Clear step (#1386)

* Added test clear_step

* Updated clear step test

* Changed name of clear step

* Changed name of clear step

* Added delete step

* Added Linebreaks

* Added clear and delete step

Co-authored-by: Harsh Khandeparkar <34770591+HarshKhandeparkar@users.noreply.github.com>
Co-authored-by: Jeffrey Warren <jeff@unterbahn.com>

test/ui-2/test/clear_and_delete_step.test.js

@@ -0,0 +1,86 @@
+const timeout = process.env.SLOWMO ? 30000 : 10000;
+
+const fs = require('fs');
+
+beforeAll(async () => {
+  
+  path = fs.realpathSync('file://../examples/index.html');
+  await page.goto('file://' + path, {waitUntil: 'domcontentloaded'});
+});
+
+describe('Clear and Delete Steps', () => {
+  
+  test('Resize Module is added', async () => {
+
+    await page.waitForSelector('.step');
+    const Length = await page.evaluate(() => document.querySelectorAll('.step').length);
+    await page.click('[data-value=\'resize\']');
+    const Length1 = await page.evaluate(() => document.querySelectorAll('.step').length);
+    expect(Length).toBe(1);
+    expect(Length1).toBe(2);
+  }, timeout);
+
+  test('Brightness Module is added', async () => {
+
+    await page.click('[data-value=\'brightness\']');
+    const Length2 = await page.evaluate(() => document.querySelectorAll('.step').length);
+    expect(Length2).toBe(3);
+  }, timeout);
+
+  test('Contrast Module is added', async () => {
+
+    await page.click('[data-value=\'contrast\']');
+    const Length3 = await page.evaluate(() => document.querySelectorAll('.step').length);
+    expect(Length3).toBe(4);
+  }, timeout);
+
+  test('Saturation Module is added', async () => {
+
+    await page.click('[data-value=\'saturation\']');
+    const Length4 = await page.evaluate(() => document.querySelectorAll('.step').length);
+    expect(Length4).toBe(5);
+  }, timeout);
+
+  test('Rotate Module is added', async () => {
+
+    await page.click('[data-value=\'rotate\']');
+    const Length5 = await page.evaluate(() => document.querySelectorAll('.step').length);
+    expect(Length5).toBe(6);
+  }, timeout);
+
+  test('Crop Module is added', async () => {
+
+    await page.click('[data-value=\'crop\']');
+    const Length6 = await page.evaluate(() => document.querySelectorAll('.step').length);
+    expect(Length6).toBe(7);
+  }, timeout);
+
+  test('Delete step is pressed', async () => {
+
+    await page.evaluate(() => { document.querySelectorAll('.remove')[1].click(); });
+    const Length7 = await page.evaluate(() => document.querySelectorAll('.step').length);
+    expect(Length7).toBe(6);
+  }, timeout);
+
+  test('Clear Step is pressed', async () => {
+
+    page.on('dialog', async dialog => {
+      (await dialog.accept());
+    });
+    await page.click('#resetButton');
+    try {
+      let someVar = await page.waitForSelector('.step');
+      const Length8 = await page.evaluate(() => document.querySelectorAll('.step').length);
+      expect(Length8).toBe(1);
+    }
+    catch (error) {
+      console.log(error);
+    }
+  }, timeout);
+});
+    
+    
+
+    
+
+