Fix test for tableblock

wagtail/contrib/table_block/tests.py

@@ -6,10 +6,13 @@ from django.urls import reverse
 from django.utils import translation
 
 from wagtail.contrib.table_block.blocks import DEFAULT_TABLE_OPTIONS, TableBlock
+from wagtail.core.blocks.field_block import FieldBlockAdapter
 from wagtail.core.models import Page
 from wagtail.tests.testapp.models import TableBlockStreamPage
 from wagtail.tests.utils import WagtailTestUtils
 
+from .blocks import TableInput
+
 
 class TestTableBlock(TestCase):
     def setUp(self):
@@ -377,19 +380,20 @@ class TestTableBlockForm(WagtailTestUtils, SimpleTestCase):
         block_3_opts = TableBlock(table_options={'allowEmpty': False}).table_options
         self.assertEqual(block_3_opts['allowEmpty'], False)
 
-    @unittest.expectedFailure  # TODO(telepath)
-    def test_tableblock_render_form(self):
-        """
-        Test the rendered form field generated by TableBlock.
-        """
+    def test_adapt(self):
         block = TableBlock()
-        html = block.render_form(value=self.value)
-        self.assertIn('<script>initTable', html)
-        self.assertIn('<div class="field char_field widget-table_input">', html)
-        # check that options render in the init function
-        self.assertIn('"editor": "text"', html)
-        self.assertIn('"autoColumnSize": false', html)
-        self.assertIn('"stretchH": "all"', html)
+
+        block.set_name('test_tableblock')
+        js_args = FieldBlockAdapter().js_args(block)
+
+        self.assertEqual(js_args[0], 'test_tableblock')
+        self.assertIsInstance(js_args[1], TableInput)
+        self.assertEqual(js_args[2], {
+            'label': 'Test tableblock',
+            'required': True,
+            'icon': 'table',
+            'classname': 'field char_field widget-table_input fieldname-test_tableblock'
+        })
 
     def test_searchable_content(self):
         """
@@ -401,6 +405,7 @@ class TestTableBlockForm(WagtailTestUtils, SimpleTestCase):
         self.assertIn('Brenik', search_content)
 
 
+# TODO(telepath) replace this with a functional test
 class TestTableBlockPageEdit(TestCase, WagtailTestUtils):
     def setUp(self):
         self.value = {
@@ -422,7 +427,7 @@ class TestTableBlockPageEdit(TestCase, WagtailTestUtils):
         self.table_block_page = self.root_page.add_child(instance=table_block_page_instance)
         self.user = self.login()
 
-    @unittest.expectedFailure  # TODO(telepath)
+    @unittest.expectedFailure
     def test_page_edit_page_view(self):
         """
         Test that edit page loads with saved table data and correct init function.