コード例 #1
0
ファイル: convience_test.py プロジェクト: aht/extproc
    def test_sh(self):
        """ test Cmd ENV """
        self.assertSh(sh('echo $var', e={'var': 'foobar'}), 'foobar')

        self.assertRaises(
            NotImplementedError,
            lambda: sh('echo foo; echo bar >&2', {1: 2}))

        ### test Pipe ENV
        self.assertSh(
            pipe(Sh('echo $x'), Sh('cat; echo $x'), e=dict(x='foobar')),
            'foobarfoobar')

        ### test Pipe pathetic case
        self.assertSh(pipe(Sh("echo foo"), Cmd("cat", {0: here("bar")})), 'bar')

        ### test JOBS
        self.assertEquals(len(JOBS), 0)
        Pipe(Cmd('yes'), Cmd('cat', {1: os.devnull})).spawn()
        JOBS[-1].cmds[0].p.kill()
        self.assertEquals(JOBS[-1].cmds[-1].p.wait(), 0)

        ### test Cmd redirect {1: n}
        f = tempfile.TemporaryFile()
        self.assertEquals(
            Sh('echo foo', {1: f.fileno()}).run(), 0)
        f.seek(0)
        self.assertSh(f.read(), 'foo')
コード例 #2
0
ファイル: convience_test.py プロジェクト: aht/extproc
    def test_capture(self):
        sh_call = Sh('echo bar >&2; echo foo; exit 1')
        out, err, status = sh_call.capture(1, 2)
        self.assertEquals(status, 1)
        # these tests pass on OS X, not sure how they will run on
        # linux
        self.assertSh(out.read(), 'foo')
        self.assertSh(err.read(), 'bar')

        ### test Pipe impossible capture
        self.assertRaises(
            ValueError,
            lambda:pipe(Sh("echo bogus"), Cmd("cat", {1: os.devnull})))

        ### test Cmd impossible capture
        self.assertRaises(
            ValueError,
            lambda: sh("echo bogus stuff", {1: os.devnull}))

        ### test Pipe stderr capture
        pipe_ = Pipe(Sh('echo foo; sleep 0.01; echo  bar >&2'), Sh('cat >&2'))
        self.assertSh(pipe_.capture(2).stderr.read(), 'foobar')