mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-18 17:58:55 +00:00
109 lines
2.5 KiB
Bash
Executable File
109 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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die() {
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echo $1 >&2
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exit 255
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}
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warn() {
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echo $1 >&2
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}
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if [ -n "$PERCONA_TOOLKIT_BRANCH" ]; then
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BRANCH=$PERCONA_TOOLKIT_BRANCH
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cd $BRANCH
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else
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while [ ! -f Makefile.PL ] && [ $(pwd) != "/" ]; do
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cd ..
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done
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if [ ! -f Makefile.PL ]; then
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die "Cannot find the root directory of the Percona Toolkit branch"
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exit 1
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fi
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BRANCH=`pwd`
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fi
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result() {
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result=$1
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if [ $result -eq 0 ]; then
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echo -n "ok $testno - $t"
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else
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echo "not ok $testno - $t"
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failed_tests=$(( failed_tests + 1))
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# Indent and display the first 30 lines
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diff "${GL_result}" "${GL_expected}" | sed -e 's/^/# /' -e '30q'
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fi
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testno=$(( testno + 1))
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}
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# All variables are named GL_whatever so they don't get overwritten with stuff
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# that happens in the functions sourced.
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GL_input="/tmp/percona-toolkit-test"
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GL_expected="/tmp/percona-toolkit-test-expected"
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GL_result="/tmp/percona-toolkit-test-result"
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run_test() {
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t=$1 # test file name, e.g. "group-by-all-01" for pt-diskstats
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# Return unless the test file is bash. There may be other types of
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# files in the tool's test dir.
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head -n 1 $t | grep -q bash || die "$t is not a bash file"
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# The format of the test file is as follows:
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# - line 1 is the shebang
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# - line 2 is the command to run, commented out
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# - argument 1 is the file to which the expected result should be printed
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# - argument 2 is the file to which the input should be printed
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# Get the command to run
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GL_cmd="$(head -n2 $t | tail -n1 | cut -b2-)"
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# Execute the file and tell it where to save the input & expected result
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if [ -x "${t}" ]; then
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./$t "${GL_expected}" "${GL_input}"
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else
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die "$t is not executable"
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fi
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# Execute the command
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${GL_cmd} > "${GL_result}"
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# Is the result the same as the expected result?
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diff -q "${GL_result}" "${GL_expected}" >/dev/null
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result $?
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# Clean up
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rm -f /tmp/percona-toolkit-test*
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}
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tool=$1 # bash tool, e.g. pt-diskstats
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t=$2 # optional test file, e.g. group-by-all-01
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if [ -z "$tool" ]; then
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die "No tool specified"
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fi
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cd $BRANCH/bin
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if [ ! -f $tool ]; then
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die "$tool does not exist"
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fi
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head -n1 $tool | grep bash || die "$tool is not a bash file"
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# Source the tool, i.e. import its functions.
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source $tool
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cd $BRANCH/t/$tool
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testno=1
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failed_tests=0
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if [ -z "$t" ]; then
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# Run all the tool's tests.
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for t in *; do
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run_test $t
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done
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else
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# Run just the specified test.
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run_test $t
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fi
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exit $failed_tests
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