diff options
Diffstat (limited to 'src/glsl/glcpp')
| -rwxr-xr-x | src/glsl/glcpp/tests/glcpp-test | 30 | ||||
| -rwxr-xr-x | src/glsl/glcpp/tests/glcpp-test-cr-lf | 118 |
2 files changed, 137 insertions, 11 deletions
diff --git a/src/glsl/glcpp/tests/glcpp-test b/src/glsl/glcpp/tests/glcpp-test index 2d2687fc68d..9bf7bdb7c45 100755 --- a/src/glsl/glcpp/tests/glcpp-test +++ b/src/glsl/glcpp/tests/glcpp-test @@ -19,6 +19,7 @@ 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 } @@ -32,17 +33,24 @@ test_specific_args () # Parse command-line options for option; do - if [ "${option}" = '--help' ] ; then - usage - exit 0 - elif [ "${option}" = '--valgrind' ] ; then - do_valgrind=yes - else - echo "Unrecognized option: $option" >&2 - echo >&2 - usage - exit 1 - fi + case "${option}" in + "--help") + usage + exit 0 + ;; + "--valgrind") + do_valgrind=yes + ;; + "--testdir="*) + testdir="${option#--testdir=}" + ;; + *) + echo "Unrecognized option: $option" >&2 + echo >&2 + usage + exit 1 + ;; + esac done total=0 diff --git a/src/glsl/glcpp/tests/glcpp-test-cr-lf b/src/glsl/glcpp/tests/glcpp-test-cr-lf new file mode 100755 index 00000000000..708fce55aac --- /dev/null +++ b/src/glsl/glcpp/tests/glcpp-test-cr-lf @@ -0,0 +1,118 @@ +#!/bin/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: glcpp-cr-lf [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: $option" >&2 + echo >&2 + usage + exit 1 + ;; + esac +done + +# All tests depend on the .out files being present. So first do a +# normal run of the test suite, (silently) just to create the .out +# files as a side effect. +./glcpp-test >/dev/null 2>&1 + +echo "===== Testing with \\\\r line terminators (old Mac format) =====" + +# Prepare test files with '\r' instead of '\n' +rm -rf ./subtest-cr +mkdir subtest-cr +for file in *.c; do + tr "\n" "\r" < "$file" > subtest-cr/"$file" + cp "$file".out subtest-cr/"$file".expected +done + +run_test "./glcpp-test --testdir=subtest-cr" + +echo "===== Testing with \\\\r\\\\n line terminators (DOS format) =====" + +# Prepare test files with '\r\n' instead of '\n' +rm -rf ./subtest-cr-lf +mkdir subtest-cr-lf +for file in *.c; do + sed -e 's/$/\r/' < "$file" > subtest-cr-lf/"$file" + cp "$file".out subtest-cr-lf/"$file".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 *.c; do + tr "\n" "\r" < "$file" | sed -e 's/\r/\n\r/g' > subtest-lf-cr/"$file" + cp "$file".out subtest-lf-cr/"$file".expected +done + +run_test "./glcpp-test --testdir=subtest-lf-cr" + +echo "" +echo "$pass/$total tests returned correct results" +echo "" + +if [ "$pass" = "$total" ]; then + exit 0 +else + exit 1 +fi |