Creates a vue component for the top bar with controllers in job log view

1 files changed, 217 insertions, 0 deletions

diff --git a/spec/javascripts/jobs/components/job_log_controllers_spec.js b/spec/javascripts/jobs/components/job_log_controllers_spec.js
new file mode 100644
index 00000000000..416dfab8a48
--- /dev/null
+++ b/spec/javascripts/jobs/components/job_log_controllers_spec.js
@@ -0,0 +1,217 @@
+import Vue from 'vue';
+import component from '~/jobs/components/job_log_controllers.vue';
+import mountComponent from '../../helpers/vue_mount_component_helper';
+
+describe('Job log controllers', () => {
+  const Component = Vue.extend(component);
+  let vm;
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('Truncate information', () => {
+
+    beforeEach(() => {
+      vm = mountComponent(Component, {
+        rawTracePath: '/raw',
+        canEraseJob: true,
+        size: 511952,
+        canScrollToTop: true,
+        canScrollToBottom: true,
+      });
+    });
+
+    it('renders size information', () => {
+      expect(vm.$el.querySelector('.js-truncated-info').textContent).toContain('499.95 KiB');
+    });
+
+    it('renders link to raw trace', () => {
+      expect(vm.$el.querySelector('.js-raw-link').getAttribute('href')).toEqual('/raw');
+    });
+
+  });
+
+  describe('links section', () => {
+    describe('with raw trace path', () => {
+      it('renders raw trace link', () => {
+        vm = mountComponent(Component, {
+          rawTracePath: '/raw',
+          canEraseJob: true,
+          size: 511952,
+          canScrollToTop: true,
+          canScrollToBottom: true,
+        });
+
+        expect(vm.$el.querySelector('.js-raw-link-controller').getAttribute('href')).toEqual('/raw');
+      });
+    });
+
+    describe('without raw trace path', () => {
+      it('does not render raw trace link', () => {
+        vm = mountComponent(Component, {
+          canEraseJob: true,
+          size: 511952,
+          canScrollToTop: true,
+          canScrollToBottom: true,
+        });
+
+        expect(vm.$el.querySelector('.js-raw-link-controller')).toBeNull();
+      });
+    });
+
+    describe('when is erasable', () => {
+      beforeEach(() => {
+        vm = mountComponent(Component, {
+          rawTracePath: '/raw',
+          canEraseJob: true,
+          size: 511952,
+          canScrollToTop: true,
+          canScrollToBottom: true,
+        });
+      });
+
+      it('renders erase job button', () => {
+        expect(vm.$el.querySelector('.js-erase-link')).not.toBeNull();
+      });
+
+      describe('on click', () => {
+        describe('when user confirms action', () => {
+          it('emits eraseJob event', () => {
+            spyOn(window, 'confirm').and.returnValue(true);
+            spyOn(vm, '$emit');
+
+            vm.$el.querySelector('.js-erase-link').click();
+
+            expect(vm.$emit).toHaveBeenCalledWith('eraseJob');
+          });
+        });
+
+        describe('when user does not confirm action', () => {
+          it('does not emit eraseJob event', () => {
+            spyOn(window, 'confirm').and.returnValue(false);
+            spyOn(vm, '$emit');
+
+            vm.$el.querySelector('.js-erase-link').click();
+
+            expect(vm.$emit).not.toHaveBeenCalledWith('eraseJob');
+          });
+        });
+      });
+    });
+
+    describe('when it is not erasable', () => {
+      it('does not render erase button', () => {
+        vm = mountComponent(Component, {
+          rawTracePath: '/raw',
+          canEraseJob: false,
+          size: 511952,
+          canScrollToTop: true,
+          canScrollToBottom: true,
+        });
+
+        expect(vm.$el.querySelector('.js-erase-link')).toBeNull();
+      });
+    });
+  });
+
+  describe('scroll buttons', () => {
+    describe('scroll top button', () => {
+      describe('when user can scroll top', () => {
+        beforeEach(() => {
+          vm = mountComponent(Component, {
+            rawTracePath: '/raw',
+            canEraseJob: true,
+            size: 511952,
+            canScrollToTop: true,
+            canScrollToBottom: true,
+          });
+        });
+
+        it('renders enabled scroll top button', () => {
+          expect(vm.$el.querySelector('.js-scroll-top').getAttribute('disabled')).toBeNull();
+        });
+
+        it('emits scrollJobLogTop event on click', () => {
+          spyOn(vm, '$emit');
+          vm.$el.querySelector('.js-scroll-top').click();
+
+          expect(vm.$emit).toHaveBeenCalledWith('scrollJobLogTop');
+        });
+      });
+
+      describe('when user can not scroll top', () => {
+        beforeEach(() => {
+          vm = mountComponent(Component, {
+            rawTracePath: '/raw',
+            canEraseJob: true,
+            size: 511952,
+            canScrollToTop: false,
+            canScrollToBottom: true,
+          });
+        });
+
+        it('renders disabled scroll top button', () => {
+          expect(vm.$el.querySelector('.js-scroll-top').getAttribute('disabled')).toEqual('disabled');
+        });
+
+        it('does not emit scrollJobLogTop event on click', () => {
+          spyOn(vm, '$emit');
+          vm.$el.querySelector('.js-scroll-top').click();
+
+          expect(vm.$emit).not.toHaveBeenCalledWith('scrollJobLogTop');
+        });
+      });
+    });
+
+    describe('scroll bottom button', () => {
+      describe('when user can scroll bottom', () => {
+        beforeEach(() => {
+          vm = mountComponent(Component, {
+            rawTracePath: '/raw',
+            canEraseJob: true,
+            size: 511952,
+            canScrollToTop: true,
+            canScrollToBottom: true,
+          });
+        });
+
+        it('renders enabled scroll bottom button', () => {
+          expect(vm.$el.querySelector('.js-scroll-bottom').getAttribute('disabled')).toBeNull();
+        });
+
+        it('emits scrollJobLogBottom event on click', () => {
+          spyOn(vm, '$emit');
+          vm.$el.querySelector('.js-scroll-bottom').click();
+
+          expect(vm.$emit).toHaveBeenCalledWith('scrollJobLogBottom');
+        });
+      });
+
+      describe('when user can not scroll bottom', () => {
+        beforeEach(() => {
+          vm = mountComponent(Component, {
+            rawTracePath: '/raw',
+            canEraseJob: true,
+            size: 511952,
+            canScrollToTop: true,
+            canScrollToBottom: false,
+          });
+        });
+
+        it('renders disabled scroll bottom button', () => {
+          expect(vm.$el.querySelector('.js-scroll-bottom').getAttribute('disabled')).toEqual('disabled');
+
+        });
+
+        it('does not emit scrollJobLogBottom event on click', () => {
+          spyOn(vm, '$emit');
+          vm.$el.querySelector('.js-scroll-bottom').click();
+
+          expect(vm.$emit).not.toHaveBeenCalledWith('scrollJobLogBottom');
+        });
+      });
+    });
+  });
+});
+