From 89e64d53c14a1bd21b6011cac479ad01f0ca7774 Mon Sep 17 00:00:00 2001
From: Leon Kiefer <leon.k97@gmx.de>
Date: Wed, 20 Jul 2022 15:12:42 +0200
Subject: [PATCH] added tests for getSwaggerUIRelease

---
 __tests__/main.test.ts   | 22 +++++++++++++++++++++-
 src/swagger-ui-action.ts |  5 ++---
 2 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/__tests__/main.test.ts b/__tests__/main.test.ts
index 052af65..faff126 100644
--- a/__tests__/main.test.ts
+++ b/__tests__/main.test.ts
@@ -1,7 +1,9 @@
 import * as io from '@actions/io';
 import {
   validateSwaggerUIConfig,
-  createSwaggerConfig
+  createSwaggerConfig,
+  getSwaggerUIRelease,
+  Config
 } from '../src/swagger-ui-action';
 
 test('specFile config mode can be selected', async () => {
@@ -30,3 +32,21 @@ test('swaggerConfigFile gets copied correctly (#156)', async () => {
   await expect(await swaggerConfig).toBe('swagger-config.yaml');
   await io.rmRF('/tmp/swagger-config.yaml');
 });
+
+test('getSwaggerUIRelease returns without error for latest', async () => {
+  const swaggerUIVersion = await getSwaggerUIRelease({
+    swaggerUIVersion: '^3.0.0'
+  } as Config);
+  expect(swaggerUIVersion.tag_name).toMatch(/3.*/);
+});
+
+test('getSwaggerUIRelease returns specific version', async () => {
+  const swaggerUIVersion = await getSwaggerUIRelease({
+    swaggerUIVersion: '3.0.0'
+  } as Config);
+  expect(swaggerUIVersion).toMatchObject({
+    tag_name: 'v3.0.0',
+    tarball_url:
+      'https://api.github.com/repos/swagger-api/swagger-ui/tarball/v3.0.0'
+  });
+});
diff --git a/src/swagger-ui-action.ts b/src/swagger-ui-action.ts
index c8d4ab6..ae27bf9 100644
--- a/src/swagger-ui-action.ts
+++ b/src/swagger-ui-action.ts
@@ -200,11 +200,10 @@ export async function getSwaggerUIRelease({
         .filter(x => x.prerelease !== true)
         .filter(x => x.draft !== true)
         .filter(x => satisfies(x.tag_name, swaggerUIVersion));
-      if (matchingReleases.length) {
+      if (matchingReleases.length > 0) {
         done();
-        return matchingReleases;
       }
-      return [];
+      return matchingReleases;
     }
   );