Allow builds for all targets

src/model/image-tag.test.js

@@ -0,0 +1,67 @@
+import ImageTag from './image-tag';
+
+describe('UnityImageVersion', () => {
+  const some = {
+    repository: 'test1',
+    name: 'test2',
+    version: '2099.9.f9f9',
+    platform: 'Stadia',
+    builderPlatform: '',
+  };
+
+  const defaults = {
+    repository: 'gableroux',
+    name: 'unity3d',
+    image: 'gableroux/unity3d',
+  };
+
+  describe('constructor', () => {
+    it('can be called', () => {
+      const { platform } = some;
+      expect(() => new ImageTag({ platform })).not.toThrow();
+    });
+
+    it('accepts parameters and sets the right properties', () => {
+      const image = new ImageTag(some);
+
+      expect(image.repository).toStrictEqual(some.repository);
+      expect(image.name).toStrictEqual(some.name);
+      expect(image.version).toStrictEqual(some.version);
+      expect(image.platform).toStrictEqual(some.platform);
+      expect(image.builderPlatform).toStrictEqual(some.builderPlatform);
+    });
+
+    it('throws for incorrect versions', () => {
+      const { platform } = some;
+      expect(() => new ImageTag({ version: 'some version', platform })).toThrow();
+      expect(() => new ImageTag({ version: '', platform })).toThrow();
+      expect(() => new ImageTag({ version: 1, platform })).toThrow();
+      expect(() => new ImageTag({ version: null, platform })).toThrow();
+    });
+
+    it('throws for incorrect or unsupported targets', () => {
+      expect(() => new ImageTag({ platform: undefined })).toThrow();
+      expect(() => new ImageTag({ platform: 'nonExisting' })).toThrow();
+    });
+  });
+
+  describe('toString', () => {
+    it('returns the correct version', () => {
+      const image = new ImageTag({ version: '2099.1.1111', platform: some.platform });
+
+      expect(image.toString()).toStrictEqual(`${defaults.image}:2099.1.1111`);
+    });
+
+    it('returns the specific build platform', () => {
+      const image = new ImageTag({ version: '2019.2.11f1', platform: 'WebGL' });
+
+      expect(image.toString()).toStrictEqual(`${defaults.image}:2019.2.11f1-webgl`);
+    });
+
+    it('returns no specific build platform for generic targetPlatforms', () => {
+      const image = new ImageTag({ platform: 'Stadia' });
+
+      expect(image.toString()).toStrictEqual(`${defaults.image}:2019.2.11f1`);
+    });
+  });
+});