author vivek <vivekb.balakrishnan@gmail.com>
Tue, 15 Dec 2015 19:23:14 +0200
changeset 331123 1fb7f5141d84acf7aacd985a996f02144816b2b2
parent 35947 43bda478500c3947fe241f376d9db70811db700e
child 442646 afc5ad4cf1aab5874d46d00a96f7eb9233a63d54
permissions -rw-r--r--
Bug 946857 - pre : Expose disabled hosts through Password CP r?nalexander Added a simple robocop test to verify that it is possible to query disabledHosts with PasswordProviders. MozReview-Commit-ID: K4j4Aczp2xv

import copy, re, os, subprocess, sys, tempfile

# We test the compiler indirectly, rather than reaching into the ipdl/
# module, to make the testing framework as general as possible.

class IPDLCompile:
    def __init__(self, specfilename, ipdlargv=[ 'python', 'ipdl.py' ]):
        self.argv = copy.deepcopy(ipdlargv)
        self.specfilename = specfilename
        self.stdout = None
        self.stderr = None
        self.returncode = None

    def run(self):
        '''Run |self.specstring| through the IPDL compiler.'''
        assert self.returncode is None

        tmpoutdir = tempfile.mkdtemp(prefix='ipdl_unit_test')

                '-d', tmpoutdir,
            proc = subprocess.Popen(args=self.argv,
            self.stdout, self.stderr = proc.communicate()

            self.returncode = proc.returncode
            assert self.returncode is not None

            for root, dirs, files in os.walk(tmpoutdir, topdown=0):
                for name in files:
                    os.remove(os.path.join(root, name))
                for name in dirs:
                    os.rmdir(os.path.join(root, name))

            if proc.returncode is None:

    def completed(self):
        return (self.returncode is not None
                and isinstance(self.stdout, str)
                and isinstance(self.stderr, str))

    def error(self):
        '''Return True iff compiling self.specstring resulted in an
IPDL compiler error.'''
        assert self.completed()

        return None is not re.search(r'error:', self.stderr)

    def exception(self):
        '''Return True iff compiling self.specstring resulted in a Python
exception being raised.'''
        assert self.completed()

        return None is not re.search(r'Traceback (most recent call last):',

    def ok(self):
        '''Return True iff compiling self.specstring was successful.'''
        assert self.completed()
        return (not self.exception()
                and not self.error()
                and (0 == self.returncode))