diff options
Diffstat (limited to 'tests/runner.py')
| -rwxr-xr-x | tests/runner.py | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/tests/runner.py b/tests/runner.py index 3a2b3537..ecda863e 100755 --- a/tests/runner.py +++ b/tests/runner.py @@ -909,6 +909,27 @@ m_divisor is 1091269979 code = open(os.path.join(self.get_dir(), 'src.cpp.o.js')).read() assert 'goog.math.Long' not in code and 'jsbn' not in code, 'i64 precise math should not have been included if not actually used' + def test_i64_zextneg(self): + if Settings.USE_TYPED_ARRAYS != 2: return self.skip('full i64 stuff only in ta2') + + src = r''' + #include <stdint.h> + #include <stdio.h> + + int main(int argc, char *argv[]) + { + uint8_t byte = 0x80; + uint16_t two = byte; + uint32_t four = byte; + uint64_t eight = byte; + + printf("value: %d,%d,%d,%lld.\n", byte, two, four, eight); + + return 0; + } + ''' + self.do_run(src, 'value: 128,128,128,128.') + def test_cube2hash(self): # A good test of i64 math if Settings.USE_TYPED_ARRAYS != 2: return self.skip('requires ta2 C-style memory aliasing') @@ -2702,7 +2723,7 @@ def process(filename): output = Popen(['python', EMCC, all_name], stderr=PIPE).communicate() # Check for warning in the generated code generated = open(os.path.join(self.get_dir(), 'src.cpp.o.js')).read() - assert 'Casting a function pointer type to another with a different number of arguments.' in output[1], 'Missing expected warning' + assert 'Casting a function pointer type to another with a different number of arguments' in output[1], 'Missing expected warning' def test_stdlibs(self): if Settings.USE_TYPED_ARRAYS == 2: |