Files
ci-emsdk/test.py
Alon Zakai 87285f5e8f 1.38.36 ; Check if all downloads exist for the latest version (#278)
This verifies all builders successfully uploaded builds for a new version that we tag here.

This prevents a problem like happend on 1.38.35, where the mac and windows bots "skipped" the hash that we tagged - they built the one before, and I guess were too slow, so they skipped to the next commit after it? Which is expected I guess, but surprises me a little. Anyhow, with this fix we should avoid such problems in the future.

Tags 1.38.36 to verify things work and get people a working version.

Also check some other basic things: check the version built reports the right one in emcc -v, and that multiple emsdk updates still work.
2019-06-15 12:00:54 -07:00

119 lines
3.8 KiB
Python

import json
import os
import shutil
import subprocess
import sys
import tempfile
# Utilities
def check_call(cmd):
subprocess.check_call(cmd.split(' '))
def checked_call_with_output(cmd, expected, stderr=None):
proc = subprocess.Popen(cmd.split(' '), stdout=subprocess.PIPE, stderr=stderr)
stdout, stderr = proc.communicate()
assert not proc.returncode, 'call must have succeeded'
assert expected in (stdout + stderr), 'call did not have the right output: ' + stdout + stderr
def failing_call_with_output(cmd, expected):
proc = subprocess.Popen(cmd.split(' '), stdout=subprocess.PIPE)
stdout, stderr = proc.communicate()
assert proc.returncode, 'call must have failed'
assert expected in stdout, 'call did not have the right output'
def hack_emsdk(marker, replacement):
src = open('emsdk').read()
assert marker in src
src = src.replace(marker, replacement)
name = '__test_emsdk'
open(name, 'w').write(src)
return name
# Set up
open('hello_world.cpp', 'w').write('int main() {}')
TAGS = json.loads(open('emscripten-releases-tags.txt').read())
# Tests
print('update')
check_call('./emsdk update-tags')
print('test latest')
assert 'fastcomp' in open(os.path.expanduser('~/.emscripten')).read()
assert 'upstream' not in open(os.path.expanduser('~/.emscripten')).read()
print('test latest-releases-upstream')
check_call('python2 ./emsdk install latest-upstream')
check_call('./emsdk activate latest-upstream')
check_call('upstream/emscripten/emcc hello_world.cpp')
assert open(os.path.expanduser('~/.emscripten')).read().count('LLVM_ROOT') == 1
assert 'upstream' in open(os.path.expanduser('~/.emscripten')).read()
assert 'fastcomp' not in open(os.path.expanduser('~/.emscripten')).read()
print('verify version')
checked_call_with_output('upstream/emscripten/emcc -v', TAGS['latest'], stderr=subprocess.PIPE)
print('test tot-upstream')
check_call('./emsdk install tot-upstream')
check_call('./emsdk activate tot-upstream')
check_call('upstream/emscripten/emcc hello_world.cpp')
print('test tot-fastcomp')
check_call('./emsdk install tot-fastcomp')
check_call('./emsdk activate tot-fastcomp')
check_call('fastcomp/emscripten/emcc hello_world.cpp')
print('test specific release (old)')
check_call('./emsdk install sdk-1.38.31-64bit')
check_call('./emsdk activate tot-fastcomp')
print('test specific release (new, short name)')
check_call('./emsdk install 1.38.33')
check_call('./emsdk activate tot-fastcomp')
assert 'fastcomp' in open(os.path.expanduser('~/.emscripten')).read()
assert 'upstream' not in open(os.path.expanduser('~/.emscripten')).read()
print('test specific release (new, full name)')
check_call('./emsdk install sdk-1.38.33-upstream-64bit')
check_call('./emsdk activate sdk-1.38.33-upstream-64bit')
print('test specific release (new, full name)')
check_call('./emsdk install sdk-tag-1.38.33-64bit')
check_call('./emsdk activate sdk-tag-1.38.33-64bit')
print('test binaryen source build')
check_call('./emsdk install --build=Release binaryen-master-64bit')
print('test 32-bit error')
failing_call_with_output('python %s install latest' % hack_emsdk('not is_os_64bit()', 'True'), 'this tool is only provided for 64-bit OSes')
print('test non-git update')
temp_dir = tempfile.mkdtemp()
for filename in os.listdir('.'):
if not filename.startswith('.') and not os.path.isdir(filename):
shutil.copyfile(filename, os.path.join(temp_dir, filename))
os.chdir(temp_dir)
check_call('python ./emsdk update')
print('second time')
check_call('python ./emsdk update')
print('verify downloads exist for all OSes')
latest_hash = TAGS['releases'][TAGS['latest']]
for os, suffix in [
('linux', 'tbz2'),
('mac', 'tbz2'),
('win', 'zip')
]:
url = 'https://storage.googleapis.com/webassembly/emscripten-releases-builds/%s/%s/wasm-binaries.%s' % (os, latest_hash, suffix)
print(' url: ' + url),
check_call('wget ' + url)