ComparableVersion.nextMajorVersion

commons/ComparableVersion.spec.ts

@@ -352,4 +352,34 @@ describe('ComparableVersion', () => {
             )).toEqual(new ComparableVersion(10, 1, 2, 3))
         })
     })
+
+    describe('nextMajorVersion', () => {
+        it('should go to the next major version', () => {
+            expect(ComparableVersion.nextMajorVersion(new ComparableVersion({
+                major: 10,
+                minor: 11,
+                branch: 12,
+                patch: 13,
+            }))).toEqual(new ComparableVersion({
+                major: 11,
+                minor: 0,
+                branch: 0,
+                patch: 0,
+            }))
+        })
+
+        it('should go to five major versions up', () => {
+            expect(ComparableVersion.nextMajorVersion(new ComparableVersion({
+                major: 10,
+                minor: 11,
+                branch: 12,
+                patch: 13,
+            }), 5)).toEqual(new ComparableVersion({
+                major: 15,
+                minor: 0,
+                branch: 0,
+                patch: 0,
+            }))
+        })
+    })
 })

commons/ComparableVersion.ts

@@ -81,4 +81,13 @@ export class ComparableVersion implements IVersion {
     public static max(...versions: ComparableVersion[]): ComparableVersion {
         return versions.reduce((currentMax, version) => ComparableVersion.compare(currentMax, version) === Compared.LESS ? version : currentMax)
     }
+
+    public static nextMajorVersion(version: ComparableVersion, plus = 1): ComparableVersion {
+        return new ComparableVersion({
+            major: version.major + plus,
+            minor: 0,
+            branch: 0,
+            patch: 0,
+        })
+    }
 }

download.spec.ts

@@ -109,10 +109,14 @@ describe('download', () => {
 
         beforeEach(() => {
             loadVersionsMock.mockReset()
+            loadVersionsMock.mockResolvedValue(['10.0.0.0', '11.0.0.0', '12.0.0.0', '13.0.0.0', '14.0.0.0', '15.0.0.0'])
+
             loadStoreMock.mockReset()
             loadStoreMock.mockResolvedValue(new Store(createStore()))
 
             mapVersionsMock.mockReset()
+            mapVersionsMock.mockReturnValue([new MappedVersion('10.0.0.0', true), new MappedVersion('11.0.0.0', true)])
+
             getChromeDownloadUrlMock.mockReset()
             fetchChromeZipFileMock.mockReset()
 

download.ts

@@ -84,6 +84,8 @@ async function downloadForConfig(config: IChromeConfig): Promise<DownloadReportE
 
     const mappedVersions = mapVersions(versions, config, store)
 
+    logger.debug(`total number of versions: ${versions.length}, filtered versions: ${mappedVersions.length}`)
+
     const { chromeUrl, filenameOS, report, selectedVersion } = await getChromeDownloadUrl(config, mappedVersions)
 
     if (chromeUrl && selectedVersion && config.download) {