build: run less browsers on saucelabs

* Better balance between Saucelabs and Browserstack because Browserstack runs more stable. Considering that e2e tests also run on Saucelabs it's fair running more on Browserstack.

Author: devversion

src/lib/core/platform/platform.ts

@@ -37,4 +37,9 @@ export class Platform {
 
   // Trident on mobile adds the android platform to the userAgent to trick detections.
   ANDROID = this.isBrowser && /android/i.test(navigator.userAgent) && !this.TRIDENT;
+
+  // Safari browsers will include the Safari keyword in their userAgent. Some browsers may fake
+  // this and just place the Safari keyword in the userAgent. To be more safe about Safari every
+  // Safari browser should also use Webkit as its layout engine.
+  SAFARI = this.isBrowser && /safari/i.test(navigator.userAgent) && this.WEBKIT;
 }

src/lib/input/input-container.spec.ts

@@ -108,7 +108,7 @@ describe('MdInputContainer', function () {
 
   it('should not be treated as empty if type is date',
       inject([Platform], (platform: Platform) => {
-        if (!(platform.TRIDENT || platform.FIREFOX)) {
+        if (!(platform.TRIDENT || platform.FIREFOX || platform.SAFARI)) {
           let fixture = TestBed.createComponent(MdInputContainerDateTestController);
           fixture.detectChanges();
 
@@ -121,7 +121,7 @@ describe('MdInputContainer', function () {
   // Firefox and IE don't support type="date" and fallback to type="text".
   it('should be treated as empty if type is date on Firefox and IE',
       inject([Platform], (platform: Platform) => {
-        if (platform.TRIDENT || platform.FIREFOX) {
+        if (platform.TRIDENT || platform.FIREFOX || platform.SAFARI) {
           let fixture = TestBed.createComponent(MdInputContainerDateTestController);
           fixture.detectChanges();
 

test/browser-providers.js

@@ -5,9 +5,9 @@
  * Target can be either: BS (Browserstack) | SL (Saucelabs) | null (To not run at all)
  */
 const browserConfig = {
-  'Chrome':       { unitTest: {target: 'SL', required: true  }},
-  'Firefox':      { unitTest: {target: 'SL', required: true  }},
-  'ChromeBeta':   { unitTest: {target: 'SL', required: false }},
+  'Chrome':       { unitTest: {target: 'BS', required: true  }},
+  'Firefox':      { unitTest: {target: 'BS', required: true  }},
+  'ChromeBeta':   { unitTest: {target: null, required: false }},
   'FirefoxBeta':  { unitTest: {target: null, required: false }},
   'ChromeDev':    { unitTest: {target: null, required: true  }},
   'FirefoxDev':   { unitTest: {target: null, required: true  }},
@@ -19,15 +19,15 @@ const browserConfig = {
   'Android4.2':   { unitTest: {target: null, required: false }},
   'Android4.3':   { unitTest: {target: null, required: false }},
   'Android4.4':   { unitTest: {target: null, required: false }},
-  'Android5':     { unitTest: {target: 'SL', required: false }},
+  'Android5':     { unitTest: {target: null, required: false }},
   'Safari7':      { unitTest: {target: null, required: false }},
   'Safari8':      { unitTest: {target: null, required: false }},
-  'Safari9':      { unitTest: {target: 'BS', required: false }},
-  'Safari10':     { unitTest: {target: 'SL', required: false }},
+  'Safari9':      { unitTest: {target: 'SL', required: true }},
+  'Safari10':     { unitTest: {target: 'BS', required: true }},
   'iOS7':         { unitTest: {target: null, required: false }},
   'iOS8':         { unitTest: {target: null, required: false }},
   'iOS9':         { unitTest: {target: 'BS', required: true  }},
-  'WindowsPhone': { unitTest: {target: 'BS', required: false }}
+  'WindowsPhone': { unitTest: {target: null, required: false }}
 };
 
 /** Exports all available remote browsers. */
@@ -63,4 +63,4 @@ function decodeToken(token) {
 if (process.env.TRAVIS) {
   process.env.SAUCE_ACCESS_KEY = decodeToken(process.env.SAUCE_ACCESS_KEY);
   process.env.BROWSER_STACK_ACCESS_KEY = decodeToken(process.env.BROWSER_STACK_ACCESS_KEY);
-}
+}

test/remote_browsers.json

@@ -167,6 +167,13 @@
     "os": "OS X",
     "os_version": "El Capitan"
   },
+  "BS_SAFARI10": {
+    "base": "BrowserStack",
+    "browser": "safari",
+    "browser_version": "10.1",
+    "os": "OS X",
+    "os_version": "Sierra"
+  },
   "BS_IOS7": {
     "base": "BrowserStack",
     "device": "iPhone 5S",
@@ -251,4 +258,4 @@
     "os": "android",
     "os_version": "4.1"
   }
-}
+}