Python patchの例

コード例 #1

    def test_patch_unpatch(self):
        # Test patch idempotence
        patch()
        patch()

        db = sqlite3.connect(':memory:')
        pin = Pin.get_from(db)
        assert pin
        pin.clone(tracer=self.tracer).onto(db)
        db.cursor().execute('select \'blah\'').fetchall()

        self.assert_structure(dict(name='sqlite.query'), )
        self.reset()

        # Test unpatch
        unpatch()

        db = sqlite3.connect(':memory:')
        db.cursor().execute('select \'blah\'').fetchall()

        self.assert_has_no_spans()

        # Test patch again
        patch()

        db = sqlite3.connect(':memory:')
        pin = Pin.get_from(db)
        assert pin
        pin.clone(tracer=self.tracer).onto(db)
        db.cursor().execute('select \'blah\'').fetchall()

        self.assert_structure(dict(name='sqlite.query'), )

コード例 #2

ファイル: test_sqlite3.py プロジェクト: wenbochang/dd-trace-py

    def test_patch_unpatch(self):
        tracer = get_dummy_tracer()
        writer = tracer.writer

        # Test patch idempotence
        patch()
        patch()

        db = sqlite3.connect(":memory:")
        pin = Pin.get_from(db)
        assert pin
        pin.clone(tracer=tracer).onto(db)
        db.cursor().execute("select 'blah'").fetchall()

        spans = writer.pop()
        assert spans, spans
        eq_(len(spans), 1)

        # Test unpatch
        unpatch()

        db = sqlite3.connect(":memory:")
        db.cursor().execute("select 'blah'").fetchall()

        spans = writer.pop()
        assert not spans, spans

        # Test patch again
        patch()

        db = sqlite3.connect(":memory:")
        pin = Pin.get_from(db)
        assert pin
        pin.clone(tracer=tracer).onto(db)
        db.cursor().execute("select 'blah'").fetchall()

        spans = writer.pop()
        assert spans, spans
        eq_(len(spans), 1)

コード例 #3

ファイル: test_sqlite3.py プロジェクト: tebriel/dd-trace-py

    def test_patch_unpatch(self):
        tracer = get_dummy_tracer()
        writer = tracer.writer

        # Test patch idempotence
        patch()
        patch()

        db = sqlite3.connect(":memory:")
        pin = Pin.get_from(db)
        assert pin
        pin.clone(tracer=tracer).onto(db)
        db.cursor().execute("select 'blah'").fetchall()

        spans = writer.pop()
        assert spans, spans
        eq_(len(spans), 1)

        # Test unpatch
        unpatch()

        db = sqlite3.connect(":memory:")
        db.cursor().execute("select 'blah'").fetchall()

        spans = writer.pop()
        assert not spans, spans

        # Test patch again
        patch()

        db = sqlite3.connect(":memory:")
        pin = Pin.get_from(db)
        assert pin
        pin.clone(tracer=tracer).onto(db)
        db.cursor().execute("select 'blah'").fetchall()

        spans = writer.pop()
        assert spans, spans
        eq_(len(spans), 1)

コード例 #4

ファイル: test_sqlite3.py プロジェクト: wenbochang/dd-trace-py

 def setUp(self):
     patch()

コード例 #5

 def setUp(self):
     super(TestSQLite, self).setUp()
     patch()

コード例 #6

ファイル: test_sqlite3.py プロジェクト: tebriel/dd-trace-py

 def setUp(self):
     patch()