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fix: suppress runtime context in minimal profiles

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This commit is contained in:
Yichen Jiang
2026-08-12 23:28:15 +08:00
parent c4e24071d6
commit ece8645080
41 changed files with 400 additions and 233 deletions
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33
examples/jsonrpc-agent/tests/sdk.snapshot.ts
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@@ -77,8 +77,8 @@ interface SdkScenario {
expectedSystem?: string
/** Exact model-facing descriptions for selected tools. */
expectedToolDescriptions?: Readonly<Record<string, string>>
/** Stable policy-context clauses the real assembled request must include or omit. */
policyContext?: { includes: readonly string[]; excludes: readonly string[] }
/** Expected runtime-context state in the real assembled request. */
runtimeContext?: false | { includes: readonly string[]; excludes: readonly string[] }
}
const SCENARIOS: SdkScenario[] = [
@@ -111,10 +111,7 @@ const SCENARIOS: SdkScenario[] = [
expectedTools: { bash: ['command'], str_replace_editor: ['command', 'path'] },
expectedSystem: MINIMAL_SYSTEM_PROMPT,
expectedToolDescriptions: { bash: MINIMAL_BASH_DESCRIPTION },
policyContext: {
includes: ['Current DSH file policy: danger-full-access.', 'file modifications by available operations'],
excludes: ['write and edit tools', 'terminal sessions', 'one-shot bash commands'],
},
runtimeContext: false,
},
]
@@ -182,8 +179,8 @@ function assembledSystem(log: PersistedLog): string {
return system
}
function assembledPolicyContext(log: PersistedLog): string {
const contexts = log.content.trimEnd().split('\n').flatMap((line) => {
function assembledRuntimeContexts(log: PersistedLog): string[] {
return log.content.trimEnd().split('\n').flatMap((line) => {
const event = JSON.parse(line) as {
type?: string
data?: { source?: { kind?: string; plugin?: string }; content?: Array<{ type?: string; text?: unknown }> }
@@ -193,8 +190,6 @@ function assembledPolicyContext(log: PersistedLog): string {
|| event.data.source.plugin !== '@deepseek-ai/dsh-system-prompt') return []
return event.data.content?.flatMap(block => block.type === 'text' && typeof block.text === 'string' ? [block.text] : []) ?? []
})
if (contexts.length !== 1) throw new Error(`session log has ${String(contexts.length)} runtime-context snapshots; expected one`)
return contexts[0] as string
}
function contextOf(logs: readonly { content: string; header: Record<string, unknown> }[], cwd: string): NormalizeContext {
@@ -447,14 +442,20 @@ describe('TypeScript SDK snapshots over the jsonrpc runtime', () => {
if (parent === undefined) throw new Error(`${scenario.name} has no parent session log`)
expect(assembledToolDescriptions(parent)).toMatchObject(scenario.expectedToolDescriptions)
}
if (scenario.policyContext !== undefined) {
if (scenario.runtimeContext !== undefined) {
const parent = ordered[0]
if (parent === undefined) throw new Error(`${scenario.name} has no parent session log`)
const context = assembledPolicyContext(parent)
for (const clause of scenario.policyContext.includes) expect(context).toContain(clause)
for (const clause of scenario.policyContext.excludes) expect(context).not.toContain(clause)
const system = assembledSystem(parent)
for (const clause of scenario.policyContext.includes) expect(system).not.toContain(clause)
const contexts = assembledRuntimeContexts(parent)
if (scenario.runtimeContext === false) {
expect(contexts).toEqual([])
} else {
expect(contexts).toHaveLength(1)
const context = contexts[0] as string
for (const clause of scenario.runtimeContext.includes) expect(context).toContain(clause)
for (const clause of scenario.runtimeContext.excludes) expect(context).not.toContain(clause)
const system = assembledSystem(parent)
for (const clause of scenario.runtimeContext.includes) expect(system).not.toContain(clause)
}
}
if (scenario.children > 0) {
expect(notifications.some(n => n.method === 'subagent.started')).toBe(true)