fix(ci): run the full Managed Agent unit suite in the fast tier

The fast tier skipped mysql-integration, the only lane that runs the
module's ~4,200-test H2 suite in full, so a PR push got no unit
feedback until the review-triggered full run. In the fast tier the
Java 21 leg now runs the whole module suite instead of its Runtime
Broker subset, after the same workspace install mysql-integration uses:
part of the suite loads the built Core and CLI JavaScript.

.github/workflows/sdk-java.yml

@@ -186,6 +186,12 @@ jobs:
           node-version: '22'
           package-manager-cache: false
 
+      # The fast tier runs the full module suite below, which loads the built
+      # Core and CLI JavaScript, as mysql-integration's suite does.
+      - name: 'Build Managed Agent JavaScript prerequisites (fast tier)'
+        if: "${{ inputs.tier == 'fast' }}"
+        run: 'corepack pnpm install --frozen-lockfile --prefer-offline --reporter=append-only'
+
       - name: 'Set up Maven (self-hosted)'
         if: "${{ runner.environment == 'self-hosted' }}"
         run: |-
@@ -201,6 +207,7 @@ jobs:
         env:
           MAVEN_ARGS: '--settings ${{ runner.temp }}/setup-java-m2/settings.xml --toolchains ${{ runner.temp }}/setup-java-m2/toolchains.xml'
           MATRIX_JAVA: '${{ matrix.java }}'
+          TIER: '${{ inputs.tier }}'
         run: |-
           mkdir -p "${HOME}/.cache/qwen-code-ci"
           exec 9>"${HOME}/.cache/qwen-code-ci/sdk-java-tests.lock"
@@ -212,7 +219,12 @@ jobs:
           if [ "${MATRIX_JAVA}" = "21" ]; then
             mvn --batch-mode --no-transfer-progress -DskipTests -Dgpg.skip=true -Dmaven.javadoc.skip=true install
             cd ../../managed-agent-server
-            mvn --batch-mode --no-transfer-progress '-Dtest=com/alibaba/qwen/code/runtimebroker/**/Test*.java,com/alibaba/qwen/code/runtimebroker/**/*Test.java,com/alibaba/qwen/code/runtimebroker/**/*Tests.java,com/alibaba/qwen/code/runtimebroker/**/*TestCase.java' clean test
+            # The fast tier skips mysql-integration, which owns the full H2 unit suite.
+            if [ "${TIER}" = "fast" ]; then
+              mvn --batch-mode --no-transfer-progress clean test
+            else
+              mvn --batch-mode --no-transfer-progress '-Dtest=com/alibaba/qwen/code/runtimebroker/**/Test*.java,com/alibaba/qwen/code/runtimebroker/**/*Test.java,com/alibaba/qwen/code/runtimebroker/**/*Tests.java,com/alibaba/qwen/code/runtimebroker/**/*TestCase.java' clean test
+            fi
           fi
 
       - name: 'Run Java SDK tests (hosted)'
@@ -228,9 +240,14 @@ jobs:
         shell: 'bash'
         env:
           MAVEN_ARGS: '--settings ${{ runner.temp }}/setup-java-m2/settings.xml --toolchains ${{ runner.temp }}/setup-java-m2/toolchains.xml'
+          TIER: '${{ inputs.tier }}'
         run: |-
           mvn --batch-mode --no-transfer-progress -f ../sdk-java/qwencode/pom.xml -DskipTests -Dgpg.skip=true -Dmaven.javadoc.skip=true install
-          mvn --batch-mode --no-transfer-progress '-Dtest=com/alibaba/qwen/code/runtimebroker/**/Test*.java,com/alibaba/qwen/code/runtimebroker/**/*Test.java,com/alibaba/qwen/code/runtimebroker/**/*Tests.java,com/alibaba/qwen/code/runtimebroker/**/*TestCase.java' clean test
+          if [ "${TIER}" = "fast" ]; then
+            mvn --batch-mode --no-transfer-progress clean test
+          else
+            mvn --batch-mode --no-transfer-progress '-Dtest=com/alibaba/qwen/code/runtimebroker/**/Test*.java,com/alibaba/qwen/code/runtimebroker/**/*Test.java,com/alibaba/qwen/code/runtimebroker/**/*Tests.java,com/alibaba/qwen/code/runtimebroker/**/*TestCase.java' clean test
+          fi
 
       - name: 'Run Java SDK Checkstyle'
         if: "${{ matrix.os == 'ubuntu-latest' && matrix.java == '11' }}"

docs/design/2026-10-16-managed-agent-gate.md

@@ -57,6 +57,13 @@ to the Linux Java 21 leg and skips `mysql-integration`, `hosted-harness-mysql`,
 including none, runs every lane, so the release and nightly paths are
 unchanged.
 
+Skipping `mysql-integration` would also skip the Managed Agent Server H2 unit
+suite, which only that lane runs in full. In the fast tier, the Java 21 leg
+runs the whole module suite in place of its Runtime Broker subset. Part of the
+suite loads the built Core and CLI JavaScript, so the leg first runs the same
+workspace install as `mysql-integration`. Together that adds about 16 minutes:
+5 for the install on the ECS pool, 11 for the tests.
+
 ### Path scope
 
 `.github/scripts/managed-agent-gate-scope.mjs` matches the changed paths:

docs/design/2026-10-16-managed-agent-gate.zh-CN.md

@@ -48,6 +48,12 @@
 `event-transport-multi-node`。其他取值（包括不传）都运行全部检查项，因此发布与夜间
 路径不变。
 
+跳过 `mysql-integration` 也会跳过 Managed Agent Server 的 H2 单元测试，完整的这套
+测试只在该检查项里跑。fast 层中，Java 21 一条改为运行整个模块的单元测试，代替原来的
+Runtime Broker 子集。其中一部分测试要加载已构建的 Core 与 CLI JavaScript，所以这一条先执行与
+`mysql-integration` 相同的 workspace 安装。合计约多 16 分钟：ECS 池上安装约 5 分钟，
+测试约 11 分钟。
+
 ### 路径范围
 
 `.github/scripts/managed-agent-gate-scope.mjs` 匹配变更路径：

scripts/tests/sdk-java-workflow.test.js

@@ -98,12 +98,18 @@ describe('SDK Java self-hosted workflow guards', () => {
     const block = step(job('test'), 'Run Java SDK tests (self-hosted)');
     expect(block).toContain("working-directory: 'packages/sdk-java/qwencode'");
     expect(block).toContain("MATRIX_JAVA: '${{ matrix.java }}'");
+    expect(block).toContain("TIER: '${{ inputs.tier }}'");
     expect(block).toContain(
       'mvn --batch-mode --no-transfer-progress clean test\n' +
         '          if [ "${MATRIX_JAVA}" = "21" ]; then\n' +
         '            mvn --batch-mode --no-transfer-progress -DskipTests -Dgpg.skip=true -Dmaven.javadoc.skip=true install\n' +
         '            cd ../../managed-agent-server\n' +
-        `            mvn --batch-mode --no-transfer-progress '-Dtest=${brokerTestPattern}' clean test\n` +
+        '            # The fast tier skips mysql-integration, which owns the full H2 unit suite.\n' +
+        '            if [ "${TIER}" = "fast" ]; then\n' +
+        '              mvn --batch-mode --no-transfer-progress clean test\n' +
+        '            else\n' +
+        `              mvn --batch-mode --no-transfer-progress '-Dtest=${brokerTestPattern}' clean test\n` +
+        '            fi\n' +
         '          fi',
     );
   });
@@ -122,6 +128,39 @@ describe('SDK Java self-hosted workflow guards', () => {
       block.indexOf('clean test'),
     );
     expect(block).toContain(`'-Dtest=${brokerTestPattern}'`);
+    expect(block).toContain("TIER: '${{ inputs.tier }}'");
+    expect(hosted.run).toContain(
+      'if [ "${TIER}" = "fast" ]; then\n' +
+        '  mvn --batch-mode --no-transfer-progress clean test\n' +
+        'else\n' +
+        `  mvn --batch-mode --no-transfer-progress '-Dtest=${brokerTestPattern}' clean test\n` +
+        'fi',
+    );
+  });
+
+  it('builds the JavaScript the full module suite loads before the fast tier runs it', () => {
+    const steps = parse(workflow).jobs.test.steps;
+    const names = steps.map((candidate) => candidate.name);
+    const build = steps.find(
+      (candidate) =>
+        candidate.name ===
+        'Build Managed Agent JavaScript prerequisites (fast tier)',
+    );
+    expect(build.if).toBe("${{ inputs.tier == 'fast' }}");
+    expect(build.run).toBe(
+      parse(workflow).jobs['mysql-integration'].steps.find(
+        (candidate) => candidate.name === 'Build native producer prerequisites',
+      ).run,
+    );
+    for (const later of [
+      'Run Java SDK tests (self-hosted)',
+      'Run Runtime Broker state tests',
+    ]) {
+      expect(names.indexOf(build.name)).toBeLessThan(names.indexOf(later));
+    }
+    expect(names.indexOf('Set up Node.js 22 (hosted)')).toBeLessThan(
+      names.indexOf(build.name),
+    );
   });
 
   it.skipIf(process.platform === 'win32').each([0, 23])(