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Add tests for ahead-behind count

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This commit is contained in:
Scott J. Goldman 2012-11-27 16:37:11 -08:00
parent bff53e5405
commit eddde61846
1 changed files with 33 additions and 0 deletions
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33
tests-clar/revwalk/mergebase.c
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@ -18,6 +18,7 @@ void test_revwalk_mergebase__cleanup(void)
void test_revwalk_mergebase__single1(void) void test_revwalk_mergebase__single1(void)
{ {
git_oid result, one, two, expected; git_oid result, one, two, expected;
int ahead, behind;
cl_git_pass(git_oid_fromstr(&one, "c47800c7266a2be04c571c04d5a6614691ea99bd ")); cl_git_pass(git_oid_fromstr(&one, "c47800c7266a2be04c571c04d5a6614691ea99bd "));
cl_git_pass(git_oid_fromstr(&two, "9fd738e8f7967c078dceed8190330fc8648ee56a")); cl_git_pass(git_oid_fromstr(&two, "9fd738e8f7967c078dceed8190330fc8648ee56a"));
@ -25,11 +26,20 @@ void test_revwalk_mergebase__single1(void)
cl_git_pass(git_merge_base(&result, _repo, &one, &two)); cl_git_pass(git_merge_base(&result, _repo, &one, &two));
cl_assert(git_oid_cmp(&result, &expected) == 0); cl_assert(git_oid_cmp(&result, &expected) == 0);
cl_git_pass(git_count_ahead_behind(&ahead, &behind, _repo, &one, &two));
cl_assert(ahead == 2);
cl_assert(behind == 1);
cl_git_pass(git_count_ahead_behind(&ahead, &behind, _repo, &two, &one));
cl_assert(ahead == 1);
cl_assert(behind == 2);
} }
void test_revwalk_mergebase__single2(void) void test_revwalk_mergebase__single2(void)
{ {
git_oid result, one, two, expected; git_oid result, one, two, expected;
int ahead, behind;
cl_git_pass(git_oid_fromstr(&one, "763d71aadf09a7951596c9746c024e7eece7c7af")); cl_git_pass(git_oid_fromstr(&one, "763d71aadf09a7951596c9746c024e7eece7c7af"));
cl_git_pass(git_oid_fromstr(&two, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750")); cl_git_pass(git_oid_fromstr(&two, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750"));
@ -37,11 +47,20 @@ void test_revwalk_mergebase__single2(void)
cl_git_pass(git_merge_base(&result, _repo, &one, &two)); cl_git_pass(git_merge_base(&result, _repo, &one, &two));
cl_assert(git_oid_cmp(&result, &expected) == 0); cl_assert(git_oid_cmp(&result, &expected) == 0);
cl_git_pass(git_count_ahead_behind( &ahead, &behind, _repo, &one, &two));
cl_assert(ahead == 4);
cl_assert(behind == 1);
cl_git_pass(git_count_ahead_behind( &ahead, &behind, _repo, &two, &one));
cl_assert(ahead == 1);
cl_assert(behind == 4);
} }
void test_revwalk_mergebase__merged_branch(void) void test_revwalk_mergebase__merged_branch(void)
{ {
git_oid result, one, two, expected; git_oid result, one, two, expected;
int ahead, behind;
cl_git_pass(git_oid_fromstr(&one, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750")); cl_git_pass(git_oid_fromstr(&one, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750"));
cl_git_pass(git_oid_fromstr(&two, "9fd738e8f7967c078dceed8190330fc8648ee56a")); cl_git_pass(git_oid_fromstr(&two, "9fd738e8f7967c078dceed8190330fc8648ee56a"));
@ -52,11 +71,20 @@ void test_revwalk_mergebase__merged_branch(void)
cl_git_pass(git_merge_base(&result, _repo, &two, &one)); cl_git_pass(git_merge_base(&result, _repo, &two, &one));
cl_assert(git_oid_cmp(&result, &expected) == 0); cl_assert(git_oid_cmp(&result, &expected) == 0);
cl_git_pass(git_count_ahead_behind(&ahead, &behind, _repo, &one, &two));
cl_assert(ahead == 0);
cl_assert(behind == 3);
cl_git_pass(git_count_ahead_behind(&ahead, &behind, _repo, &two, &one));
cl_assert(ahead == 3);
cl_assert(behind == 0);
} }
void test_revwalk_mergebase__no_common_ancestor_returns_ENOTFOUND(void) void test_revwalk_mergebase__no_common_ancestor_returns_ENOTFOUND(void)
{ {
git_oid result, one, two; git_oid result, one, two;
int ahead, behind;
int error; int error;
cl_git_pass(git_oid_fromstr(&one, "763d71aadf09a7951596c9746c024e7eece7c7af")); cl_git_pass(git_oid_fromstr(&one, "763d71aadf09a7951596c9746c024e7eece7c7af"));
@ -66,6 +94,11 @@ void test_revwalk_mergebase__no_common_ancestor_returns_ENOTFOUND(void)
cl_git_fail(error); cl_git_fail(error);
cl_assert_equal_i(GIT_ENOTFOUND, error); cl_assert_equal_i(GIT_ENOTFOUND, error);
cl_git_fail(git_count_ahead_behind(&ahead, &behind, _repo, &one, &two));
cl_git_fail(error);
cl_assert_equal_i(GIT_ENOTFOUND, error);
} }
void test_revwalk_mergebase__no_off_by_one_missing(void) void test_revwalk_mergebase__no_off_by_one_missing(void)