Use BFG object maps to clean projects

1 files changed, 36 insertions, 0 deletions

diff --git a/spec/javascripts/lib/utils/file_upload_spec.js b/spec/javascripts/lib/utils/file_upload_spec.js
new file mode 100644
index 00000000000..92c9cc70aaf
--- /dev/null
+++ b/spec/javascripts/lib/utils/file_upload_spec.js
@@ -0,0 +1,36 @@
+import fileUpload from '~/lib/utils/file_upload';
+
+describe('File upload', () => {
+  beforeEach(() => {
+    setFixtures(`
+      <form>
+        <button class="js-button" type="button">Click me!</button>
+        <input type="text" class="js-input" />
+        <span class="js-filename"></span>
+      </form>
+    `);
+
+    fileUpload('.js-button', '.js-input');
+  });
+
+  it('clicks file input after clicking button', () => {
+    const btn = document.querySelector('.js-button');
+    const input = document.querySelector('.js-input');
+
+    spyOn(input, 'click');
+
+    btn.click();
+
+    expect(input.click).toHaveBeenCalled();
+  });
+
+  it('updates file name text', () => {
+    const input = document.querySelector('.js-input');
+
+    input.value = 'path/to/file/index.js';
+
+    input.dispatchEvent(new CustomEvent('change'));
+
+    expect(document.querySelector('.js-filename').textContent).toEqual('index.js');
+  });
+});