mesa/tests/glcpp-test

#!/bin/sh

for test in *.c; do
    echo "Testing $test"
    ../glcpp < $test > $test.out
    gcc -E $test -o $test.gcc
    grep -v '^#' < $test.gcc > $test.expected
    diff -u $test.expected $test.out
done
Add a very simple test for the pre-processor. Validate desired test cases by ensuring the output of glcpp matches the output of the gcc preprocessor, (ignoring any lines of the gcc output beginning with '#'). Only one test case so far with a trivial #define. 2010-05-10 16:21:10 -07:00			`#!/bin/sh`

			`for test in *.c; do`
			`echo "Testing $test"`
			`../glcpp < $test > $test.out`
			`gcc -E $test -o $test.gcc`
			`grep -v '^#' < $test.gcc > $test.expected`
Stop ignoring whitespace while testing. Sometime back the output of glcpp started differing from the output of "gcc -E" in the amount of whitespace in emitted. At the time, I switched the test suite to use "diff -w" to ignore this. This was a mistake since it ignores whitespace entirely. (I meant to use "diff -b" which ignores only changes in the amount of whitespace.) So bugs have since been introduced that the test suite doesn't notice. For example, glcpp is producing "twotokens" where it should be producing "two tokens". Let's stop ignoring whitespace in the test suite, which currently introduces lots of failures---some real and some spurious. 2010-05-20 14:00:28 -07:00			`diff -u $test.expected $test.out`
Add a very simple test for the pre-processor. Validate desired test cases by ensuring the output of glcpp matches the output of the gcc preprocessor, (ignoring any lines of the gcc output beginning with '#'). Only one test case so far with a trivial #define. 2010-05-10 16:21:10 -07:00			`done`