diff options
Diffstat (limited to 'tests/runner.py')
| -rwxr-xr-x | tests/runner.py | 100 |
1 files changed, 79 insertions, 21 deletions
diff --git a/tests/runner.py b/tests/runner.py index f920defb..71acb4da 100755 --- a/tests/runner.py +++ b/tests/runner.py @@ -2742,6 +2742,8 @@ def process(filename): self.do_run(src, 'Inline JS is very cool') def test_memorygrowth(self): + if Settings.USE_TYPED_ARRAYS == 0: return self.skip('memory growth is only supported with typed arrays') + # With typed arrays in particular, it is dangerous to use more memory than TOTAL_MEMORY, # since we then need to enlarge the heap(s). src = r''' @@ -2779,7 +2781,22 @@ def process(filename): return 0; } ''' + + # Fail without memory growth + self.do_run(src, 'Cannot enlarge memory arrays. Adjust TOTAL_MEMORY or compile with ALLOW_MEMORY_GROWTH') + fail = open('src.cpp.o.js').read() + + # Win with it + Settings.ALLOW_MEMORY_GROWTH = 1 self.do_run(src, '*pre: hello,4.955*\n*hello,4.955*\n*hello,4.955*') + win = open('src.cpp.o.js').read() + + if self.emcc_args and '-O2' in self.emcc_args: + # Make sure ALLOW_MEMORY_GROWTH generates different code (should be less optimized) + code_start = 'var TOTAL_MEMORY = ' + fail = fail[fail.find(code_start):] + win = win[win.find(code_start):] + assert len(fail) < len(win), 'failing code - without memory growth on - is more optimized, and smaller' def test_ssr(self): # struct self-ref src = ''' @@ -4341,6 +4358,26 @@ Pass: 123456.789000 123456.789000 Pass: 0.000012 0.000012 Pass: 0.000012 0.000012''') + def test_sscanf_n(self): + src = r''' + #include<stdio.h> + int main() { + char *line = "version 1.0"; + int i, l, lineno; + char word[80]; + if (sscanf(line, "%s%n", word, &l) != 1) { + printf("Header format error, line %d\n", lineno); + } + printf("[DEBUG] word 1: %s, l: %d\n", word, l); + + int x = sscanf("one %n two", "%s %n", word, &l); + printf("%d,%s,%d\n", x, word, l); + + return 0; + } + ''' + self.do_run(src, '''[DEBUG] word 1: version, l: 7\n1,one,4''') + def test_langinfo(self): src = open(path_from_root('tests', 'langinfo', 'test.c'), 'r').read() expected = open(path_from_root('tests', 'langinfo', 'output.txt'), 'r').read() @@ -5872,17 +5909,31 @@ def process(filename): return output - self.do_run(open(path_from_root('tests', 'openjpeg', 'codec', 'j2k_to_image.c'), 'r').read(), - 'Successfully generated', # The real test for valid output is in image_compare - '-i image.j2k -o image.raw'.split(' '), - libraries=lib, - includes=[path_from_root('tests', 'openjpeg', 'libopenjpeg'), - path_from_root('tests', 'openjpeg', 'codec'), - path_from_root('tests', 'openjpeg', 'common'), - os.path.join(self.get_build_dir(), 'openjpeg')], - force_c=True, - post_build=post, - output_nicerizer=image_compare)#, build_ll_hook=self.do_autodebug) + def do_test(): + self.do_run(open(path_from_root('tests', 'openjpeg', 'codec', 'j2k_to_image.c'), 'r').read(), + 'Successfully generated', # The real test for valid output is in image_compare + '-i image.j2k -o image.raw'.split(' '), + libraries=lib, + includes=[path_from_root('tests', 'openjpeg', 'libopenjpeg'), + path_from_root('tests', 'openjpeg', 'codec'), + path_from_root('tests', 'openjpeg', 'common'), + os.path.join(self.get_build_dir(), 'openjpeg')], + force_c=True, + post_build=post, + output_nicerizer=image_compare)#, build_ll_hook=self.do_autodebug) + + do_test() + + # some test coverage for EMCC_DEBUG + if self.emcc_args and '-O2' in self.emcc_args and 'EMCC_DEBUG' not in os.environ: + shutil.copyfile('src.c.o.js', 'release.js') + try: + os.environ['EMCC_DEBUG'] = '1' + do_test() + finally: + del os.environ['EMCC_DEBUG'] + shutil.copyfile('src.c.o.js', 'debug.js') + self.assertIdentical(open('release.js').read().replace('\n\n', '\n').replace('\n\n', '\n'), open('debug.js').read().replace('\n\n', '\n').replace('\n\n', '\n')) # EMCC_DEBUG=1 mode must not generate different code! def test_python(self): if Settings.QUANTUM_SIZE == 1: return self.skip('TODO: make this work') @@ -7189,8 +7240,8 @@ Options that are modified or new in %s include: assert ('(__label__)' in generated) == (opt_level <= 1), 'relooping should be in opt >= 2' assert ('assert(STACKTOP < STACK_MAX' in generated) == (opt_level == 0), 'assertions should be in opt == 0' assert 'var $i;' in generated or 'var $i_01;' in generated or 'var $storemerge3;' in generated or 'var $storemerge4;' in generated or 'var $i_04;' in generated, 'micro opts should always be on' - if opt_level >= 1: - assert 'HEAP8[HEAP32[' in generated or 'HEAP8[$vla1 + (($storemerge4 | 0) / 2 & -1) | 0]' in generated or 'HEAP8[$vla1 + (($storemerge4 | 0) / 2 & -1) | 0]' in generated or 'HEAP8[$vla1 + (($i_04 | 0) / 2 & -1) | 0]' in generated or 'HEAP8[$vla1 + ($i_04 / 2 & -1)]' in generated or 'HEAP8[$1 + (($i_01 | 0) / 2 & -1) | 0]' in generated or 'HEAP8[$1 + (($i_01 | 0) / 2 & -1) | 0]' in generated or 'HEAP8[$1 + ($i_01 / 2 & -1)]' in generated, 'eliminator should create compound expressions, and fewer one-time vars' + if opt_level >= 2: + assert 'HEAP8[HEAP32[' in generated or 'HEAP8[$vla1 + (($storemerge4 | 0) / 2 & -1) | 0]' in generated or 'HEAP8[$vla1 + (($storemerge4 | 0) / 2 & -1) | 0]' in generated or 'HEAP8[$vla1 + (($i_04 | 0) / 2 & -1) | 0]' in generated or 'HEAP8[$vla1 + ($i_04 / 2 & -1)]' in generated or 'HEAP8[$1 + (($i_01 | 0) / 2 & -1) | 0]' in generated or 'HEAP8[$1 + (($i_01 | 0) / 2 & -1) | 0]' in generated or 'HEAP8[$1 + ($i_01 / 2 & -1)]' in generated, 'eliminator should create compound expressions, and fewer one-time vars' # also in -O1, but easier to test in -O2 assert ('_puts(' in generated) == (opt_level >= 1), 'with opt >= 1, llvm opts are run and they should optimize printf to puts' assert ('function _malloc(bytes) {' in generated) == (not has_malloc), 'If malloc is needed, it should be there, if not not' assert 'function _main() {' in generated, 'Should be unminified, including whitespace' @@ -7856,11 +7907,6 @@ f.close() Popen(['python', EMCC, os.path.join(self.get_dir(), 'main.cpp'), '--pre-js', 'pre.js', '--pre-js', 'pre2.js']).communicate() self.assertContained('prepre\npre-run\nhello from main\n', run_js(os.path.join(self.get_dir(), 'a.out.js'))) - def test_eliminator(self): - expected = open(path_from_root('tools', 'eliminator', 'eliminator-test-output.js')).read() - output = Popen([NODE_JS, COFFEESCRIPT, VARIABLE_ELIMINATOR, path_from_root('tools', 'eliminator', 'eliminator-test.js')], stdout=PIPE).communicate()[0] - self.assertIdentical(expected, output) - def test_fix_closure(self): input = path_from_root('tests', 'test-fix-closure.js') expected = path_from_root('tests', 'test-fix-closure.out.js') @@ -7873,7 +7919,7 @@ f.close() def test_js_optimizer(self): for input, expected, passes in [ (path_from_root('tools', 'test-js-optimizer.js'), open(path_from_root('tools', 'test-js-optimizer-output.js')).read(), - ['hoistMultiples', 'loopOptimizer', 'unGlobalize', 'removeAssignsToUndefined', 'simplifyExpressionsPre', 'simplifyExpressionsPost']), + ['hoistMultiples', 'loopOptimizer', 'removeAssignsToUndefined', 'simplifyExpressionsPre', 'simplifyExpressionsPost']), (path_from_root('tools', 'test-js-optimizer-t2c.js'), open(path_from_root('tools', 'test-js-optimizer-t2c-output.js')).read(), ['simplifyExpressionsPre', 'optimizeShiftsConservative']), (path_from_root('tools', 'test-js-optimizer-t2.js'), open(path_from_root('tools', 'test-js-optimizer-t2-output.js')).read(), @@ -7883,6 +7929,10 @@ f.close() ['optimizeShiftsAggressive']), (path_from_root('tools', 'test-js-optimizer-regs.js'), open(path_from_root('tools', 'test-js-optimizer-regs-output.js')).read(), ['registerize']), + (path_from_root('tools', 'eliminator', 'eliminator-test.js'), open(path_from_root('tools', 'eliminator', 'eliminator-test-output.js')).read(), + ['eliminate']), + (path_from_root('tools', 'eliminator', 'safe-eliminator-test.js'), open(path_from_root('tools', 'eliminator', 'safe-eliminator-test-output.js')).read(), + ['eliminateMemSafe']), ]: output = Popen([NODE_JS, JS_OPTIMIZER, input] + passes, stdin=PIPE, stdout=PIPE).communicate()[0] self.assertIdentical(expected, output.replace('\n\n', '\n')) @@ -9136,6 +9186,14 @@ elif 'browser' in str(sys.argv): ''') self.btest('pre_run_deps.cpp', expected='10', args=['--pre-js', 'pre.js']) + def test_worker_api(self): + Popen(['python', EMCC, path_from_root('tests', 'worker_api_worker.cpp'), '-o', 'worker.js', '-s', 'BUILD_AS_WORKER=1', '-s', 'EXPORTED_FUNCTIONS=["_one"]']).communicate() + self.btest('worker_api_main.cpp', expected='566') + + def test_worker_api_2(self): + Popen(['python', EMCC, path_from_root('tests', 'worker_api_2_worker.cpp'), '-o', 'worker.js', '-s', 'BUILD_AS_WORKER=1', '-O2', '--minify', '0', '-s', 'EXPORTED_FUNCTIONS=["_one", "_two", "_three", "_four"]']).communicate() + self.btest('worker_api_2_main.cpp', args=['-O2', '--minify', '0'], expected='11') + pids_to_clean = [] def clean_pids(self): return @@ -9360,8 +9418,8 @@ elif 'benchmark' in str(sys.argv): final_filename = os.path.join(dirname, name + '.js') try_delete(final_filename) - output = Popen(['python', EMCC, filename, '-O3', - #'-O2', '-s', 'INLINING_LIMIT=0', '-s', 'DOUBLE_MODE=0', '-s', 'PRECISE_I64_MATH=0', + output = Popen(['python', EMCC, filename, #'-O3', + '-O2', '-s', 'INLINING_LIMIT=0', '-s', 'DOUBLE_MODE=0', '-s', 'PRECISE_I64_MATH=0', '-s', 'TOTAL_MEMORY=100*1024*1024', '-s', 'FAST_MEMORY=10*1024*1024', '-o', final_filename] + emcc_args, stdout=PIPE, stderr=self.stderr_redirect).communicate() assert os.path.exists(final_filename), 'Failed to compile file: ' + output[0] |