[PATCH v6 1/6] implement test_might_fail using a refactored test_must_fail
From: <hidden>
Date: 2016-06-15 23:07:17
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Lars Schneider <redacted> Add an (optional) first parameter "ok=<special case>" to test_must_fail and return success for "<special case>". Add "success" as "<special case>" and use it to implement "test_might_fail". This removes redundancies in test-lib-function.sh. Signed-off-by: Junio C Hamano <redacted> Signed-off-by: Lars Schneider <redacted> --- t/test-lib-functions.sh | 35 ++++++++++++++++++++--------------- 1 file changed, 20 insertions(+), 15 deletions(-)
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 73e37a1..1e762da 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh@@ -582,18 +582,32 @@ test_line_count () { # the failure could be due to a segv. We want a controlled failure. test_must_fail () { + case "$1" in + ok=*) + _test_ok=${1#ok=} + shift + ;; + *) + _test_ok= + ;; + esac "$@" exit_code=$? - if test $exit_code = 0; then + if ! case ",$_test_ok," in *,success,*) false;; esac && + test $exit_code = 0 + then echo >&2 "test_must_fail: command succeeded: $*" - return 1 - elif test $exit_code -gt 129 && test $exit_code -le 192; then + return 0 + elif test $exit_code -gt 129 && test $exit_code -le 192 + then echo >&2 "test_must_fail: died by signal: $*" return 1 - elif test $exit_code = 127; then + elif test $exit_code = 127 + then echo >&2 "test_must_fail: command not found: $*" return 1 - elif test $exit_code = 126; then + elif test $exit_code = 126 + then echo >&2 "test_must_fail: valgrind error: $*" return 1 fi
@@ -612,16 +626,7 @@ test_must_fail () { # because we want to notice if it fails due to segv. test_might_fail () { - "$@" - exit_code=$? - if test $exit_code -gt 129 && test $exit_code -le 192; then - echo >&2 "test_might_fail: died by signal: $*" - return 1 - elif test $exit_code = 127; then - echo >&2 "test_might_fail: command not found: $*" - return 1 - fi - return 0 + test_must_fail ok=success "$@" } # Similar to test_must_fail and test_might_fail, but check that a
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2.5.1