aed77a8fb2
The latter is more portable, while the former only works on systems where /bin/bash exists (or is symlinked appropriately).
97 lines
2.1 KiB
Bash
Executable file
97 lines
2.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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# defaults
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buildflags=""
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binary="test.binary"
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flags=""
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iterations="100"
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logprefix="test.out"
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help="
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This runs go tests repeatedly logging all the failures to separate
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files. It is very useful for debugging with printf for tests which
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don't fail very often.
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Syntax: $0 [flags]
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Note that flags for 'go test' need to be expanded, e.g. '-test.v' instead
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of just '-v'. '-race' does not need to be expanded.
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Flags this script understands
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-h, --help
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show this help
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-i=N, --iterations=N
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do N iterations (default ${iterations})
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-b=NAME,--binary=NAME
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call the output binary NAME (default ${binary})
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-l=NAME,--logprefix=NAME
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the log files generated will start with NAME (default ${logprefix})
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-race
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build the binary with race testing enabled
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-tags=TAGS
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build the binary with the tags supplied
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Any other flags will be past to go test.
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Example
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$0 flags -race -test.run 'TestRWFileHandleOpenTests'
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"
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if [[ "$@" == "" ]]; then
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echo "${help}"
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exit 1
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fi
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for i in "$@"
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do
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case $i in
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-h|--help)
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echo "${help}"
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exit 1
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;;
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-b=*|--binary=*)
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binary="${i#*=}"
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shift # past argument=value
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;;
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-l=*|--log-prefix=*)
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logprefix="${i#*=}"
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shift # past argument=value
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;;
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-i=*|--iterations=*)
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iterations="${i#*=}"
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shift # past argument=value
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;;
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-race|--race|-tags=*|--tags=*)
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buildflags="${buildflags} $i"
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shift # past argument with no value
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;;
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*)
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# unknown option
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flags="${flags} ${i#*=}"
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shift
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;;
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esac
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done
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echo -n "Compiling ${buildflags} ${binary} ... "
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go test ${buildflags} -c -o "${binary}" || {
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echo "build failed"
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exit 1
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}
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echo "OK"
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for i in $(seq -w ${iterations}); do
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echo -n "Test ${buildflags} ${flags} ${i} "
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log="${logprefix}${i}.log"
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./${binary} ${flags} > ${log} 2>&1
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ok=$?
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if [[ ${ok} == 0 ]]; then
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echo "OK"
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rm ${log}
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else
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echo "FAIL - log in ${log}"
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fi
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done
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