fix(chromedriver): get most recent version on x64 windows if multiple major versions exist (#473)

* Update spec/binaries/chrome_xml_spec.ts
* Update chrome_xml_spec.ts

Co-authored-by: Bobby Earl <bobby.earl@blackbaud.com>
Co-authored-by: Kurt Legerlotz <legerlotz@gmail.com>
Co-authored-by: Craig Nishina <cnishina@users.noreply.github.com>

Author: 4 people

lib/binaries/chrome_xml.ts

@@ -104,7 +104,11 @@ export class ChromeXml extends XmlConfigSource {
               // If the semantic version is the same, check os arch.
               // For 64-bit systems, prefer the 64-bit version.
               else if (this.osarch === 'x64') {
-                if (item.includes(this.getOsTypeName() + '64')) {
+                // No win64 version exists, so even on x64 we need to look for win32
+                const osTypeNameAndArch =
+                    this.getOsTypeName() + (this.getOsTypeName() === 'win' ? '32' : '64');
+
+                if (item.includes(osTypeNameAndArch)) {
                   itemFound = item;
                 }
               }

spec/binaries/chrome_xml_spec.ts

@@ -67,6 +67,19 @@ describe('chrome xml reader', () => {
     });
   });
 
+  // This test case covers a bug when all the following conditions were true.
+  //  arch was 64 with multiple major versions available.
+  it('should not get the 85.0.4183.38, 32-bit version (arch = x64)', (done) => {
+    let chromeXml = new ChromeXml();
+    chromeXml.out_dir = out_dir;
+    chromeXml.ostype = 'Windows_NT';
+    chromeXml.osarch = 'x64';
+    chromeXml.getUrl('85.0.4183.87').then((binaryUrl) => {
+      expect(binaryUrl.url).toContain('85.0.4183.87/chromedriver_win32.zip');
+      done();
+    });
+  });
+
   it('should get the 87.0.4280.88, 64-bit, m1 version (arch = arm64)', (done) => {
     let chromeXml = new ChromeXml();
     chromeXml.out_dir = out_dir;