Python AssetsBundle.get_attachments方法代码示例

# 需要导入模块: from openerp.addons.base.ir.ir_qweb import AssetsBundle [as 别名]
# 或者: from openerp.addons.base.ir.ir_qweb.AssetsBundle import get_attachments [as 别名]
class TestJavascriptAssetsBundle(TransactionCase):
    def setUp(self):
        super(TestJavascriptAssetsBundle, self).setUp()
        self.jsbundle_xmlid = 'test_assetsbundle.bundle1'
        self.cssbundle_xmlid = 'test_assetsbundle.bundle2'

    def _any_ira_for_bundle(self, type):
        """ Returns all ir.attachments associated to a bundle, regardless of the verion.
        """
        bundle = self.jsbundle_xmlid if type == 'js' else self.cssbundle_xmlid
        return self.registry['ir.attachment'].search(self.cr, self.uid,[
            ('url', '=like', '/web/content/%-%/{0}%.{1}'.format(bundle, type))
        ])

    def test_01_generation(self):
        """ Checks that a bundle creates an ir.attachment record when its `js` method is called
        for the first time.
        """
        self.bundle = AssetsBundle(self.jsbundle_xmlid, cr=self.cr, uid=self.uid, context={}, registry=self.registry)

        # there shouldn't be any attachment associated to this bundle
        self.assertEquals(len(self._any_ira_for_bundle('js')), 0)
        self.assertEquals(len(self.bundle.get_attachments('js')), 0)

        # trigger the first generation and, thus, the first save in database
        self.bundle.js()

        # there should be one attachment associated to this bundle
        self.assertEquals(len(self._any_ira_for_bundle('js')), 1)
        self.assertEquals(len(self.bundle.get_attachments('js')), 1)

    def test_02_access(self):
        """ Checks that the bundle's cache is working, i.e. that the bundle creates only one
        ir.attachment record when rendered multiple times.
        """
        bundle0 = AssetsBundle(self.jsbundle_xmlid, cr=self.cr, uid=self.uid, context={}, registry=self.registry)
        bundle0.js()

        self.assertEquals(len(self._any_ira_for_bundle('js')), 1)

        version0 = bundle0.version
        ira0 = self.registry['ir.attachment'].browse(self.cr, self.uid, self._any_ira_for_bundle('js')[0])
        date0 = ira0.create_date

        bundle1 = AssetsBundle(self.jsbundle_xmlid, cr=self.cr, uid=self.uid, context={}, registry=self.registry)
        bundle1.js()

        self.assertEquals(len(self._any_ira_for_bundle('js')), 1)

        version1 = bundle1.version
        ira1 = self.registry['ir.attachment'].browse(self.cr, self.uid, self._any_ira_for_bundle('js')[0])
        date1 = ira1.create_date

        self.assertEquals(version0, version1)
        self.assertEquals(date0, date1)

    def test_03_date_invalidation(self):
        """ Checks that a bundle is invalidated when one of its assets' modification date is changed.
        """
        bundle0 = AssetsBundle(self.jsbundle_xmlid, cr=self.cr, uid=self.uid, context={}, registry=self.registry)
        bundle0.js()
        last_modified0 = bundle0.last_modified
        version0 = bundle0.version

        path = get_resource_path('test_assetsbundle', 'static', 'src', 'js', 'test_jsfile1.js')
        utime(path, None)  # touch

        bundle1 = AssetsBundle(self.jsbundle_xmlid, cr=self.cr, uid=self.uid, context={}, registry=self.registry)
        bundle1.js()
        last_modified1 = bundle1.last_modified
        version1 = bundle1.version
        self.assertNotEquals(last_modified0, last_modified1)
        self.assertNotEquals(version0, version1)

        # check if the previous attachment is correctly cleaned
        self.assertEquals(len(self._any_ira_for_bundle('js')), 1)

    def test_04_content_invalidation(self):
        """ Checks that a bundle is invalidated when its content is modified by adding a file to
        source.
        """
        bundle0 = AssetsBundle(self.jsbundle_xmlid, cr=self.cr, uid=self.uid, context={}, registry=self.registry)
        bundle0.js()
        html0 = bundle0.html
        version0 = bundle0.version

        self.assertEquals(len(self._any_ira_for_bundle('js')), 1)

        view_arch = """
        <data>
            <xpath expr="." position="inside">
                <script type="text/javascript" src="/test_assetsbundle/static/src/js/test_jsfile4.js"/>
            </xpath>
        </data>
        """
        bundle_id = self.browse_ref(self.jsbundle_xmlid).id
        newid = self.registry['ir.ui.view'].create(self.cr, self.uid, {
            'name': 'test bundle inheritance',
            'type': 'qweb',
            'arch': view_arch,
#.........这里部分代码省略.........