piegamesandCommentator2.0
e2944876cc
Currently, all tests are relative to `./tests/functional` instead of `./tests/functional/lang`. Whether this is a historical artefact or as intended, the current move is to align the tests with the new design of functional2, preparing them for an easier migration. Change-Id: Ie394691b071488a8000a005080b9167786d5bd9a
88 lines
2.3 KiB
Bash
88 lines
2.3 KiB
Bash
# Test the function for lang.sh
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source common.sh
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cd lang
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source framework.sh
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# We are testing this, so don't want outside world to affect us.
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unset _NIX_TEST_ACCEPT
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# We'll only modify this in subshells so we don't need to reset it.
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badDiff=0
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# matches non-empty
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echo Hi! > "$TEST_ROOT/got"
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cp "$TEST_ROOT/got" "$TEST_ROOT/expected"
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(
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diffAndAcceptInner test "$TEST_ROOT/got" "$TEST_ROOT/expected"
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(( "$badDiff" == 0 ))
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)
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# matches empty, non-existant file is the same as empty file
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echo -n > "$TEST_ROOT/got"
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(
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diffAndAcceptInner test "$TEST_ROOT/got" "$TEST_ROOT/does-not-exist"
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(( "$badDiff" == 0 ))
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)
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# doesn't matches non-empty, non-existant file is the same as empty file
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echo Hi! > "$TEST_ROOT/got"
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(
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diffAndAcceptInner test "$TEST_ROOT/got" "$TEST_ROOT/does-not-exist"
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(( "$badDiff" == 1 ))
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)
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# doesn't match, `badDiff` set, file unchanged
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echo Hi! > "$TEST_ROOT/got"
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echo Bye! > "$TEST_ROOT/expected"
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(
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diffAndAcceptInner test "$TEST_ROOT/got" "$TEST_ROOT/expected"
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(( "$badDiff" == 1 ))
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)
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[[ "$(echo Bye! )" == $(< "$TEST_ROOT/expected") ]]
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# _NIX_TEST_ACCEPT=1 matches non-empty
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echo Hi! > "$TEST_ROOT/got"
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cp "$TEST_ROOT/got" "$TEST_ROOT/expected"
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(
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_NIX_TEST_ACCEPT=1 diffAndAcceptInner test "$TEST_ROOT/got" "$TEST_ROOT/expected"
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(( "$badDiff" == 0 ))
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)
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# _NIX_TEST_ACCEPT doesn't match, `badDiff=1` set, file changed (was previously non-empty)
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echo Hi! > "$TEST_ROOT/got"
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echo Bye! > "$TEST_ROOT/expected"
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(
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_NIX_TEST_ACCEPT=1 diffAndAcceptInner test "$TEST_ROOT/got" "$TEST_ROOT/expected"
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(( "$badDiff" == 1 ))
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)
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[[ "$(echo Hi! )" == $(< "$TEST_ROOT/expected") ]]
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# second time succeeds
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(
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diffAndAcceptInner test "$TEST_ROOT/got" "$TEST_ROOT/expected"
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(( "$badDiff" == 0 ))
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)
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# _NIX_TEST_ACCEPT matches empty, non-existant file not created
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echo -n > "$TEST_ROOT/got"
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(
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_NIX_TEST_ACCEPT=1 diffAndAcceptInner test "$TEST_ROOT/got" "$TEST_ROOT/does-not-exists"
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(( "$badDiff" == 0 ))
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)
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[[ ! -f "$TEST_ROOT/does-not-exist" ]]
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# _NIX_TEST_ACCEPT doesn't match, output empty, file deleted
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echo -n > "$TEST_ROOT/got"
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echo Bye! > "$TEST_ROOT/expected"
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badDiff=0
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(
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_NIX_TEST_ACCEPT=1 diffAndAcceptInner test "$TEST_ROOT/got" "$TEST_ROOT/expected"
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(( "$badDiff" == 1 ))
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)
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[[ ! -f "$TEST_ROOT/expected" ]]
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# second time succeeds
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(
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diffAndAcceptInner test "$TEST_ROOT/got" "$TEST_ROOT/expected"
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(( "$badDiff" == 0 ))
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)
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