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test harness: Let tests fail early by exiting non-zero or by setting a flag.

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Fixes #609.
This commit is contained in:
Daniel Shahaf 2020-03-19 00:37:21 +00:00
parent c4bb260a30
commit 3ff5bec82e
2 changed files with 14 additions and 4 deletions
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8
tests/README.md
View file

@ -24,11 +24,15 @@ point will not fail the test), and `$todo` is used as the explanation.
If a test sets `$skip_test` to a non-empty string, the test will be skipped If a test sets `$skip_test` to a non-empty string, the test will be skipped
with the provided string as the reason. with the provided string as the reason.
3. 3.
If a test sets `$fail_test` to a non-empty string, the test will be skipped
with the provided string as the reason.
4.
If a test sets `unsorted=1` the order of highlights in `$expected_region_highlight` If a test sets `unsorted=1` the order of highlights in `$expected_region_highlight`
need not match the order in `$region_highlight`. need not match the order in `$region_highlight`.
4. 5.
Normally, tests fail if `$expected_region_highlight` and `$region_highlight` Normally, tests fail if `$expected_region_highlight` and `$region_highlight`
have different numbers of elements. To mark this check as expected to fail, have different numbers of elements. To mark this check as expected to fail,
tests may set `$expected_mismatch` to an explanation string (like `$todo`); tests may set `$expected_mismatch` to an explanation string (like `$todo`);

10
tests/test-highlighting.zsh
View file

@ -118,7 +118,7 @@ run_test_internal() {
builtin cd -q -- "$tests_tempdir" || { echo >&2 "Bail out! On ${(qq)1}: cd failed: $?"; return 1 } builtin cd -q -- "$tests_tempdir" || { echo >&2 "Bail out! On ${(qq)1}: cd failed: $?"; return 1 }
# Load the data and prepare checking it. # Load the data and prepare checking it.
local BUFFER CURSOR MARK PENDING PREBUFFER REGION_ACTIVE WIDGET REPLY skip_test unsorted=0 local BUFFER CURSOR MARK PENDING PREBUFFER REGION_ACTIVE WIDGET REPLY skip_test fail_test unsorted=0
local expected_mismatch local expected_mismatch
local skip_mismatch local skip_mismatch
local -a expected_region_highlight region_highlight local -a expected_region_highlight region_highlight
@ -127,9 +127,15 @@ run_test_internal() {
local RETURN="" local RETURN=""
() { () {
setopt localoptions setopt localoptions
. "$srcdir"/"$ARG"
# WARNING: The remainder of this anonymous function will run with the test's options in effect # WARNING: The remainder of this anonymous function will run with the test's options in effect
if { ! . "$srcdir"/"$ARG" } || (( $#fail_test )); then
print -r -- "1..1"
print -r -- "## ${ARG:t:r}"
tap_escape $fail_test; fail_test=$REPLY
print -r -- "not ok 1 - failed setup: $fail_test"
return ${RETURN:=0}
fi
(( $#skip_test )) && { (( $#skip_test )) && {
print -r -- "1..0 # SKIP $skip_test" print -r -- "1..0 # SKIP $skip_test"