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Автор SHA1 Сообщение Дата
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>
2012-06-22 10:26:13 -07:00
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>
2012-04-11 09:32:20 -07:00
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>
2009-03-14 12:44:20 -07:00