Merge branch 'codex/fix-compact-agents-reinjection' into codex/fix-resume-baseline-dedup

examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/cordis.yml

@@ -0,0 +1,40 @@
+# Test-only composition of both public opt-in providers and foreground tools.
+# The owning e2e boots this tree but never invokes a model or product process.
+- id: fixture
+  name: './fixture.ts'
+
+- id: subagent
+  name: '@deepseek-ai/dsh-subagent'
+
+- id: subprocess
+  name: '@deepseek-ai/dsh-subprocess-local'
+
+- id: subagent-codex
+  name: '@deepseek-ai/dsh-subagent-codex'
+
+- id: subagent-claude-code
+  name: '@deepseek-ai/dsh-subagent-claude-code'
+
+- id: tool-subagent-codex
+  name: '@deepseek-ai/dsh-tool-subagent'
+  config:
+    provider: codex
+    toolName: subagent_codex
+    enableRunInBackground: false
+    maxDepth: 'provider-managed'
+
+- id: tool-subagent-claude-code
+  name: '@deepseek-ai/dsh-tool-subagent'
+  config:
+    provider: claude-code
+    toolName: subagent_claude_code
+    enableRunInBackground: false
+    maxDepth: 'provider-managed'
+
+- id: cli-agent
+  name: '@deepseek-ai/dsh-cli-demo'
+  config:
+    provider: mock
+    model: mock-delegate
+    persona: 'This composition test must not start a model turn.'
+    workspaceContext: false

examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/driver.ts

@@ -0,0 +1,65 @@
+#!/usr/bin/env node
+/** Inspect both public product-provider compositions without invoking them. */
+
+import { boot, resolveConfigPath } from '@deepseek-ai/dsh-app-boot'
+import type {} from '@deepseek-ai/dsh-subagent'
+import type {} from '@deepseek-ai/dsh-tools'
+
+const configPath = process.argv[2]
+if (configPath === undefined) {
+  throw new Error('product-provider Loader composition driver requires a config path')
+}
+
+let starts = 0
+const ctx = await boot(
+  'product-provider-loader-composition',
+  resolveConfigPath(configPath, undefined),
+  undefined,
+  (hostCtx) => {
+    hostCtx.on('subagent/start', () => {
+      starts += 1
+    })
+  },
+)
+
+try {
+  const providerNames = ['codex', 'claude-code'] as const
+  const toolNames = ['subagent_codex', 'subagent_claude_code'] as const
+  const providers = providerNames.map((providerName) => {
+    const provider = ctx.subagents.getProvider(providerName)
+    if (provider === undefined) {
+      throw new Error(`${providerName} provider was not registered`)
+    }
+    return {
+      name: provider.name,
+      capabilities: provider.capabilities,
+      inheritsParentContext: provider.inheritsParentContext,
+    }
+  })
+  const tools = toolNames.map((toolName) => {
+    const tool = ctx.tools.schemas().find(schema => schema.name === toolName)
+    if (tool === undefined) throw new Error(`${toolName} tool was not registered`)
+    const properties = tool.parameters.properties
+    if (
+      typeof properties !== 'object'
+      || properties === null
+      || Array.isArray(properties)
+    ) {
+      throw new Error(`${toolName} has invalid parameter properties`)
+    }
+    return {
+      name: tool.name,
+      parameterNames: Object.keys(properties).sort(),
+      required: tool.parameters.required,
+    }
+  })
+
+  process.stdout.write(`${JSON.stringify({
+    registeredProviders: ctx.subagents.list(),
+    providers,
+    tools,
+    starts,
+  })}\n`)
+} finally {
+  await ctx.fiber.dispose()
+}

examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/fixture.ts

@@ -0,0 +1,7 @@
+/** Reuse the composition-only parent adapter shared by the product providers. */
+
+export {
+  apply,
+  inject,
+  name,
+} from '../subagent-codex/fixture.ts'

examples/acp-agent/tests/fixtures/subagent/subagent-codex/cordis.yml

@@ -0,0 +1,29 @@
+# Test-only composition of the public opt-in provider and foreground tool.
+# The owning e2e boots this tree but never invokes the model or Codex.
+- id: fixture
+  name: './fixture.ts'
+
+- id: subagent
+  name: '@deepseek-ai/dsh-subagent'
+
+- id: subprocess
+  name: '@deepseek-ai/dsh-subprocess-local'
+
+- id: subagent-codex
+  name: '@deepseek-ai/dsh-subagent-codex'
+
+- id: tool-subagent-codex
+  name: '@deepseek-ai/dsh-tool-subagent'
+  config:
+    provider: codex
+    toolName: subagent_codex
+    enableRunInBackground: false
+    maxDepth: 'provider-managed'
+
+- id: cli-agent
+  name: '@deepseek-ai/dsh-cli-demo'
+  config:
+    provider: mock
+    model: mock-delegate
+    persona: 'This composition test must not start a model turn.'
+    workspaceContext: false

examples/acp-agent/tests/fixtures/subagent/subagent-codex/driver.ts

@@ -0,0 +1,51 @@
+#!/usr/bin/env node
+/** Inspect the public Codex provider composition without invoking the product. */
+
+import { boot, resolveConfigPath } from '@deepseek-ai/dsh-app-boot'
+import type {} from '@deepseek-ai/dsh-subagent'
+import type {} from '@deepseek-ai/dsh-tools'
+
+const configPath = process.argv[2]
+if (configPath === undefined) {
+  throw new Error('subagent-codex Loader composition driver requires a config path')
+}
+
+let starts = 0
+const ctx = await boot(
+  'subagent-codex-loader-composition',
+  resolveConfigPath(configPath, undefined),
+  undefined,
+  (hostCtx) => {
+    hostCtx.on('subagent/start', () => {
+      starts += 1
+    })
+  },
+)
+
+try {
+  const provider = ctx.subagents.getProvider('codex')
+  if (provider === undefined) throw new Error('Codex provider was not registered')
+  const tool = ctx.tools.schemas().find(schema => schema.name === 'subagent_codex')
+  if (tool === undefined) throw new Error('subagent_codex tool was not registered')
+  const properties = tool.parameters.properties
+  if (typeof properties !== 'object' || properties === null || Array.isArray(properties)) {
+    throw new Error('subagent_codex tool has invalid parameter properties')
+  }
+
+  process.stdout.write(`${JSON.stringify({
+    providers: ctx.subagents.list(),
+    provider: {
+      name: provider.name,
+      capabilities: provider.capabilities,
+      inheritsParentContext: provider.inheritsParentContext,
+    },
+    tool: {
+      name: tool.name,
+      parameterNames: Object.keys(properties).sort(),
+      required: tool.parameters.required,
+    },
+    starts,
+  })}\n`)
+} finally {
+  await ctx.fiber.dispose()
+}

examples/acp-agent/tests/fixtures/subagent/subagent-codex/fixture.ts

@@ -0,0 +1,22 @@
+/** Parent adapter that fails if the composition-only Loader test starts a turn. */
+
+import type { Context } from 'cordis'
+import type { GenerateOptions, StreamChunk } from '@deepseek-ai/dsh-llm'
+import { LlmAdapter } from '@deepseek-ai/dsh-llm'
+
+class CompositionOnlyAdapter extends LlmAdapter {
+  async * stream(_options: GenerateOptions): AsyncIterable<StreamChunk> {
+    throw new Error('subagent-codex Loader composition must not invoke a model')
+  }
+}
+
+export const name = 'codex-loader-composition-fixture'
+export const inject = ['llm']
+
+/**
+ * Register a parent adapter solely so the host composition is complete.
+ * @param ctx - Loader context supplying the LLM seam.
+ */
+export function apply(ctx: Context): void {
+  ctx.llm.registerAdapter(['mock'], new CompositionOnlyAdapter())
+}