1 files changed, 134 insertions, 0 deletions
diff --git a/spec/frontend/boards/modal_store_spec.js b/spec/frontend/boards/modal_store_spec.js
new file mode 100644
index 00000000000..3257a3fb8a3
--- /dev/null
+++ b/spec/frontend/boards/modal_store_spec.js
@@ -0,0 +1,134 @@
+/* global ListIssue */
+
+import '~/vue_shared/models/label';
+import '~/vue_shared/models/assignee';
+import '~/boards/models/issue';
+import '~/boards/models/list';
+import Store from '~/boards/stores/modal_store';
+
+describe('Modal store', () => {
+  let issue;
+  let issue2;
+
+  beforeEach(() => {
+    // Set up default state
+    Store.store.issues = [];
+    Store.store.selectedIssues = [];
+
+    issue = new ListIssue({
+      title: 'Testing',
+      id: 1,
+      iid: 1,
+      confidential: false,
+      labels: [],
+      assignees: [],
+    });
+    issue2 = new ListIssue({
+      title: 'Testing',
+      id: 1,
+      iid: 2,
+      confidential: false,
+      labels: [],
+      assignees: [],
+    });
+    Store.store.issues.push(issue);
+    Store.store.issues.push(issue2);
+  });
+
+  it('returns selected count', () => {
+    expect(Store.selectedCount()).toBe(0);
+  });
+
+  it('toggles the issue as selected', () => {
+    Store.toggleIssue(issue);
+
+    expect(issue.selected).toBe(true);
+    expect(Store.selectedCount()).toBe(1);
+  });
+
+  it('toggles the issue as un-selected', () => {
+    Store.toggleIssue(issue);
+    Store.toggleIssue(issue);
+
+    expect(issue.selected).toBe(false);
+    expect(Store.selectedCount()).toBe(0);
+  });
+
+  it('toggles all issues as selected', () => {
+    Store.toggleAll();
+
+    expect(issue.selected).toBe(true);
+    expect(issue2.selected).toBe(true);
+    expect(Store.selectedCount()).toBe(2);
+  });
+
+  it('toggles all issues as un-selected', () => {
+    Store.toggleAll();
+    Store.toggleAll();
+
+    expect(issue.selected).toBe(false);
+    expect(issue2.selected).toBe(false);
+    expect(Store.selectedCount()).toBe(0);
+  });
+
+  it('toggles all if a single issue is selected', () => {
+    Store.toggleIssue(issue);
+    Store.toggleAll();
+
+    expect(issue.selected).toBe(true);
+    expect(issue2.selected).toBe(true);
+    expect(Store.selectedCount()).toBe(2);
+  });
+
+  it('adds issue to selected array', () => {
+    issue.selected = true;
+    Store.addSelectedIssue(issue);
+
+    expect(Store.selectedCount()).toBe(1);
+  });
+
+  it('removes issue from selected array', () => {
+    Store.addSelectedIssue(issue);
+    Store.removeSelectedIssue(issue);
+
+    expect(Store.selectedCount()).toBe(0);
+  });
+
+  it('returns selected issue index if present', () => {
+    Store.toggleIssue(issue);
+
+    expect(Store.selectedIssueIndex(issue)).toBe(0);
+  });
+
+  it('returns -1 if issue is not selected', () => {
+    expect(Store.selectedIssueIndex(issue)).toBe(-1);
+  });
+
+  it('finds the selected issue', () => {
+    Store.toggleIssue(issue);
+
+    expect(Store.findSelectedIssue(issue)).toBe(issue);
+  });
+
+  it('does not find a selected issue', () => {
+    expect(Store.findSelectedIssue(issue)).toBe(undefined);
+  });
+
+  it('does not remove from selected issue if tab is not all', () => {
+    Store.store.activeTab = 'selected';
+
+    Store.toggleIssue(issue);
+    Store.toggleIssue(issue);
+
+    expect(Store.store.selectedIssues.length).toBe(1);
+    expect(Store.selectedCount()).toBe(0);
+  });
+
+  it('gets selected issue array with only selected issues', () => {
+    Store.toggleIssue(issue);
+    Store.toggleIssue(issue2);
+    Store.toggleIssue(issue2);
+
+    expect(Store.getSelectedIssues().length).toBe(1);
+  });
+});