From efbce7501b4131206466907cd2fb8df574982d7e Mon Sep 17 00:00:00 2001
From: Alison Gale <agale@google.com>
Date: Wed, 2 Oct 2019 17:47:58 -0700
Subject: [PATCH] test(upgrade): add unit tests for AngularJSUrlCodec's parse
 method (#32976)

Add unit test coverage for new logic added in #32874 and for existing
logic that was untested.

test(upgrade): add unit tests for AngularJSUrlCodec's parse method

Add additional coverage and fix spacing

test(upgrade): add unit tests for AngularJSUrlCodec's parse method

Add unit test coverage for new logic added in #32874 and for existing
logic that was untested.

test(upgrade): add unit tests for AngularJSUrlCodec's parse method

Add additional coverage and fix spacing

test(upgrade): add unit tests for AngularJSUrlCodec's parse method

Add unit test coverage for new logic added in #32874 and for existing
logic that was untested.

test(upgrade): add unit tests for AngularJSUrlCodec's parse method

Add unit test coverage for new logic added in #32874 and for existing
logic that was untested.

test(upgrade): add unit tests for AngularJSUrlCodec's parse method

Add additional coverage and fix spacing

test(upgrade): add unit tests for AngularJSUrlCodec's parse method

Add unit test coverage for new logic added in #32874 and for existing
logic that was untested.

PR Close #32976
---
 packages/common/upgrade/test/params.spec.ts | 79 +++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 packages/common/upgrade/test/params.spec.ts

diff --git a/packages/common/upgrade/test/params.spec.ts b/packages/common/upgrade/test/params.spec.ts
new file mode 100644
index 0000000000..14a6b3a1ba
--- /dev/null
+++ b/packages/common/upgrade/test/params.spec.ts
@@ -0,0 +1,79 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {AngularJSUrlCodec} from '../src/params';
+
+describe('AngularJSUrlCodec', () => {
+  const codec = new AngularJSUrlCodec();
+
+  describe('parse', () => {
+    it('should parse a complex URL', () => {
+      const result = codec.parse('http://server.com:1234/foo?bar=true#heading');
+      expect(result.href).toBe('http://server.com:1234/foo?bar=true#heading');
+      expect(result.protocol).toBe('http');
+      expect(result.host).toBe('server.com:1234');
+      expect(result.search).toBe('bar=true');
+      expect(result.hash).toBe('heading');
+      expect(result.hostname).toBe('server.com');
+      expect(result.port).toBe('1234');
+      expect(result.pathname).toBe('/foo');
+    });
+
+    it('should parse a URL without search', () => {
+      const result = codec.parse('http://server.com:1234/foo#heading');
+      expect(result.href).toBe('http://server.com:1234/foo#heading');
+      expect(result.search).toBe('');
+      expect(result.hash).toBe('heading');
+      expect(result.pathname).toBe('/foo');
+    });
+
+    it('should parse a URL without hash', () => {
+      const result = codec.parse('http://server.com:1234/foo?bar=true');
+      expect(result.href).toBe('http://server.com:1234/foo?bar=true');
+      expect(result.search).toBe('bar=true');
+      expect(result.hash).toBe('');
+      expect(result.pathname).toBe('/foo');
+    });
+
+    it('should parse a basic URL', () => {
+      const result = codec.parse('http://server.com');
+      expect(result.href).toBe('http://server.com/');
+      expect(result.protocol).toBe('http');
+      expect(result.host).toBe('server.com');
+      expect(result.search).toBe('');
+      expect(result.hash).toBe('');
+      expect(result.hostname).toBe('server.com');
+      expect(result.port).toBe('');
+      expect(result.pathname).toBe('/');
+    });
+
+    it('should apply a base', () => {
+      const withoutSlash = codec.parse('foo/bar', 'http://abc.xyz');
+      expect(withoutSlash.href).toBe('http://abc.xyz/foo/bar');
+      const withSlash = codec.parse('/foo/bar', 'http://abc.xyz/');
+      expect(withSlash.href).toBe('http://abc.xyz/foo/bar');
+    });
+
+    it('should ignore an empty base', () => {
+      const result = codec.parse('http://abc.xyz', '');
+      expect(result.href).toBe('http://abc.xyz/');
+    });
+
+    it('should throw an error for an invalid URL', () => {
+      expect(() => {
+        codec.parse('/foo/bar');
+      }).toThrowError('Invalid URL (/foo/bar) with base (undefined)');
+    });
+
+    it('should throw an error for an invalid base', () => {
+      expect(() => {
+        codec.parse('http://foo.bar', 'abc');
+      }).toThrowError('Invalid URL (http://foo.bar) with base (abc)');
+    });
+  });
+});