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tests/functional/repl.sh: fail test on wrong stdout

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Previous test implementation assumed that grep supports newlines
in patterns. It doesn't, so tests spuriously passed, even though
some tests outputs were broken.

This patches output (and expected output) before grepping,
so there're no newlines in pattern.
This commit is contained in:
Goldstein 2024-07-15 23:11:26 +03:00
parent c6b5503190
commit 1bec90e3c4
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1 changed files with 18 additions and 8 deletions
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24
tests/functional/repl.sh
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@ -74,21 +74,31 @@ testReplResponseGeneral () {
local grepMode commands expectedResponse response
grepMode="$1"; shift
commands="$1"; shift
expectedResponse="$1"; shift
response="$(nix repl "$@" <<< "$commands" | stripColors)"
echo "$response" | grepQuiet "$grepMode" -s "$expectedResponse" \
|| fail "repl command set:
# Expected response can contain newlines.
# grep can't handle multiline patterns, so replace newlines with TEST_NEWLINE
# in both expectedResponse and response.
# awk ORS always adds a trailing record separator, so we strip it with sed.
expectedResponse="$(printf '%s' "$1" | awk 1 ORS=TEST_NEWLINE | sed 's/TEST_NEWLINE$//')"; shift
# We don't need to strip trailing record separator here, since extra data is ok.
response="$(nix repl "$@" <<< "$commands" 2>&1 | stripColors | awk 1 ORS=TEST_NEWLINE)"
printf '%s' "$response" | grepQuiet "$grepMode" -s "$expectedResponse" \
|| fail "$(echo "repl command set:
$commands
does not respond with:
---
$expectedResponse
---
but with:
---
$response
"
---
" | sed 's/TEST_NEWLINE/\n/g')"
}
testReplResponse () {
@ -190,7 +200,7 @@ testReplResponseNoRegex '
let x = { y = { a = 1; }; inherit x; }; in x
' \
'{
x = { ... };
x = «repeated»;
y = { ... };
}
'
@ -242,7 +252,7 @@ testReplResponseNoRegex '
' \
'{
x = «repeated»;
y = { a = 1 };
y = { a = 1; };
}
'