diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/runner.py | 60 |
1 files changed, 59 insertions, 1 deletions
diff --git a/tests/runner.py b/tests/runner.py index 99af7109..6404a211 100755 --- a/tests/runner.py +++ b/tests/runner.py @@ -4560,7 +4560,22 @@ Pass: 0.000012 0.000012''') self.do_run(src, '3\n123,1073741823,1125899906842620\n' + '3\n-123,-1073741823,-1125899906842620\n') - + + def test_sscanf_4(self): + src = r''' + #include <stdio.h> + + int main() + { + char pYear[16], pMonth[16], pDay[16], pDate[64]; + printf("%d\n", sscanf("Nov 19 2012", "%s%s%s", pMonth, pDay, pYear)); + printf("day %s, month %s, year %s \n", pDay, pMonth, pYear); + return(0); + } + ''' + + self.do_run(src, '3\nday 19, month Nov, year 2012'); + 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() @@ -7680,6 +7695,22 @@ f.close() Popen(['python', EMCC, os.path.join(self.get_dir(), 'test.cpp'), '-s', 'UNALIGNED_MEMORY=1']).communicate() self.assertContained('data: 67452301\ndata[0,1] 16bit: 2301\ndata[1,2] 16bit: 4523', run_js(os.path.join(self.get_dir(), 'a.out.js'))) + def test_unaligned_memory_2(self): + open(os.path.join(self.get_dir(), 'test.cpp'), 'w').write(r''' + #include <string> + #include <stdio.h> + + int main( int argc, char ** argv ) + { + std::string testString( "Hello, World!" ); + + printf( "testString = %s\n", testString.c_str() ); + return 0; + } + ''') + Popen(['python', EMCC, os.path.join(self.get_dir(), 'test.cpp'), '-s', 'UNALIGNED_MEMORY=1']).communicate() + self.assertContained('testString = Hello, World!', run_js(os.path.join(self.get_dir(), 'a.out.js'))) + def test_l_link(self): # Linking with -lLIBNAME and -L/DIRNAME should work @@ -8126,6 +8157,33 @@ f.close() output = Popen(['python', EMCC, os.path.join(self.get_dir(), 'main.cpp')], stderr=PIPE).communicate() self.assertNotContained('Unresolved symbol: _something\n', output[1]) + def test_toobig(self): + open(os.path.join(self.get_dir(), 'main.cpp'), 'w').write(r''' + #include <stdio.h> + + #define BYTES 100*1024*1024 + + int main(int argc, char **argv) { + if (argc == 100) { + static char buf[BYTES]; + static char buf2[BYTES]; + for (int i = 0; i < BYTES; i++) { + buf[i] = i*i; + buf2[i] = i/3; + } + for (int i = 0; i < BYTES; i++) { + buf[i] = buf2[i/2]; + buf2[i] = buf[i/3]; + } + printf("%d\n", buf[10] + buf2[20]); + } + return 0; + } + ''') + output = Popen(['python', EMCC, os.path.join(self.get_dir(), 'main.cpp')], stderr=PIPE).communicate()[1] + assert 'Emscripten failed' in output, output + assert 'warning: very large fixed-size structural type' in output, output + def test_prepost(self): open(os.path.join(self.get_dir(), 'main.cpp'), 'w').write(''' #include <stdio.h> |