#!/bin/sh
-if [ -z "$srcdir" -o -z "$abs_builddir" ]; then
- echo ""
- echo "Warning: you're invoking the script manually and things may fail."
- echo "Attempting to determine/set srcdir and abs_builddir variables."
- echo ""
-
- # Should point to `dirname Makefile.glsl.am`
- srcdir=./../../../
- cd `dirname "$0"`
- # Should point to `dirname Makefile` equivalent to the above.
- abs_builddir=`pwd`/../../../
-fi
-
-testdir="$srcdir/glsl/glcpp/tests"
-glcpp_test="$srcdir/glsl/glcpp/tests/glcpp-test.sh"
-
-total=0
-pass=0
-
-# This supports a pipe that doesn't destroy the exit status of first command
-#
-# http://unix.stackexchange.com/questions/14270/get-exit-status-of-process-thats-piped-to-another
-stdintoexitstatus() {
- read exitstatus
- return $exitstatus
-}
-
-run_test ()
-{
- cmd="$1"
-
- total=$((total+1))
-
- if [ "$VERBOSE" = "yes" ]; then
- if $cmd; then
- echo "PASS"
- pass=$((pass+1))
- else
- echo "FAIL"
- fi
- else
- # This is "$cmd | tail -2" but with the exit status of "$cmd" not "tail -2"
- if (((($cmd; echo $? >&3) | tail -2 | head -1 >&4) 3>&1) | stdintoexitstatus) 4>&1; then
- echo "PASS"
- pass=$((pass+1))
- else
- echo "FAIL"
- fi
- fi
-}
-
-usage ()
-{
- cat <<EOF
-Usage: `basename "$0"` [options...]
-
-Run the entire glcpp-test suite several times, each time with each source
-file transformed to use a non-standard line-termination character. Each
-entire run with a different line-termination character is considered a
-single test.
-
-Valid options include:
-
- -v|--verbose Print all output from the various sub-tests
-EOF
-}
-
-# Parse command-line options
-for option; do
- case "${option}" in
- -v|--verbose)
- VERBOSE=yes;
- ;;
- *)
- echo "Unrecognized option: $option" >&2
- echo >&2
- usage
- exit 1
- ;;
- esac
-done
-
-# All tests depend on the .out files being present. So first do a
-# normal run of the test suite, (silently) just to create the .out
-# files as a side effect.
-rm -rf ./subtest-lf
-mkdir subtest-lf
-for file in "$testdir"/*.c; do
- base=$(basename "$file")
- cp "$file" subtest-lf
-done
-
-${glcpp_test} --testdir=subtest-lf >/dev/null 2>&1
-
-echo "===== Testing with \\\\r line terminators (old Mac format) ====="
-
-# Prepare test files with '\r' instead of '\n'
-rm -rf ./subtest-cr
-mkdir subtest-cr
-for file in "$testdir"/*.c; do
- base=$(basename "$file")
- tr "\n" "\r" < "$file" > subtest-cr/"$base"
- cp $abs_builddir/glsl/glcpp/tests/subtest-lf/"$base".out subtest-cr/"$base".expected
-done
-
-run_test "${glcpp_test} --testdir=subtest-cr"
-
-echo "===== Testing with \\\\r\\\\n line terminators (DOS format) ====="
-
-# Prepare test files with '\r\n' instead of '\n'
-rm -rf ./subtest-cr-lf
-mkdir subtest-cr-lf
-for file in "$testdir"/*.c; do
- base=$(basename "$file")
- sed -e 's/$/\r/' < "$file" > subtest-cr-lf/"$base"
- cp $abs_builddir/glsl/glcpp/tests/subtest-lf/"$base".out subtest-cr-lf/"$base".expected
-done
-
-run_test "${glcpp_test} --testdir=subtest-cr-lf"
-
-echo "===== Testing with \\\\n\\\\r (bizarre, but allowed by GLSL spec.) ====="
-
-# Prepare test files with '\n\r' instead of '\n'
-rm -rf ./subtest-lf-cr
-mkdir subtest-lf-cr
-for file in "$testdir"/*.c; do
- base=$(basename "$file")
- sed -e 's/$/\r/' < "$file" | tr "\n\r" "\r\n" > subtest-lf-cr/"$base"
- cp $abs_builddir/glsl/glcpp/tests/subtest-lf/"$base".out subtest-lf-cr/"$base".expected
-done
-
-run_test "${glcpp_test} --testdir=subtest-lf-cr"
-
-if [ $total -eq 0 ]; then
- echo "Could not find any tests."
- exit 1
-fi
-
-echo ""
-echo "$pass/$total tests returned correct results"
-echo ""
-
-if [ "$pass" = "$total" ]; then
- exit 0
-else
- exit 1
-fi
+$PYTHON2 $srcdir/glsl/glcpp/tests/glcpp_test.py $abs_builddir/glsl/glcpp/glcpp $srcdir/glsl/glcpp/tests --windows --oldmac --bizarro
#!/bin/sh
-if [ -z "$srcdir" -o -z "$abs_builddir" ]; then
- echo ""
- echo "Warning: you're invoking the script manually and things may fail."
- echo "Attempting to determine/set srcdir and abs_builddir variables."
- echo ""
-
- # Should point to `dirname Makefile.glsl.am`
- srcdir=./../../../
- cd `dirname "$0"`
- # Should point to `dirname Makefile` equivalent to the above.
- abs_builddir=`pwd`/../../../
-fi
-
-testdir=$srcdir/glsl/glcpp/tests
-outdir=$abs_builddir/glsl/glcpp/tests
-glcpp=$abs_builddir/glsl/glcpp/glcpp
-
-trap 'rm $test.valgrind-errors; exit 1' INT QUIT
-
-usage ()
-{
- cat <<EOF
-Usage: `basename "$0"` [options...]
-
-Run the test suite for mesa's GLSL pre-processor.
-
-Valid options include:
-
- --testdir=<DIR> Use tests in the given <DIR> (default is ".")
- --valgrind Run the test suite a second time under valgrind
-EOF
-}
-
-test_specific_args ()
-{
- test="$1"
-
- tr "\r" "\n" < "$test" | grep 'glcpp-args:' | sed -e 's,^.*glcpp-args: *,,'
-}
-
-# Parse command-line options
-for option; do
- case "${option}" in
- "--help")
- usage
- exit 0
- ;;
- "--valgrind")
- do_valgrind=yes
- ;;
- "--testdir="*)
- testdir="${option#--testdir=}"
- outdir="${outdir}/${option#--testdir=}"
- ;;
- *)
- echo "Unrecognized option: $option" >&2
- echo >&2
- usage
- exit 1
- ;;
- esac
-done
-
-total=0
-pass=0
-clean=0
-
-mkdir -p $outdir
-
-echo "====== Testing for correctness ======"
-for test in $testdir/*.c; do
- out=$outdir/${test##*/}.out
-
- printf "Testing `basename $test`... "
- $glcpp $(test_specific_args $test) < $test > $out 2>&1
- total=$((total+1))
- if cmp $test.expected $out >/dev/null 2>&1; then
- echo "PASS"
- pass=$((pass+1))
- else
- echo "FAIL"
- diff -u $test.expected $out
- fi
-done
-
-if [ $total -eq 0 ]; then
- echo "Could not find any tests."
- exit 1
-fi
-
-echo ""
-echo "$pass/$total tests returned correct results"
-echo ""
-
-if [ "$do_valgrind" = "yes" ]; then
- echo "====== Testing for valgrind cleanliness ======"
- for test in $testdir/*.c; do
- printf "Testing `basename $test` with valgrind..."
- valgrind --error-exitcode=31 --log-file=$test.valgrind-errors $glcpp $(test_specific_args $test) < $test >/dev/null 2>&1
- if [ "$?" = "31" ]; then
- echo "ERRORS"
- cat $test.valgrind-errors
- else
- echo "CLEAN"
- clean=$((clean+1))
- rm $test.valgrind-errors
- fi
- done
-
- echo ""
- echo "$pass/$total tests returned correct results"
- echo "$clean/$total tests are valgrind-clean"
-fi
-
-if [ "$pass" = "$total" ] && [ "$do_valgrind" != "yes" ] || [ "$pass" = "$total" ]; then
- exit 0
-else
- exit 1
-fi
-
+$PYTHON2 $srcdir/glsl/glcpp/tests/glcpp_test.py $abs_builddir/glsl/glcpp/glcpp $srcdir/glsl/glcpp/tests --unix
--- /dev/null
+#!/usr/bin/env python2
+# encoding=utf-8
+# Copyright © 2018 Intel Corporation
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+"""Run glcpp tests with various line endings."""
+
+from __future__ import print_function
+import argparse
+import difflib
+import io
+import os
+import subprocess
+import sys
+import tempfile
+
+
+def arg_parser():
+ parser = argparse.ArgumentParser()
+ parser.add_argument('glcpp', help='Path to the he glcpp binary.')
+ parser.add_argument('testdir', help='Path to tests and expected output.')
+ parser.add_argument('--unix', action='store_true', help='Run tests for Unix style newlines')
+ parser.add_argument('--windows', action='store_true', help='Run tests for Windows/Dos style newlines')
+ parser.add_argument('--oldmac', action='store_true', help='Run tests for Old Mac (pre-OSX) style newlines')
+ parser.add_argument('--bizarro', action='store_true', help='Run tests for Bizarro world style newlines')
+ parser.add_argument('--valgrind', action='store_true', help='Run with valgrind for errors')
+ return parser.parse_args()
+
+
+def parse_test_file(filename, nl_format):
+ """Check for any special arguments and return them as a list."""
+ with open(filename) as f:
+ for l in f.read().split(nl_format):
+ if 'glcpp-args:' in l:
+ return l.split('glcpp-args:')[1].strip().split()
+ return []
+
+
+def test_output(glcpp, filename, expfile, nl_format='\n'):
+ """Test that the output of glcpp is what we expect."""
+ extra_args = parse_test_file(filename, nl_format)
+
+ with open(filename, 'rb') as f:
+ proc = subprocess.Popen(
+ [glcpp] + extra_args,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.STDOUT,
+ stdin=subprocess.PIPE)
+ actual, _ = proc.communicate(f.read())
+
+ with open(expfile, 'rb') as f:
+ expected = f.read()
+
+ if actual == expected:
+ return (True, [])
+ return (False, difflib.unified_diff(actual.splitlines(), expected.splitlines()))
+
+
+def _valgrind(glcpp, filename):
+ """Run valgrind and report any warnings."""
+ extra_args = parse_test_file(filename, nl_format='\n')
+
+ try:
+ _, tmpfile = tempfile.mkstemp()
+ with open(filename, 'rb') as f:
+ proc = subprocess.Popen(
+ ['valgrind', '--error-exitcode=31', '--log-file', tmpfile, glcpp] + extra_args,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.STDOUT,
+ stdin=subprocess.PIPE)
+ proc.communicate(f.read())
+ if proc.returncode != 31:
+ return (True, [])
+ with open(tmpfile, 'rb') as f:
+ contents = f.read()
+ return (False, contents)
+ finally:
+ os.unlink(tmpfile)
+
+
+def test_unix(args):
+ """Test files with unix style (\n) new lines."""
+ total = 0
+ passed = 0
+
+ print('============= Testing for Correctness (Unix) =============')
+ for filename in os.listdir(args.testdir):
+ if not filename.endswith('.c'):
+ continue
+
+ print( '{}:'.format(os.path.splitext(filename)[0]), end=' ')
+ total += 1
+
+ testfile = os.path.join(args.testdir, filename)
+ valid, diff = test_output(args.glcpp, testfile, testfile + '.expected')
+ if valid:
+ passed += 1
+ print('PASS')
+ else:
+ print('FAIL')
+ for l in diff:
+ print(l, file=sys.stderr)
+
+ print('{}/{}'.format(passed, total), 'tests returned correct results')
+ return total == passed
+
+
+def _replace_test(args, replace):
+ """Test files with non-unix style line endings. Print your own header."""
+ total = 0
+ passed = 0
+
+ for filename in os.listdir(args.testdir):
+ if not filename.endswith('.c'):
+ continue
+
+ print( '{}:'.format(os.path.splitext(filename)[0]), end=' ')
+ total += 1
+ testfile = os.path.join(args.testdir, filename)
+ try:
+ _, tmpfile = tempfile.mkstemp()
+ with io.open(testfile, 'rt') as f:
+ contents = f.read()
+ with io.open(tmpfile, 'wt') as f:
+ f.write(contents.replace('\n', replace))
+ valid, diff = test_output(
+ args.glcpp, tmpfile, testfile + '.expected', nl_format=replace)
+ finally:
+ os.unlink(tmpfile)
+
+ if valid:
+ passed += 1
+ print('PASS')
+ else:
+ print('FAIL')
+ for l in diff:
+ print(l, file=sys.stderr)
+
+ print('{}/{}'.format(passed, total), 'tests returned correct results')
+ return total == passed
+
+
+def test_windows(args):
+ """Test files with windows/dos style (\r\n) new lines."""
+ print('============= Testing for Correctness (Windows) =============')
+ return _replace_test(args, '\r\n')
+
+
+def test_oldmac(args):
+ """Test files with Old Mac style (\r) new lines."""
+ print('============= Testing for Correctness (Old Mac) =============')
+ return _replace_test(args, '\r')
+
+
+def test_bizarro(args):
+ """Test files with Bizarro world style (\n\r) new lines."""
+ # This is allowed by the spec, but why?
+ print('============= Testing for Correctness (Bizarro) =============')
+ return _replace_test(args, '\n\r')
+
+
+def test_valgrind(args):
+ total = 0
+ passed = 0
+
+ print('============= Testing for Valgrind Warnings =============')
+ for filename in os.listdir(args.testdir):
+ if not filename.endswith('.c'):
+ continue
+
+ print( '{}:'.format(os.path.splitext(filename)[0]), end=' ')
+ total += 1
+ valid, log = _valgrind(args.glcpp, os.path.join(args.testdir, filename))
+ if valid:
+ passed += 1
+ print('PASS')
+ else:
+ print('FAIL')
+ print(log, file=sys.stderr)
+
+ print('{}/{}'.format(passed, total), 'tests returned correct results')
+ return total == passed
+
+
+def main():
+ args = arg_parser()
+
+ success = True
+ if args.unix:
+ success = success and test_unix(args)
+ if args.windows:
+ success = success and test_windows(args)
+ if args.oldmac:
+ success = success and test_oldmac(args)
+ if args.bizarro:
+ success = success and test_bizarro(args)
+ if args.valgrind:
+ success = success and test_valgrind(args)
+
+ exit(0 if success else 1)
+
+
+if __name__ == '__main__':
+ main()
projects / mesa.git / commitdiff