diff options
Diffstat (limited to 't/test-lib-functions.sh')
| -rw-r--r-- | t/test-lib-functions.sh | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index a679b02a1c..67b5994afb 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -705,6 +705,60 @@ test_cmp_bin() { cmp "$@" } +# Use this instead of test_cmp to compare files that contain expected and +# actual output from git commands that can be translated. When running +# under GETTEXT_POISON this pretends that the command produced expected +# results. +test_i18ncmp () { + test -n "$GETTEXT_POISON" || test_cmp "$@" +} + +# Use this instead of "grep expected-string actual" to see if the +# output from a git command that can be translated either contains an +# expected string, or does not contain an unwanted one. When running +# under GETTEXT_POISON this pretends that the command produced expected +# results. +test_i18ngrep () { + eval "last_arg=\${$#}" + + test -f "$last_arg" || + error "bug in the test script: test_i18ngrep requires a file" \ + "to read as the last parameter" + + if test $# -lt 2 || + { test "x!" = "x$1" && test $# -lt 3 ; } + then + error "bug in the test script: too few parameters to test_i18ngrep" + fi + + if test -n "$GETTEXT_POISON" + then + # pretend success + return 0 + fi + + if test "x!" = "x$1" + then + shift + ! grep "$@" && return 0 + + echo >&2 "error: '! grep $@' did find a match in:" + else + grep "$@" && return 0 + + echo >&2 "error: 'grep $@' didn't find a match in:" + fi + + if test -s "$last_arg" + then + cat >&2 "$last_arg" + else + echo >&2 "<File '$last_arg' is empty>" + fi + + return 1 +} + # Call any command "$@" but be more verbose about its # failure. This is handy for commands like "test" which do # not output anything when they fail. |