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https://github.com/ascii-boxes/boxes.git
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91 lines
2.7 KiB
Bash
Executable File
91 lines
2.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Low-tech test runner for boxes.
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#
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# File: testrunner.sh
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# Date created: September 23, 2014 (Tuesday, 20:06h)
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# Author: Thomas Jensen
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# _____________________________________________________________________
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if [ $# -ne 1 ]; then
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echo 'Usage: testrunner.sh {-suite | <testCaseFile>}'
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echo ' Returns 0 for success, else non-zero'
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exit 2
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fi
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if [ ${PWD##*/} != "test" ]; then
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>&2 echo "Please run this script from the test folder."
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exit 2
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fi
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# Execute the entire test suite
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if [ "$1" == "-suite" ]; then
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declare -i overallResult=0
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declare -i countExecuted=0
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declare -i countFailed=0
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declare tc
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for tc in *.txt; do
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$0 $tc
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if [ $? -ne 0 ]; then
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overallResult=1
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((countFailed++))
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fi
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((countExecuted++))
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done
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echo "$countExecuted tests executed, $(($countExecuted-$countFailed)) successful, $countFailed failed."
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exit $overallResult
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fi
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# Execute only a single test
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declare -r testCaseFile="$1"
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if [ ! -f $testCaseFile ]; then
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>&2 echo "Test Case '$testCaseFile' not found."
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exit 3
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fi
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echo "Running test case: $testCaseFile"
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declare sectionName
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for sectionName in :ARGS :INPUT :EXPECTED :EOF; do
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if [ $(grep -c ^$sectionName $testCaseFile) -ne 1 ]; then
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>&2 echo "Missing section $sectionName in test case '$testCaseFile'."
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exit 4
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fi
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done
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declare -i expectedReturnCode=0
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if [ $(grep -c "^:EXPECTED-ERROR " $testCaseFile) -eq 1 ]; then
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expectedReturnCode=$(grep "^:EXPECTED-ERROR " $testCaseFile | sed -e 's/:EXPECTED-ERROR //')
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fi
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declare -r testInputFile=${testCaseFile/%.txt/.input.tmp}
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declare -r testExpectationFile=${testCaseFile/%.txt/.expected.tmp}
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declare -r testOutputFile=${testCaseFile/%.txt/.out.tmp}
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declare -r boxesArgs=$(cat $testCaseFile | sed -n '/^:ARGS/,+1p' | grep -v ^:INPUT | sed '1d')
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cat $testCaseFile | sed -n '/^:INPUT/,/^:EXPECTED\b.*$/p;' | sed '1d;$d' | tr -d '\r' > $testInputFile
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cat $testCaseFile | sed -n '/^:EXPECTED/,/^:EOF\b.*$/p;' | sed '1d;$d' | tr -d '\r' > $testExpectationFile
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echo " Invoking: boxes $boxesArgs"
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export BOXES=../boxes-config
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cat $testInputFile | ../src/boxes $boxesArgs >$testOutputFile 2>&1
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declare -ir actualReturnCode=$?
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cat $testOutputFile | tr -d '\r' | diff - $testExpectationFile
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if [ $? -ne 0 ]; then
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>&2 echo "Error in test case: $testCaseFile (top: actual; bottom: expected)"
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exit 5
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fi
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if [ $actualReturnCode -ne $expectedReturnCode ]; then
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>&2 echo "Error in test case: $testCaseFile (error code was $actualReturnCode, but expected $expectedReturnCode)"
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exit 5
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fi
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rm $testInputFile
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rm $testExpectationFile
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rm $testOutputFile
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echo " OK"
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exit 0
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#EOF
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