Emil Velikov
0f9a0cb5f5
Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Acked-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
150 lines
3.5 KiB
Bash
Executable File
150 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
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if [ -z "$srcdir" -o -z "$abs_builddir" ]; then
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echo ""
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echo "Warning: you're invoking the script manually and things may fail."
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echo "Attempting to determine/set srcdir and abs_builddir variables."
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echo ""
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# Should point to `dirname Makefile.glsl.am`
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srcdir=./../../../
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cd `dirname "$0"`
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# Should point to `dirname Makefile` equivalent to the above.
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abs_builddir=`pwd`/../../../
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fi
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testdir="$srcdir/glsl/glcpp/tests"
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glcpp_test="$srcdir/glsl/glcpp/tests/glcpp-test.sh"
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total=0
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pass=0
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# This supports a pipe that doesn't destroy the exit status of first command
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#
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# http://unix.stackexchange.com/questions/14270/get-exit-status-of-process-thats-piped-to-another
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stdintoexitstatus() {
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read exitstatus
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return $exitstatus
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}
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run_test ()
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{
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cmd="$1"
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total=$((total+1))
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if [ "$VERBOSE" = "yes" ]; then
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if $cmd; then
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echo "PASS"
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pass=$((pass+1))
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else
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echo "FAIL"
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fi
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else
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# This is "$cmd | tail -2" but with the exit status of "$cmd" not "tail -2"
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if (((($cmd; echo $? >&3) | tail -2 | head -1 >&4) 3>&1) | stdintoexitstatus) 4>&1; then
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echo "PASS"
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pass=$((pass+1))
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else
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echo "FAIL"
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fi
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fi
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}
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usage ()
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{
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cat <<EOF
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Usage: `basename "$0"` [options...]
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Run the entire glcpp-test suite several times, each time with each source
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file transformed to use a non-standard line-termination character. Each
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entire run with a different line-termination character is considered a
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single test.
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Valid options include:
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-v|--verbose Print all output from the various sub-tests
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EOF
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}
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# Parse command-line options
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for option; do
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case "${option}" in
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-v|--verbose)
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VERBOSE=yes;
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;;
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*)
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echo "Unrecognized option: $option" >&2
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echo >&2
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usage
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exit 1
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;;
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esac
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done
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# All tests depend on the .out files being present. So first do a
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# normal run of the test suite, (silently) just to create the .out
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# files as a side effect.
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rm -rf ./subtest-lf
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mkdir subtest-lf
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for file in "$testdir"/*.c; do
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base=$(basename "$file")
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cp "$file" subtest-lf
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done
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${glcpp_test} --testdir=subtest-lf >/dev/null 2>&1
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echo "===== Testing with \\\\r line terminators (old Mac format) ====="
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# Prepare test files with '\r' instead of '\n'
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rm -rf ./subtest-cr
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mkdir subtest-cr
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for file in "$testdir"/*.c; do
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base=$(basename "$file")
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tr "\n" "\r" < "$file" > subtest-cr/"$base"
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cp $abs_builddir/glsl/glcpp/tests/subtest-lf/"$base".out subtest-cr/"$base".expected
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done
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run_test "${glcpp_test} --testdir=subtest-cr"
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echo "===== Testing with \\\\r\\\\n line terminators (DOS format) ====="
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# Prepare test files with '\r\n' instead of '\n'
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rm -rf ./subtest-cr-lf
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mkdir subtest-cr-lf
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for file in "$testdir"/*.c; do
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base=$(basename "$file")
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sed -e 's/$/
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/' < "$file" > subtest-cr-lf/"$base"
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cp $abs_builddir/glsl/glcpp/tests/subtest-lf/"$base".out subtest-cr-lf/"$base".expected
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done
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run_test "${glcpp_test} --testdir=subtest-cr-lf"
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echo "===== Testing with \\\\n\\\\r (bizarre, but allowed by GLSL spec.) ====="
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# Prepare test files with '\n\r' instead of '\n'
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rm -rf ./subtest-lf-cr
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mkdir subtest-lf-cr
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for file in "$testdir"/*.c; do
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base=$(basename "$file")
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sed -e 's/$/
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/' < "$file" | tr "\n\r" "\r\n" > subtest-lf-cr/"$base"
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cp $abs_builddir/glsl/glcpp/tests/subtest-lf/"$base".out subtest-lf-cr/"$base".expected
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done
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run_test "${glcpp_test} --testdir=subtest-lf-cr"
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if [ $total -eq 0 ]; then
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echo "Could not find any tests."
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exit 1
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fi
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echo ""
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echo "$pass/$total tests returned correct results"
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echo ""
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if [ "$pass" = "$total" ]; then
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exit 0
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else
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exit 1
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fi
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