import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

build/pymake/tests/runtests.py

@@ -0,0 +1,215 @@
+#!/usr/bin/env python
+"""
+Run the test(s) listed on the command line. If a directory is listed, the script will recursively
+walk the directory for files named .mk and run each.
+
+For each test, we run gmake -f test.mk. By default, make must exit with an exit code of 0, and must print 'TEST-PASS'.
+
+Each test is run in an empty directory.
+
+The test file may contain lines at the beginning to alter the default behavior. These are all evaluated as python:
+
+#T commandline: ['extra', 'params', 'here']
+#T returncode: 2
+#T returncode-on: {'win32': 2}
+#T environment: {'VAR': 'VALUE}
+#T grep-for: "text"
+"""
+
+from subprocess import Popen, PIPE, STDOUT
+from optparse import OptionParser
+import os, re, sys, shutil, glob
+
+class ParentDict(dict):
+    def __init__(self, parent, **kwargs):
+        self.d = dict(kwargs)
+        self.parent = parent
+
+    def __setitem__(self, k, v):
+        self.d[k] = v
+
+    def __getitem__(self, k):
+        if k in self.d:
+            return self.d[k]
+
+        return self.parent[k]
+
+thisdir = os.path.dirname(os.path.abspath(__file__))
+
+pymake = [sys.executable, os.path.join(os.path.dirname(thisdir), 'make.py')]
+manifest = os.path.join(thisdir, 'tests.manifest')
+
+o = OptionParser()
+o.add_option('-g', '--gmake',
+             dest="gmake", default="gmake")
+o.add_option('-d', '--tempdir',
+             dest="tempdir", default="_mktests")
+opts, args = o.parse_args()
+
+if len(args) == 0:
+    args = [thisdir]
+
+makefiles = []
+for a in args:
+    if os.path.isfile(a):
+        makefiles.append(a)
+    elif os.path.isdir(a):
+        makefiles.extend(sorted(glob.glob(os.path.join(a, '*.mk'))))
+
+def runTest(makefile, make, logfile, options):
+    """
+    Given a makefile path, test it with a given `make` and return
+    (pass, message).
+    """
+
+    if os.path.exists(opts.tempdir): shutil.rmtree(opts.tempdir)
+    os.mkdir(opts.tempdir, 0755)
+
+    logfd = open(logfile, 'w')
+    p = Popen(make + options['commandline'], stdout=logfd, stderr=STDOUT, env=options['env'])
+    logfd.close()
+    retcode = p.wait()
+
+    if retcode != options['returncode']:
+        return False, "FAIL (returncode=%i)" % retcode
+        
+    logfd = open(logfile)
+    stdout = logfd.read()
+    logfd.close()
+
+    if stdout.find('TEST-FAIL') != -1:
+        print stdout
+        return False, "FAIL (TEST-FAIL printed)"
+
+    if options['grepfor'] and stdout.find(options['grepfor']) == -1:
+        print stdout
+        return False, "FAIL (%s not in output)" % options['grepfor']
+
+    if options['returncode'] == 0 and stdout.find('TEST-PASS') == -1:
+        print stdout
+        return False, 'FAIL (No TEST-PASS printed)'
+
+    if options['returncode'] != 0:
+        return True, 'PASS (retcode=%s)' % retcode
+
+    return True, 'PASS'
+
+print "%-30s%-28s%-28s" % ("Test:", "gmake:", "pymake:")
+
+gmakefails = 0
+pymakefails = 0
+
+tre = re.compile('^#T (gmake |pymake )?([a-z-]+)(?:: (.*))?$')
+
+for makefile in makefiles:
+    # For some reason, MAKEFILE_LIST uses native paths in GNU make on Windows
+    # (even in MSYS!) so we pass both TESTPATH and NATIVE_TESTPATH
+    cline = ['-C', opts.tempdir, '-f', os.path.abspath(makefile), 'TESTPATH=%s' % thisdir.replace('\\','/'), 'NATIVE_TESTPATH=%s' % thisdir]
+    if sys.platform == 'win32':
+        #XXX: hack so we can specialize the separator character on windows.
+        # we really shouldn't need this, but y'know
+        cline += ['__WIN32__=1']
+
+    options = {
+        'returncode': 0,
+        'grepfor': None,
+        'env': dict(os.environ),
+        'commandline': cline,
+        'pass': True,
+        'skip': False,
+        }
+
+    gmakeoptions = ParentDict(options)
+    pymakeoptions = ParentDict(options)
+
+    dmap = {None: options, 'gmake ': gmakeoptions, 'pymake ': pymakeoptions}
+
+    mdata = open(makefile)
+    for line in mdata:
+        line = line.strip()
+        m = tre.search(line)
+        if m is None:
+            break
+
+        make, key, data = m.group(1, 2, 3)
+        d = dmap[make]
+        if data is not None:
+            data = eval(data)
+        if key == 'commandline':
+            assert make is None
+            d['commandline'].extend(data)
+        elif key == 'returncode':
+            d['returncode'] = data
+        elif key == 'returncode-on':
+            if sys.platform in data:
+                d['returncode'] = data[sys.platform]
+        elif key == 'environment':
+            for k, v in data.iteritems():
+                d['env'][k] = v
+        elif key == 'grep-for':
+            d['grepfor'] = data
+        elif key == 'fail':
+            d['pass'] = False
+        elif key == 'skip':
+            d['skip'] = True
+        else:
+            print >>sys.stderr, "%s: Unexpected #T key: %s" % (makefile, key)
+            sys.exit(1)
+
+    mdata.close()
+
+    if gmakeoptions['skip']:
+        gmakepass, gmakemsg = True, ''
+    else:
+        gmakepass, gmakemsg = runTest(makefile, [opts.gmake],
+                                      makefile + '.gmakelog', gmakeoptions)
+
+    if gmakeoptions['pass']:
+        if not gmakepass:
+            gmakefails += 1
+    else:
+        if gmakepass:
+            gmakefails += 1
+            gmakemsg = "UNEXPECTED PASS"
+        else:
+            gmakemsg = "KNOWN FAIL"
+
+    if pymakeoptions['skip']:
+        pymakepass, pymakemsg = True, ''
+    else:
+        pymakepass, pymakemsg = runTest(makefile, pymake,
+                                        makefile + '.pymakelog', pymakeoptions)
+
+    if pymakeoptions['pass']:
+        if not pymakepass:
+            pymakefails += 1
+    else:
+        if pymakepass:
+            pymakefails += 1
+            pymakemsg = "UNEXPECTED PASS"
+        else:
+            pymakemsg = "OK (known fail)"
+
+    print "%-30.30s%-28.28s%-28.28s" % (os.path.basename(makefile),
+                                        gmakemsg, pymakemsg)
+
+print
+print "Summary:"
+print "%-30s%-28s%-28s" % ("", "gmake:", "pymake:")
+
+if gmakefails == 0:
+    gmakemsg = 'PASS'
+else:
+    gmakemsg = 'FAIL (%i failures)' % gmakefails
+
+if pymakefails == 0:
+    pymakemsg = 'PASS'
+else:
+    pymakemsg = 'FAIL (%i failures)' % pymakefails
+
+print "%-30.30s%-28.28s%-28.28s" % ('', gmakemsg, pymakemsg)
+
+shutil.rmtree(opts.tempdir)
+
+if gmakefails or pymakefails:
+    sys.exit(1)