From 6eacfec4ecba00fa0db0342849c6a994db562b81 Mon Sep 17 00:00:00 2001
From: Matt Westcott <matt@west.co.tt>
Date: Fri, 7 Jun 2024 19:22:06 +0100
Subject: [PATCH] Add tests for showing / hiding errors on per-block-type
min_num
---
.../StreamField/blocks/StreamBlock.test.js | 127 ++++++++++++++++++
1 file changed, 127 insertions(+)
diff --git a/client/src/components/StreamField/blocks/StreamBlock.test.js b/client/src/components/StreamField/blocks/StreamBlock.test.js
index 062f2a751e..eb7bfdc33d 100644
--- a/client/src/components/StreamField/blocks/StreamBlock.test.js
+++ b/client/src/components/StreamField/blocks/StreamBlock.test.js
@@ -1105,6 +1105,133 @@ describe('telepath: wagtail.blocks.StreamBlock with blockCounts.max_num set', ()
});
});
+describe('telepath: wagtail.blocks.StreamBlock with blockCounts.min_num set', () => {
+ // Define a test block
+ const blockDef = new StreamBlockDefinition(
+ '',
+ [
+ [
+ '',
+ [
+ new FieldBlockDefinition(
+ 'test_block_a',
+ new DummyWidgetDefinition('Block A widget'),
+ {
+ label: 'Test Block <A>',
+ required: true,
+ icon: 'placeholder',
+ classname: 'w-field w-field--char_field w-field--text_input',
+ },
+ ),
+ new FieldBlockDefinition(
+ 'test_block_b',
+ new DummyWidgetDefinition('Block B widget'),
+ {
+ label: 'Test Block <B>',
+ required: true,
+ icon: 'pilcrow',
+ classname:
+ 'w-field w-field--char_field w-field--admin_auto_height_text_input',
+ },
+ ),
+ ],
+ ],
+ ],
+ {
+ test_block_a: 'Block A options',
+ test_block_b: 'Block B options',
+ },
+ {
+ label: '',
+ required: true,
+ icon: 'placeholder',
+ classname: null,
+ helpText: 'use <strong>plenty</strong> of these',
+ helpIcon: '<svg></svg>',
+ maxNum: null,
+ minNum: null,
+ blockCounts: {
+ test_block_a: {
+ min_num: 2,
+ },
+ },
+ strings: {
+ MOVE_UP: 'Move up',
+ MOVE_DOWN: 'Move down',
+ DELETE: 'Delete & kill with fire',
+ DUPLICATE: 'Duplicate',
+ ADD: 'Add',
+ },
+ },
+ );
+
+ const assertShowingErrorMessage = () => {
+ expect(document.querySelector('p.help-block.help-critical').innerHTML).toBe(
+ 'Test Block <A>: The minimum number of items is 2',
+ );
+ };
+
+ const assertNotShowingErrorMessage = () => {
+ expect(document.querySelector('p.help-block.help-critical')).toBe(null);
+ };
+
+ test('inserting block to get count above min_num removes error mesage', () => {
+ document.body.innerHTML = '<div id="placeholder"></div>';
+ const boundBlock = blockDef.render($('#placeholder'), 'the-prefix', [
+ {
+ id: '1',
+ type: 'test_block_a',
+ value: 'First value',
+ },
+ {
+ id: '2',
+ type: 'test_block_b',
+ value: 'Second value',
+ },
+ ]);
+
+ assertShowingErrorMessage();
+
+ boundBlock.insert(
+ {
+ id: '3',
+ type: 'test_block_a',
+ value: 'Third value',
+ },
+ 2,
+ );
+
+ assertNotShowingErrorMessage();
+ });
+
+ test('deleting block to get count below min_num shows error message', () => {
+ document.body.innerHTML = '<div id="placeholder"></div>';
+ const boundBlock = blockDef.render($('#placeholder'), 'the-prefix', [
+ {
+ id: '1',
+ type: 'test_block_a',
+ value: 'First value',
+ },
+ {
+ id: '2',
+ type: 'test_block_b',
+ value: 'Second value',
+ },
+ {
+ id: '3',
+ type: 'test_block_a',
+ value: 'Third value',
+ },
+ ]);
+
+ assertNotShowingErrorMessage();
+
+ boundBlock.deleteBlock(2);
+
+ assertShowingErrorMessage();
+ });
+});
+
describe('telepath: wagtail.blocks.StreamBlock with unique block type', () => {
let boundBlock;