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-rwxr-xr-xtests/runner.py240
1 files changed, 185 insertions, 55 deletions
diff --git a/tests/runner.py b/tests/runner.py
index 6e76d061..4e79f7e9 100755
--- a/tests/runner.py
+++ b/tests/runner.py
@@ -114,10 +114,10 @@ class RunnerCore(unittest.TestCase):
shutil.rmtree(self.get_dir())
# Make sure we don't leave stuff around
- if not self.has_prev_ll:
- for temp_file in os.listdir(TEMP_DIR):
- assert not temp_file.endswith('.ll'), temp_file
- # TODO assert not temp_file.startswith('emscripten_'), temp_file
+ #if not self.has_prev_ll:
+ # for temp_file in os.listdir(TEMP_DIR):
+ # assert not temp_file.endswith('.ll'), temp_file
+ # # TODO assert not temp_file.startswith('emscripten_'), temp_file
def skip(self, why):
print >> sys.stderr, '<skipping: %s> ' % why,
@@ -279,8 +279,8 @@ process(sys.argv[1])
if engine == SPIDERMONKEY_ENGINE and Settings.ASM_JS:
if 'Successfully compiled asm.js code' in err and 'asm.js link error' not in err:
print >> sys.stderr, "[was asm.js'ified]"
- else:
- print >> sys.stderr, "[did NOT asm.js'ify]"
+ elif 'asm.js' in err: # if no asm.js error, then not an odin build
+ raise Exception("did NOT asm.js'ify")
if output_nicerizer:
ret = output_nicerizer(out, err)
else:
@@ -495,6 +495,8 @@ if 'benchmark' not in str(sys.argv) and 'sanity' not in str(sys.argv) and 'brows
self.do_run(src, 'hello, world!')
def test_intvars(self):
+ if self.emcc_args == None: return self.skip('needs ta2')
+
src = '''
#include <stdio.h>
int global = 20;
@@ -1138,6 +1140,47 @@ m_divisor is 1091269979
'''
self.do_run(src, '3217489085')
+ def test_i32_mul_semiprecise(self):
+ src = r'''
+ #include <stdio.h>
+
+ typedef unsigned int uint;
+
+ // from cube2, zlib licensed
+
+ #define N (624)
+ #define M (397)
+ #define K (0x9908B0DFU)
+
+ static uint state[N];
+ static int next = N;
+
+ void seedMT(uint seed)
+ {
+ state[0] = seed;
+ for(uint i = 1; i < N; i++) // if we do not do this precisely, at least we should coerce to int immediately, not wait
+ state[i] = seed = 1812433253U * (seed ^ (seed >> 30)) + i;
+ next = 0;
+ }
+
+ int main() {
+ seedMT(5497);
+ for (int i = 0; i < 10; i++) printf("%d: %u\n", i, state[i]);
+ return 0;
+ }
+ '''
+ self.do_run(src, '''0: 5497
+1: 2916432318
+2: 2502517762
+3: 3151524867
+4: 2323729668
+5: 2053478917
+6: 2409490438
+7: 848473607
+8: 691103752
+9: 3915535113
+''')
+
def test_i16_emcc_intrinsic(self):
Settings.CORRECT_SIGNS = 1 # Relevant to this test
@@ -1166,6 +1209,8 @@ m_divisor is 1091269979
def test_llvm_intrinsics(self):
if self.emcc_args == None: return self.skip('needs ta2')
+ Settings.PRECISE_I64_MATH = 2 # for bswap64
+
src = r'''
#include <stdio.h>
#include <sys/types.h>
@@ -1193,6 +1238,10 @@ m_divisor is 1091269979
printf("%d\n", llvm_expect_i32(x % 27, 3));
+ int64_t a = 1;
+ a = __builtin_bswap64(a);
+ printf("%lld\n", a);
+
return 0;
}
'''
@@ -1202,6 +1251,7 @@ c8,ef
c5,de,15,8a
23,21
13
+72057594037927936
''')
def test_bswap64(self):
@@ -1495,7 +1545,7 @@ Succeeded!
src = '''
#include <stdio.h>
#include <math.h>
- int main()
+ int main(int argc, char **argv)
{
float x = 1.234, y = 3.5, q = 0.00000001;
y *= 3;
@@ -1504,6 +1554,8 @@ Succeeded!
printf("%.2f, %.2f, %.2f, %.2f\\n", fmin(0.5, 3.3), fmin(NAN, 3.3), fmax(0.5, 3.3), fmax(NAN, 3.3));
+ printf("small: %.10f\\n", argc * 0.000001);
+
/*
// Rounding behavior
float fs[6] = { -2.75, -2.50, -2.25, 2.25, 2.50, 2.75 };
@@ -1515,7 +1567,36 @@ Succeeded!
return 0;
}
'''
- self.do_run(src, '*1,10,10.5,1,1.2340,0.00*\n0.50, 3.30, 3.30, 3.30\n')
+ self.do_run(src, '*1,10,10.5,1,1.2340,0.00*\n0.50, 3.30, 3.30, 3.30\nsmall: 0.0000010000\n')
+
+ def test_isnan(self):
+ src = r'''
+ #include <stdio.h>
+
+ int IsNaN(double x){
+ int rc; /* The value return */
+ volatile double y = x;
+ volatile double z = y;
+ rc = (y!=z);
+ return rc;
+ }
+
+ int main() {
+ double tests[] = { 1.0, 3.333, 1.0/0.0, 0.0/0.0, -1.0/0.0, -0, 0, -123123123, 12.0E200 };
+ for (int i = 0; i < sizeof(tests)/sizeof(double); i++)
+ printf("%d - %f - %d\n", i, tests[i], IsNaN(tests[i]));
+ }
+ '''
+ self.do_run(src, '''0 - 1.000000 - 0
+1 - 3.333000 - 0
+2 - inf - 0
+3 - nan - 1
+4 - -inf - 0
+5 - 0.000000 - 0
+6 - 0.000000 - 0
+7 - -123123123.000000 - 0
+8 - 1.2e+201 - 0
+''')
def test_globaldoubles(self):
src = r'''
@@ -2282,6 +2363,7 @@ Exception execution path of first function! 1
''')
def test_exceptions(self):
+ if Settings.ASM_JS: return self.skip('no exceptions support in asm')
if Settings.QUANTUM_SIZE == 1: return self.skip("we don't support libcxx in q1")
Settings.EXCEPTION_DEBUG = 1
@@ -2321,7 +2403,7 @@ Exception execution path of first function! 1
self.do_run(src, '*throw...caught!infunc...done!*')
Settings.DISABLE_EXCEPTION_CATCHING = 1
- self.do_run(src, 'Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0 to catch.')
+ self.do_run(src, 'Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0')
src = '''
#include <iostream>
@@ -2372,7 +2454,41 @@ Exception execution path of first function! 1
Settings.DISABLE_EXCEPTION_CATCHING = 0
self.do_run(src, 'Throw...Construct...Catched...Destruct...Throw...Construct...Copy...Catched...Destruct...Destruct...')
+ def test_white_list_exception(self):
+ if Settings.ASM_JS: return self.skip('no exceptions support in asm')
+ Settings.DISABLE_EXCEPTION_CATCHING = 2
+ Settings.EXCEPTION_CATCHING_WHITELIST = ["__Z12somefunctionv"]
+
+ src = '''
+ #include <stdio.h>
+
+ void thrower() {
+ printf("infunc...");
+ throw(99);
+ printf("FAIL");
+ }
+
+ void somefunction() {
+ try {
+ thrower();
+ } catch(...) {
+ printf("done!*\\n");
+ }
+ }
+
+ int main() {
+ somefunction();
+ return 0;
+ }
+ '''
+ self.do_run(src, 'infunc...done!*')
+
+ Settings.DISABLE_EXCEPTION_CATCHING = 0
+ Settings.EXCEPTION_CATCHING_WHITELIST = []
+
+
def test_uncaught_exception(self):
+ if Settings.ASM_JS: return self.skip('no exceptions support in asm')
if self.emcc_args is None: return self.skip('no libcxx inclusion without emcc')
if '-O2' in self.emcc_args:
self.emcc_args += ['--closure', '1'] # Use closure here for some additional coverage
@@ -2414,6 +2530,7 @@ Exception execution path of first function! 1
self.do_run(src, 'success')
def test_typed_exceptions(self):
+ if Settings.ASM_JS: return self.skip('no exceptions support in asm')
Settings.DISABLE_EXCEPTION_CATCHING = 0
Settings.SAFE_HEAP = 0 # Throwing null will cause an ignorable null pointer access.
src = open(path_from_root('tests', 'exceptions', 'typed.cpp'), 'r').read()
@@ -2421,6 +2538,7 @@ Exception execution path of first function! 1
self.do_run(src, expected)
def test_multiexception(self):
+ if Settings.ASM_JS: return self.skip('no exceptions support in asm')
Settings.DISABLE_EXCEPTION_CATCHING = 0
src = r'''
#include <stdio.h>
@@ -2775,6 +2893,26 @@ Exiting setjmp function, level: 0, prev_jmp: -1
'''
self.do_run(src, 'fn2(-5) = 5, fn(10) = 3.16')
+ def test_funcptrfunc(self):
+ src = r'''
+ #include <stdio.h>
+
+ typedef void (*funcptr)(int, int);
+ typedef funcptr (*funcptrfunc)(int);
+
+ funcptr __attribute__ ((noinline)) getIt(int x) {
+ return (funcptr)x;
+ }
+
+ int main(int argc, char **argv)
+ {
+ funcptrfunc fpf = argc < 100 ? getIt : NULL;
+ printf("*%p*\n", fpf(argc));
+ return 0;
+ }
+ '''
+ self.do_run(src, '*0x1*')
+
def test_emptyclass(self):
if self.emcc_args is None: return self.skip('requires emcc')
src = '''
@@ -3200,6 +3338,7 @@ def process(filename):
self.do_run(src, 'hello world!\n*100*\n*fivesix*\nmann\n', post_build=check)
def test_inlinejs(self):
+ if Settings.ASM_JS: return self.skip('asm does not support random code, TODO: something that works in asm')
src = r'''
#include <stdio.h>
@@ -3421,7 +3560,6 @@ def process(filename):
def test_varargs(self):
if Settings.QUANTUM_SIZE == 1: return self.skip('FIXME: Add support for this')
- if Settings.ASM_JS: return self.skip('varargs by function pointer not yet supported')
src = '''
#include <stdio.h>
@@ -3472,7 +3610,7 @@ def process(filename):
GETMAX(i, int);
GETMAX(D, double);
- int main() {
+ int main(int argc, char **argv) {
vary("*cheez: %d+%d*", 0, 24); // Also tests that '0' is not special as an array ender
vary("*albeit*"); // Should not fail with no var args in vararg function
vary2('Q', "%d*", 85);
@@ -3483,7 +3621,7 @@ def process(filename):
printf("maxxD:%.2f*\\n", (float)maxxD);
// And, as a function pointer
- void (*vfp)(const char *s, ...) = vary;
+ void (*vfp)(const char *s, ...) = argc == 1211 ? NULL : vary;
vfp("*vfp:%d,%d*", 22, 199);
return 0;
@@ -3789,6 +3927,7 @@ The current type of b is: 9
self.do_run(src, '*0\n')
def test_intentional_fault(self):
+ if Settings.ASM_JS: return self.skip('no throw support in asm')
# Some programs intentionally segfault themselves, we should compile that into a throw
src = r'''
int main () {
@@ -4728,7 +4867,7 @@ at function.:blag
'''
self.do_run(src, re.sub('(^|\n)\s+', '\\1', expected))
- def test_snprintf0(self):
+ def test_printf_more(self):
src = r'''
#include <stdio.h>
int main() {
@@ -4736,10 +4875,13 @@ at function.:blag
char buf[size];
snprintf(buf, size, "%s %d %.2f\n", "me and myself", 25, 1.345);
printf("%d : %s\n", size, buf);
+ char *buff = NULL;
+ asprintf(&buff, "%d waka %d\n", 21, 95);
+ puts(buff);
return 0;
}
'''
- self.do_run(src, '22 : me and myself 25 1.34\n')
+ self.do_run(src, '22 : me and myself 25 1.34\n21 waka 95\n')
def test_atoX(self):
if self.emcc_args is None: return self.skip('requires ta2')
@@ -4871,13 +5013,19 @@ at function.:blag
printf("%f, %f\n", atof("1.234567"), atof("cheez"));
- float n = -1;
- sscanf(" 2.8208", "%f", &n);
- printf("%.4f\n", n);
+ char float_formats[] = "fegE";
+ char format[] = "%_";
+ for(int i = 0; i < 4; ++i) {
+ format[1] = float_formats[i];
+
+ float n = -1;
+ sscanf(" 2.8208", format, &n);
+ printf("%.4f\n", n);
- float a = -1;
- sscanf("-3.03", "%f", &a);
- printf("%.4f\n", a);
+ float a = -1;
+ sscanf("-3.03", format, &a);
+ printf("%.4f\n", a);
+ }
char buffy[100];
sscanf("cheez some thing moar 123\nyet more\n", "cheez %s", buffy);
@@ -4910,7 +5058,7 @@ at function.:blag
return 0;
}
'''
- self.do_run(src, 'en-us : 2\nen-r : 99\nen : 3\n1.234567, 0.000000\n2.8208\n-3.0300\n|some|\n|something|\n|somethingmoar|\n' +
+ self.do_run(src, 'en-us : 2\nen-r : 99\nen : 3\n1.234567, 0.000000\n2.8208\n-3.0300\n2.8208\n-3.0300\n2.8208\n-3.0300\n2.8208\n-3.0300\n|some|\n|something|\n|somethingmoar|\n' +
'1\n1499\n' +
'5\n87,0.481565,0.059481,0,1\n' +
'3\n-123,4294966531,-34\n' +
@@ -5514,7 +5662,7 @@ def process(filename):
int main() {
char *c = "μ†ℱ ╋ℯ╳╋";
printf("%d %d %d %d %s\n", c[0]&0xff, c[1]&0xff, c[2]&0xff, c[3]&0xff, c);
- emscripten_run_script("cheez = Module._malloc(100);"
+ emscripten_run_script("cheez = _malloc(100);"
"Module.writeStringToMemory(\"μ†ℱ ╋ℯ╳╋\", cheez);"
"Module.print([Pointer_stringify(cheez), Module.getValue(cheez, 'i8')&0xff, Module.getValue(cheez+1, 'i8')&0xff, Module.getValue(cheez+2, 'i8')&0xff, Module.getValue(cheez+3, 'i8')&0xff, ]);");
}
@@ -6463,7 +6611,6 @@ void*:16
Settings.CORRECT_OVERFLOWS = 1
Settings.CHECK_OVERFLOWS = 0
Settings.CORRECT_SIGNS = 1 # Not sure why, but needed
- Settings.INIT_STACK = 1 # TODO: Investigate why this is necessary
self.do_ll_run(path_from_root('tests', 'lua', 'lua.ll'),
'hello lua world!\n17\n1\n2\n3\n4\n7',
@@ -7427,30 +7574,6 @@ def process(filename):
# This test *should* fail, by throwing this exception
assert 'Assertion failed: Load-store consistency assumption failure!' in str(e), str(e)
- def test_check_overflow(self):
- if Settings.ASM_JS: return self.skip('asm always corrects, and cannot check')
-
- Settings.CHECK_OVERFLOWS = 1
- Settings.CORRECT_OVERFLOWS = 0
-
- src = '''
- #include<stdio.h>
- int main() {
- int t = 77;
- for (int i = 0; i < 30; i++) {
- //t = (t << 2) + t + 1; // This would have worked, since << forces into 32-bit int...
- t = t*5 + 1; // Python lookdict_string has ~the above line, which turns into this one with optimizations...
- printf("%d,%d\\n", t, t & 127);
- }
- return 0;
- }
- '''
- try:
- self.do_run(src, '*nothingatall*')
- except Exception, e:
- # This test *should* fail, by throwing this exception
- assert 'Too many corrections' in str(e), str(e)
-
def test_debug(self):
if '-g' not in Building.COMPILER_TEST_OPTS: Building.COMPILER_TEST_OPTS.append('-g')
@@ -7539,7 +7662,7 @@ def process(filename):
int main() {
int t = 77;
for (int i = 0; i < 30; i++) {
- t = t*5 + 1;
+ t = t + t + t + t + t + 1;
}
printf("*%d,%d*\\n", t, t & 127);
return 0;
@@ -7653,7 +7776,7 @@ def process(filename):
int main() {
int t = 77;
for (int i = 0; i < 30; i++) {
- t = t*5 + 1;
+ t = t + t + t + t + t + 1;
}
printf("*%d,%d*\\n", t, t & 127);
@@ -7670,7 +7793,7 @@ def process(filename):
def check(output, err):
# TODO: check the line #
if self.emcc_args is None or self.emcc_args == []: # LLVM full opts optimize out some corrections
- assert re.search('^Overflow\|.*src.cpp:6 : 60 hits, %20 failures$', output, re.M), 'no indication of Overflow corrections: ' + output
+ assert re.search('^Overflow\|.*src.cpp:6 : 150 hits, %21 failures$', output, re.M), 'no indication of Overflow corrections: ' + output
assert re.search('^UnSign\|.*src.cpp:13 : 6 hits, %17 failures$', output, re.M), 'no indication of Sign corrections: ' + output
return output
@@ -8999,6 +9122,8 @@ f.close()
['asm', 'registerize']),
(path_from_root('tools', 'test-js-optimizer-asm-pre.js'), open(path_from_root('tools', 'test-js-optimizer-asm-pre-output.js')).read(),
['asm', 'simplifyExpressionsPre']),
+ (path_from_root('tools', 'test-js-optimizer-asm-last.js'), open(path_from_root('tools', 'test-js-optimizer-asm-last-output.js')).read(),
+ ['asm', 'last']),
]:
output = Popen([NODE_JS, path_from_root('tools', 'js-optimizer.js'), input] + passes, stdin=PIPE, stdout=PIPE).communicate()[0]
self.assertIdentical(expected, output.replace('\r\n', '\n').replace('\n\n', '\n'))
@@ -9794,7 +9919,7 @@ elif 'browser' in str(sys.argv):
open(os.path.join(self.get_dir(), 'pre.js'), 'w').write('''
Module.postRun = function() {
function doOne() {
- _one();
+ Module._one();
setTimeout(doOne, 1000/60);
}
setTimeout(doOne, 1000/60);
@@ -9815,7 +9940,7 @@ elif 'browser' in str(sys.argv):
''')
open(os.path.join(self.get_dir(), 'sdl_key.c'), 'w').write(self.with_report_result(open(path_from_root('tests', 'sdl_key.c')).read()))
- Popen([PYTHON, EMCC, os.path.join(self.get_dir(), 'sdl_key.c'), '-o', 'page.html', '--pre-js', 'pre.js']).communicate()
+ Popen([PYTHON, EMCC, os.path.join(self.get_dir(), 'sdl_key.c'), '-o', 'page.html', '--pre-js', 'pre.js', '-s', '''EXPORTED_FUNCTIONS=['_main', '_one']''']).communicate()
self.run_browser('page.html', '', '/report_result?510510')
def test_sdl_mouse(self):
@@ -10138,7 +10263,7 @@ elif 'browser' in str(sys.argv):
self.run_browser('test.html', '.', ['/report_result?' + e for e in expected])
def test_emscripten_api(self):
- self.btest('emscripten_api_browser.cpp', '1')
+ self.btest('emscripten_api_browser.cpp', '1', args=['-s', '''EXPORTED_FUNCTIONS=['_main', '_third']'''])
def test_emscripten_api_infloop(self):
self.btest('emscripten_api_browser_infloop.cpp', '7')
@@ -10238,6 +10363,10 @@ elif 'browser' in str(sys.argv):
Popen([PYTHON, EMCC, os.path.join(self.get_dir(), 'sdl_canvas_palette_2.c'), '-o', 'page.html', '--pre-js', 'pre.js']).communicate()
self.run_browser('page.html', '')
+ def test_glbegin_points(self):
+ shutil.copyfile(path_from_root('tests', 'screenshot.png'), os.path.join(self.get_dir(), 'screenshot.png'))
+ self.btest('glbegin_points.c', reference='glbegin_points.png', args=['--preload-file', 'screenshot.png'])
+
def test_s3tc(self):
shutil.copyfile(path_from_root('tests', 'screenshot.dds'), os.path.join(self.get_dir(), 'screenshot.dds'))
self.btest('s3tc.c', reference='s3tc.png', args=['--preload-file', 'screenshot.dds'])
@@ -10499,7 +10628,7 @@ elif 'benchmark' in str(sys.argv):
JS_ENGINE = eval(arg)
sys.argv[i] = None
sys.argv = filter(lambda arg: arg is not None, sys.argv)
- print 'Benchmarking JS engine:', JS_ENGINE
+ print 'Benchmarking JS engine:', ' '.join(JS_ENGINE)
Building.COMPILER_TEST_OPTS = []
@@ -10553,7 +10682,8 @@ elif 'benchmark' in str(sys.argv):
try_delete(final_filename)
output = Popen([PYTHON, EMCC, filename, #'-O3',
- '-O2', '-s', 'INLINING_LIMIT=0', '-s', 'DOUBLE_MODE=0', '-s', 'PRECISE_I64_MATH=0',# '-s', 'ASM_JS=1',
+ '-O2', '-s', 'INLINING_LIMIT=0', '-s', 'DOUBLE_MODE=0', '-s', 'PRECISE_I64_MATH=0',
+ #'-s', 'ASM_JS=1', '-s', 'USE_MATH_IMUL=1',
'-s', 'TOTAL_MEMORY=128*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]
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-28 09:54:34 +0000