buffer, sizeof(buffer),
"1234567890" "1234567890" "1234567890" "1234567890" "1234567890"
"1234567890" "1234567890" "1234567890" "1234567890" "123456789",
0));
cl_git_fail(git_message_prettify(buffer, sizeof(buffer),
"1234567890" "1234567890" "1234567890" "1234567890" "1234567890"
"1234567890" "1234567890" "1234567890" "1234567890" "123456789\n",
0));
cl_git_fail(git_message_prettify(buffer, sizeof(buffer),
"1234567890" "1234567890" "1234567890" "1234567890" "1234567890"
"1234567890" "1234567890" "1234567890" "1234567890" "1234567890",
0));
cl_git_fail(git_message_prettify(buffer, sizeof(buffer),
"1234567890" "1234567890" "1234567890" "1234567890" "1234567890"
"1234567890" "1234567890" "1234567890" "1234567890" "1234567890""x",
0));
cl_assert(git_message_prettify(buffer, sizeof(buffer),
"1234567890" "1234567890" "1234567890" "1234567890" "1234567890\n"
"# 1234567890" "1234567890" "1234567890" "1234567890" "1234567890\n"
"1234567890",
1) > 0);
cl_assert(git_message_prettify(NULL, 0, "", 0) == 1);
cl_assert(git_message_prettify(NULL, 0, "Short test", 0) == 12);
cl_assert(git_message_prettify(NULL, 0, "Test\n# with\nComments", 1) == 15);
}