From 46d075adfb3c4a666010a14d925203690bad0f10 Mon Sep 17 00:00:00 2001
From: Wouter Admiraal <wouter.admiraal@sonarsource.com>
Date: Thu, 4 Apr 2019 15:16:46 +0200
Subject: Improve test coverage

---
 .../main/js/helpers/__tests__/qualityGates-test.ts | 71 ++++++++++++++++++++++
 .../sonar-web/src/main/js/helpers/qualityGates.ts  |  8 +--
 2 files changed, 74 insertions(+), 5 deletions(-)
 create mode 100644 server/sonar-web/src/main/js/helpers/__tests__/qualityGates-test.ts

(limited to 'server/sonar-web/src/main/js/helpers')

diff --git a/server/sonar-web/src/main/js/helpers/__tests__/qualityGates-test.ts b/server/sonar-web/src/main/js/helpers/__tests__/qualityGates-test.ts
new file mode 100644
index 00000000000..1b440f03edf
--- /dev/null
+++ b/server/sonar-web/src/main/js/helpers/__tests__/qualityGates-test.ts
@@ -0,0 +1,71 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2019 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+import {
+  isSameStatusConditionList,
+  extractStatusConditionsFromProjectStatus
+} from '../qualityGates';
+import { mockQualityGateStatusCondition, mockQualityGateProjectStatus } from '../testMocks';
+
+describe('extractStatusConditionsFromProjectStatus', () => {
+  it('should correclty extract the conditions for the project status', () => {
+    expect(extractStatusConditionsFromProjectStatus(mockQualityGateProjectStatus())).toEqual([
+      {
+        actual: '0',
+        error: '1.0',
+        level: 'OK',
+        metric: 'new_bugs',
+        op: 'GT',
+        period: 1
+      }
+    ]);
+  });
+});
+
+describe('isSameStatusConditionList', () => {
+  it('should correctly return true if the conditions are the same', () => {
+    expect(isSameStatusConditionList()).toBe(true);
+    expect(isSameStatusConditionList([], [])).toBe(true);
+    expect(
+      isSameStatusConditionList(
+        [mockQualityGateStatusCondition()],
+        [mockQualityGateStatusCondition()]
+      )
+    ).toBe(true);
+  });
+
+  it('should correctly return false if any condition is different', () => {
+    expect(isSameStatusConditionList([mockQualityGateStatusCondition()])).toBe(false);
+    expect(isSameStatusConditionList(undefined, [mockQualityGateStatusCondition()])).toBe(false);
+    expect(isSameStatusConditionList([], [mockQualityGateStatusCondition()])).toBe(false);
+    expect(isSameStatusConditionList([mockQualityGateStatusCondition()], [])).toBe(false);
+    expect(
+      isSameStatusConditionList(
+        [mockQualityGateStatusCondition({ metric: 'foo' })],
+        [mockQualityGateStatusCondition({ metric: 'bar' })]
+      )
+    ).toBe(false);
+    expect(
+      isSameStatusConditionList(
+        [mockQualityGateStatusCondition({ metric: 'foo', level: '2.0' })],
+        [mockQualityGateStatusCondition({ metric: 'foo', level: '1.0' })]
+      )
+    ).toBe(false);
+  });
+});
diff --git a/server/sonar-web/src/main/js/helpers/qualityGates.ts b/server/sonar-web/src/main/js/helpers/qualityGates.ts
index 5dbb8a257b1..090647a8781 100644
--- a/server/sonar-web/src/main/js/helpers/qualityGates.ts
+++ b/server/sonar-web/src/main/js/helpers/qualityGates.ts
@@ -34,12 +34,10 @@ export function extractStatusConditionsFromProjectStatus(
 }
 
 export function isSameStatusConditionList(
-  conditions?: T.QualityGateStatusCondition[],
-  prevConditions?: T.QualityGateStatusCondition[]
+  conditions: T.QualityGateStatusCondition[] = [],
+  prevConditions: T.QualityGateStatusCondition[] = []
 ): boolean {
-  if (conditions === undefined || prevConditions === undefined) {
-    return !(prevConditions || conditions);
-  } else if (conditions.length !== prevConditions.length) {
+  if (conditions.length !== prevConditions.length) {
     return false;
   } else {
     const filtered = conditions.filter(c1 => {
-- 
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