initial commit

__tests__/proxy.test.ts

@@ -0,0 +1,96 @@
+import * as pm from '../_out/proxy';
+import * as url from 'url';
+
+describe('proxy', () => {
+    beforeEach(() => {
+
+    })
+  
+    afterEach(() => {
+
+    })
+  
+    it('does not return proxyUrl if variables not set', () => {
+        _clearVars();
+        let proxyUrl = pm.getProxyUrl(url.parse('https://github.com'));
+        expect(proxyUrl).toBeUndefined();
+    })
+
+    it('returns proxyUrl if https_proxy set for https url', () => {
+        _clearVars();
+        process.env["https_proxy"] = "https://myproxysvr";
+        let proxyUrl = pm.getProxyUrl(url.parse('https://github.com'));
+        expect(proxyUrl).toBeDefined();
+    })
+
+    it('does not return proxyUrl if http_proxy set for https url', () => {
+        _clearVars();
+        process.env["http_proxy"] = "https://myproxysvr";
+        let proxyUrl = pm.getProxyUrl(url.parse('https://github.com'));
+        expect(proxyUrl).toBeUndefined();
+    })
+    
+    it('returns proxyUrl if http_proxy set for http url', () => {
+        _clearVars();
+        process.env["http_proxy"] = "http://myproxysvr";
+        let proxyUrl = pm.getProxyUrl(url.parse('http://github.com'));
+        expect(proxyUrl).toBeDefined();
+    })
+
+    it('does not return proxyUrl if only host as no_proxy list', () => {
+        _clearVars();
+        process.env["https_proxy"] = "https://myproxysvr";
+        process.env["no_proxy"] = "myserver"
+        let proxyUrl = pm.getProxyUrl(url.parse('https://myserver'));
+        expect(proxyUrl).toBeUndefined();
+    })
+    
+    it('does not return proxyUrl if host in no_proxy list', () => {
+        _clearVars();
+        process.env["https_proxy"] = "https://myproxysvr";
+        process.env["no_proxy"] = "otherserver,myserver,anotherserver:8080"
+        let proxyUrl = pm.getProxyUrl(url.parse('https://myserver'));
+        expect(proxyUrl).toBeUndefined();
+    })
+    
+    it('does not return proxyUrl if host in no_proxy list with spaces', () => {
+        _clearVars();
+        process.env["https_proxy"] = "https://myproxysvr";
+        process.env["no_proxy"] = "otherserver, myserver ,anotherserver:8080"
+        let proxyUrl = pm.getProxyUrl(url.parse('https://myserver'));
+        expect(proxyUrl).toBeUndefined();
+    })
+    
+    it('does not return proxyUrl if host in no_proxy list with ports', () => {
+        _clearVars();
+        process.env["https_proxy"] = "https://myproxysvr";
+        process.env["no_proxy"] = "otherserver, myserver:8080 ,anotherserver"
+        let proxyUrl = pm.getProxyUrl(url.parse('https://myserver:8080'));
+        expect(proxyUrl).toBeUndefined();
+    })    
+    
+    it('returns proxyUrl if https_proxy set and not in no_proxy list', () => {
+        _clearVars();
+        process.env["https_proxy"] = "https://myproxysvr";
+        process.env["no_proxy"] = "otherserver, myserver ,anotherserver:8080"
+        let proxyUrl = pm.getProxyUrl(url.parse('https://github.com'));
+        expect(proxyUrl).toBeDefined();
+    })
+    
+    it('returns proxyUrl if https_proxy set empty no_proxy set', () => {
+        _clearVars();
+        process.env["https_proxy"] = "https://myproxysvr";
+        process.env["no_proxy"] = ""
+        let proxyUrl = pm.getProxyUrl(url.parse('https://github.com'));
+        expect(proxyUrl).toBeDefined();
+    })    
+})
+
+function _clearVars() {
+    delete process.env.http_proxy;
+    delete process.env.HTTP_PROXY;
+    delete process.env.https_proxy;
+    delete process.env.HTTPS_PROXY;
+    delete process.env.no_proxy;
+    delete process.env.NO_PROXY;
+}