Support Java release tags with exact abbreviated builds

Normalize jdk-prefixed numeric versions and pad abbreviated build requests so exact build constraints survive version matching. Keep platform and package validation consistent, document the syntax, and add regression coverage. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
2026-10-06 06:23:06 +01:00 · 2026-10-05 18:06:14 +02:00
parent d0e6e4dbf7
commit ca21d6d9c1
12 changed files with 250 additions and 94 deletions
--- a/tests/distributors/base-installer.test.ts
+++ b/tests/distributors/base-installer.test.ts
@@ -374,6 +374,49 @@ describe('findInToolcache', () => {
  );
 });

+describe('exact build requests in tool-cache', () => {
+  afterEach(() => {
+    jest.resetAllMocks();
+  });
+
+  it.each(['jdk-27+35', '27+35', '27.0+35', '27.0.0+35'])(
+    'only matches the requested build for %s',
+    input => {
+      const findAllVersions = jest.mocked(tc.findAllVersions);
+      findAllVersions.mockReturnValue([
+        '27.0.1-35',
+        '27.0.0-36',
+        '27.0.0-ea.35',
+        '27.0.0-35'
+      ]);
+      jest
+        .mocked(util.getToolcachePath)
+        .mockImplementation(
+          (toolname, version, architecture) =>
+            `/hostedtoolcache/${toolname}/${version}/${architecture}`
+        );
+      const distribution = new EmptyJavaBase({
+        version: input,
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      });
+
+      expect(distribution['findInToolcache']()).toEqual({
+        version: '27.0.0+35',
+        path: '/hostedtoolcache/Java_Empty_jdk/27.0.0-35/x64'
+      });
+
+      findAllVersions.mockReturnValue([
+        '27.0.1-35',
+        '27.0.0-36',
+        '27.0.0-ea.35'
+      ]);
+      expect(distribution['findInToolcache']()).toBeNull();
+    }
+  );
+});
+
 describe('setupJava', () => {
  const actualJavaVersion = '11.0.9';
  const installedJavaVersion = '11.0.8';
@@ -1749,6 +1792,15 @@ describe('normalizeVersion', () => {
  const DummyJavaBase = JavaBase as any;

  it.each([
+    ['jdk-27+35', {version: '27.0.0+35', stable: true, latest: false}],
+    ['27+35', {version: '27.0.0+35', stable: true, latest: false}],
+    ['27.0+35', {version: '27.0.0+35', stable: true, latest: false}],
+    ['jdk-27', {version: '27', stable: true, latest: false}],
+    ['jdk-27.0', {version: '27.0', stable: true, latest: false}],
+    ['jdk-27-ea', {version: '27', stable: false, latest: false}],
+    ['jdk-27+35-ea', {version: '27.0.0+35', stable: false, latest: false}],
+    ['jdk-27-ea.35', {version: '27.0.0+35', stable: false, latest: false}],
+    ['jdk-26.0.2.1+1', {version: '26.0.2+1.1', stable: true, latest: false}],
    ['11', {version: '11', stable: true, latest: false}],
    ['11.0', {version: '11.0', stable: true, latest: false}],
    ['11.0.10', {version: '11.0.10', stable: true, latest: false}],
@@ -1778,6 +1830,24 @@ describe('normalizeVersion', () => {
    );
  });

+  it.each([
+    'jdk-',
+    'jdk-latest',
+    'jdk-27.x',
+    'jdk->=27',
+    'jdk8u442-b06',
+    'temurin-27+35',
+    'jdk-27-ea+35',
+    'jdk-27+',
+    'jdk-27+35..1',
+    '27+35..1',
+    'jdk-27..0+35'
+  ])('rejects malformed or unsupported release tags: %s', input => {
+    expect(() =>
+      DummyJavaBase.prototype.normalizeVersion.call(null, input)
+    ).toThrow(/is not valid SemVer notation for a Java version/);
+  });
+
  it.each(['latest-ea', 'latest.1', 'LATEST-EA', '  latest-ea  '])(
    'normalizeVersion should throw a targeted error for latest combined with a qualifier (%s)',
    version => {
--- a/tests/distributors/distribution-factory.test.ts
+++ b/tests/distributors/distribution-factory.test.ts
@@ -82,7 +82,7 @@ describe('getJavaDistribution', () => {
    );
  });

-  it.each(['8', '23.x', '23.0.1.1', '23.0.1.1+1', '<24'])(
+  it.each(['8', '23.x', '23.0.1.1', '23.0.1.1+1', '<24', 'jdk-23+35'])(
    "rejects Temurin java-package 'jdk+jmods' for version %s",
    async version => {
      await expect(
@@ -96,7 +96,15 @@ describe('getJavaDistribution', () => {
    }
  );

-  it.each(['24', '24.0.1.1', '25.0.4.1+1', '25-ea', '>=21', 'latest'])(
+  it.each([
+    '24',
+    '24.0.1.1',
+    '25.0.4.1+1',
+    '25-ea',
+    '>=21',
+    'latest',
+    'jdk-27+35'
+  ])(
    "accepts Temurin java-package 'jdk+jmods' for version %s",
    async version => {
      expect(
@@ -117,6 +125,17 @@ describe('getJavaDistribution', () => {
    ).toBeNull();
  });

+  it('does not change the distribution or package for a jdk-prefixed version', async () => {
+    const distribution = await getJavaDistribution(
+      JavaDistribution.Zulu,
+      installerOptions('jre', 'jdk-27+35')
+    );
+
+    expect(distribution!['distribution']).toBe('Zulu');
+    expect(distribution!['packageType']).toBe('jre');
+    expect(distribution!['version']).toBe('27.0.0+35');
+  });
+
  it.each(['adopt', 'adopt-hotspot', 'adopt-openj9'])(
    'does not support legacy Adopt distribution %s',
    async distributionName => {
--- a/tests/distributors/temurin-installer.test.ts
+++ b/tests/distributors/temurin-installer.test.ts
@@ -378,7 +378,7 @@ describe('findPackageForDownload', () => {
    expect(resolvedVersion.version).toBe('16.0.2+7');
  });

-  describe('OpenJDK patch (respin) versions', () => {
+  describe('OpenJDK versions and release tags', () => {
    const makeRelease = (
      semverVersion: string,
      openjdkVersion: string,
@@ -402,6 +402,21 @@ describe('findPackageForDownload', () => {
    });

    const respinManifest = [
+      makeRelease('27.0.1+35', '27.0.1+35', {
+        major: 27,
+        security: 1,
+        build: 35
+      }),
+      makeRelease('27.0.0+36', '27+36', {
+        major: 27,
+        security: 0,
+        build: 36
+      }),
+      makeRelease('27.0.0+35', '27+35', {
+        major: 27,
+        security: 0,
+        build: 35
+      }),
      makeRelease('26.0.2+101', '26.0.2.1+1', {
        major: 26,
        security: 2,
@@ -427,6 +442,13 @@ describe('findPackageForDownload', () => {
    ];

    it.each([
+      ['jdk-27+35', '27.0.0+35'],
+      ['27+35', '27.0.0+35'],
+      ['27.0+35', '27.0.0+35'],
+      ['jdk-27.0.0+35', '27.0.0+35'],
+      ['jdk-27', '27.0.1+35'],
+      ['27', '27.0.1+35'],
+      ['jdk-26.0.2.1+1', '26.0.2+101'],
      ['26.0.2.1+1', '26.0.2+101'],
      ['26.0.2+10', '26.0.2+10'],
      ['26', '26.0.2+101'],
@@ -452,21 +474,27 @@ describe('findPackageForDownload', () => {
      expect(resolvedVersion).not.toHaveProperty('openjdkVersion');
    });

-    it('does not match a non-existent respin', async () => {
-      const distribution = new TemurinDistribution(
-        {
-          version: '26.0.2.2+1',
-          architecture: 'x64',
-          packageType: 'jdk',
-          checkLatest: false
-        },
-        TemurinImplementation.Hotspot
-      );
-      distribution['getAvailableVersions'] = async () => respinManifest as any;
-      await expect(
-        distribution['findPackageForDownload'](distribution['version'])
-      ).rejects.toThrow(/No matching version found for SemVer '26.0.2\+2.1'/);
-    });
+    it.each(['26.0.2.2+1', 'jdk-27+34', '27+34'])(
+      'does not match a non-existent build or respin: %s',
+      async input => {
+        const distribution = new TemurinDistribution(
+          {
+            version: input,
+            architecture: 'x64',
+            packageType: 'jdk',
+            checkLatest: false
+          },
+          TemurinImplementation.Hotspot
+        );
+        distribution['getAvailableVersions'] = async () =>
+          respinManifest as any;
+        await expect(
+          distribution['findPackageForDownload'](distribution['version'])
+        ).rejects.toThrow(
+          `No matching version found for SemVer '${distribution['version']}'`
+        );
+      }
+    );
  });

  it('version is found but binaries list is empty', async () => {