mirror of
https://github.com/tstack/lnav
synced 2024-11-15 18:13:10 +00:00
125 lines
2.5 KiB
Bash
125 lines
2.5 KiB
Bash
#! /bin/bash
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top_srcdir="@abssrcdir@"
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export top_srcdir
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srcdir="@abssrcdir@/test"
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export srcdir
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# The top build directory, derived from the path to this script.
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top_builddir=`dirname $0`
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export top_builddir
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test_dir="@abssrcdir@/test"
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export test_dir
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BZIP2_CMD="@BZIP2_CMD@"
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export BZIP2_CMD
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# The full path of the test case
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test_file=$1
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# The base name of the test case
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test_file_base=`basename $1`
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# The current test number for shell based tests.
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test_num=0
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## BEGIN Functions
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LAST_TEST=""
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#
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# Run a test case and capture its standard out and standard err.
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#
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# Usage: run_test <utility> [<argument> ...]
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#
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# Example:
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#
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# To run rktimes and capture all of its stdio output:
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#
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# run_test rktimes -V
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#
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run_test() {
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LAST_TEST="test: $@"
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"$@" > ${test_file_base}_${test_num}.tmp 2> ${test_file_base}_${test_num}.err
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}
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#
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# Check the output generated by a run_test() call.
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#
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# Usage: check_output <fail message> {Expected output on stdin}
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#
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# Example:
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#
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# To check the output of 'rktimes -V' and print out 'Unable to get version?'
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# if the output doesn't match:
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#
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# run_test rktimes -V
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# check_output "Unable to get version?" <<EOF
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# 0.5
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# EOF
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#
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check_output() {
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diff -u ${test_file_base}_${test_num}.tmp - > ${test_file_base}_${test_num}.diff
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if test $? -ne 0; then
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echo $LAST_TEST
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echo $1
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cat ${test_file_base}_${test_num}.diff
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exit 1
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fi
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test_num=`expr ${test_num} \+ 1`
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}
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check_error_output() {
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diff -u ${test_file_base}_${test_num}.err - \
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> ${test_file_base}_${test_num}.err.diff
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if test $? -ne 0; then
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echo $LAST_TEST
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echo $1
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cat ${test_file_base}_${test_num}.err.diff
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exit 1
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fi
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}
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#
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# Grep for a string in the output generated by a run_test() call.
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#
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# Usage: grep_output_for <string> <fail maessage>
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#
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# Example:
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#
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# To check the output of 'cbhey -l' for 'IDL:Foobar:1.0' and print out
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# 'Unable to list supported interfaces?' if it is not found:
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#
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# run_test cbhey -l
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# grep_output_for "IDL:Foobar:1.0" "Unable to list supported interface?"
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#
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grep_output_for() {
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if grep -q $1 ${test_file_base}_${test_num}.tmp > /dev/null 2>&1; then
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:
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else
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echo "${test_file_base}_${test_num}.tmp: $2"
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exit 1
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fi
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test_num=`expr ${test_num} \+ 1`
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}
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on_error_fail_with() {
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if test $? -ne 0; then
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echo $1 > /dev/stderr
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exit 1
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fi
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}
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## END Functions
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# Finally, run the test...
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if test -x $1 && test `basename $1 .sh` == `basename $1`; then
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exec $*
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else
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# Shell script
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shift
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. ${test_file}
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fi
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