kernel/git - git - PowerEL Git System

Tree: fdbf4510ae

Author	SHA1	Message	Date
Jeff King	c21fc9d0ab	t: use test_expect_code instead of hand-rolled comparison This makes our output in the event of a failure slightly nicer, and it means that we do not break the &&-chain. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	10 years ago
Nguyễn Thái Ngọc Duy	f34b205f6c	diff: do not quit early on stat-dirty files When QUICK is set (i.e. with --quiet) we try to do as little work as possible, stopping after seeing the first change. stat-dirty is considered a "change" but it may turn out not, if no actual content is changed. The actual content test is performed too late in the process and the shortcut may be taken prematurely, leading to incorrect return code. Assume we do "git diff --quiet". If we have a stat-dirty file "a" and a really dirty file "b". We break the loop in run_diff_files() and stop after "a" because we have got a "change". Later in diffcore_skip_stat_unmatch() we find out "a" is actually not changed. But there's nothing else in the diff queue, we incorrectly declare "no change", ignoring the fact that "b" is changed. This also happens to "git diff --quiet HEAD" when it hits diff_can_quit_early() in oneway_diff(). This patch does the content test earlier in order to keep going if "a" is unchanged. The test result is cached so that when diffcore_skip_stat_unmatch() is done in the end, we spend no cycles on re-testing "a". Reported-by: IWAMOTO Toshihiro <iwamoto@valinux.co.jp> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	11 years ago
Tim Henigan	304970dd5d	diff-no-index: exit(1) if 'diff --quiet <repo file> <external file>' finds changes When running 'git diff --quiet <file1> <file2>', if file1 or file2 is outside the repository, it will exit(0) even if the files differ. It should exit(1) when they differ. This happens because 'diff_no_index' looks at the 'found_changes' member from 'diff_options' to determine if changes were made. This is the wrong thing to do, since it is only set if xdiff is actually run and it finds a change (the diff machinery will optimize out the xdiff call when it is not necessary) and in that case HAS_CHANGED flag needs to be taken into account. Use diff_result_code() that knows all these details for the correct exit value instead. Signed-off-by: Tim Henigan <tim.henigan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	13 years ago
Stefano Lattarini	3fb0459bc8	tests: modernise style: more uses of test_line_count Prefer: test_line_count <OP> COUNT FILE over: test $(wc -l <FILE) <OP> COUNT (or similar usages) in several tests. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	13 years ago
Johannes Sixt	7f733de04e	test-suite: Make test script numbers unique In order to selectively skip tests, the environment variable GIT_SKIP_TESTS can be set like this: $ GIT_SKIP_TESTS='t1301 t4150.18' make test That is, its value can contain only the test script numbers, but not the full script name. Therefore, it is important that the test scripts are uniquely numbered. This makes it so. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>	16 years ago
Alex Riesen	0c66d6be4f	Add tests for --quiet option of diff programs Signed-off-by: Alex Riesen <raa.lkml@gmail.com>	18 years ago