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-rw-r--r--ChangeLog6
-rw-r--r--Test/B01cd.ztst4
-rwxr-xr-xTest/ztst.zsh30
-rw-r--r--Util/ztst-syntax.vim2
4 files changed, 38 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog
index 204448465..909bb065a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2020-01-01 Daniel Shahaf <danielsh@apache.org>
+
+ * 45169/0001: Test/B01cd.ztst, Test/ztst.zsh,
+ Util/ztst-syntax.vim: In the test suite, allow test cases to
+ be marked as expected to fail.
+
2019-12-31 Daniel Shahaf <danielsh@apache.org>
* users/24582 + users/24583: Test/D04parameter.ztst,
diff --git a/Test/B01cd.ztst b/Test/B01cd.ztst
index f79e18f4b..977cbdfe5 100644
--- a/Test/B01cd.ztst
+++ b/Test/B01cd.ztst
@@ -70,11 +70,13 @@
# the expected status returned by the code when run, or - if it is
# irrelevant. An optional set of single-letter flags follows the status
# or -. The following are understood:
-# . d Don't diff stdout against the expected stdout.
+# . d Don't diff stdout against the expected stdout.
# D Don't diff stderr against the expected stderr.
# q All redirection lines given in the test script (not the lines
# actually produced by the test) are subject to ordinary quoted shell
# expansion (i.e. not globbing).
+# f Test is expected to fail. If the test's exit code, stdout, and stderr
+# match, report a problem; otherwise, carry on to the next test case.
# This can be followed by a `:' and a message describing the
# test, which will be printed if the test fails, along with a
# description of the failure that occurred. The `:' and message are
diff --git a/Test/ztst.zsh b/Test/ztst.zsh
index a4c625230..375efd16c 100755
--- a/Test/ztst.zsh
+++ b/Test/ztst.zsh
@@ -366,6 +366,7 @@ ZTST_test() {
local last match mbegin mend found substlines
local diff_out diff_err
local ZTST_skip
+ integer expected_to_fail
while true; do
rm -f $ZTST_in $ZTST_out $ZTST_err
@@ -460,8 +461,21 @@ $ZTST_curline"
fi
fi
+ if [[ $ZTST_flags = *f* ]]; then
+ expected_to_fail=1
+ ZTST_xfail_diff() { ZTST_diff "$@" > /dev/null }
+ ZTST_diff=ZTST_xfail_diff
+ else
+ expected_to_fail=0
+ ZTST_diff=ZTST_diff
+ fi
+
# First check we got the right status, if specified.
if [[ $ZTST_xstatus != - && $ZTST_xstatus != $ZTST_status ]]; then
+ if (( expected_to_fail )); then
+ ZTST_verbose 1 "Test failed, as expected."
+ continue
+ fi
ZTST_testfailed "bad status $ZTST_status, expected $ZTST_xstatus from:
$ZTST_code${$(<$ZTST_terr):+
Error output:
@@ -480,7 +494,11 @@ $(<$ZTST_terr)"
rm -rf $ZTST_out
print -r -- "${(e)substlines}" >$ZTST_out
fi
- if [[ $ZTST_flags != *d* ]] && ! ZTST_diff $diff_out -u $ZTST_out $ZTST_tout; then
+ if [[ $ZTST_flags != *d* ]] && ! $ZTST_diff $diff_out -u $ZTST_out $ZTST_tout; then
+ if (( expected_to_fail )); then
+ ZTST_verbose 1 "Test failed, as expected."
+ continue
+ fi
ZTST_testfailed "output differs from expected as shown above for:
$ZTST_code${$(<$ZTST_terr):+
Error output:
@@ -492,11 +510,19 @@ $(<$ZTST_terr)}"
rm -rf $ZTST_err
print -r -- "${(e)substlines}" >$ZTST_err
fi
- if [[ $ZTST_flags != *D* ]] && ! ZTST_diff $diff_err -u $ZTST_err $ZTST_terr; then
+ if [[ $ZTST_flags != *D* ]] && ! $ZTST_diff $diff_err -u $ZTST_err $ZTST_terr; then
+ if (( expected_to_fail )); then
+ ZTST_verbose 1 "Test failed, as expected."
+ continue
+ fi
ZTST_testfailed "error output differs from expected as shown above for:
$ZTST_code"
return 1
fi
+ if (( expected_to_fail )); then
+ ZTST_testfailed "test was expected to fail, but passed."
+ return 1
+ fi
fi
ZTST_verbose 1 "Test successful."
[[ -n $last ]] && break
diff --git a/Util/ztst-syntax.vim b/Util/ztst-syntax.vim
index 8d8becfe7..f0c82d74c 100644
--- a/Util/ztst-syntax.vim
+++ b/Util/ztst-syntax.vim
@@ -28,7 +28,7 @@ syn include @zsh syntax/zsh.vim
syn match ztstPayload /^\s\+\zs.*/ contains=@zsh
syn match ztstExitCode /^\d\+\|^-/ nextgroup=ztstFlags
-syn match ztstFlags /[.dDq]*:/ contained nextgroup=ztstTestName contains=ztstColon
+syn match ztstFlags /[.dDqf]*:/ contained nextgroup=ztstTestName contains=ztstColon
syn match ztstColon /:/ contained
syn region ztstTestName start=// end=/$/ contained