Files
gemini-cli/evals/save_memory.eval.ts

363 lines
11 KiB
TypeScript

/**
* @license
* Copyright 2025 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import { describe, expect } from 'vitest';
import { evalTest } from './test-helper.js';
import {
assertModelHasOutput,
checkModelOutputContent,
} from '../integration-tests/test-helper.js';
describe('save_memory', () => {
const TEST_PREFIX = 'Save memory test: ';
const rememberingFavoriteColor = "Agent remembers user's favorite color";
evalTest('ALWAYS_PASSES', {
name: rememberingFavoriteColor,
prompt: `remember that my favorite color is blue.
what is my favorite color? tell me that and surround it with $ symbol`,
assert: async (rig, result) => {
const wasToolCalled = await rig.waitForToolCall('save_memory');
expect(wasToolCalled, 'Expected save_memory tool to be called').toBe(
true,
);
assertModelHasOutput(result);
checkModelOutputContent(result, {
expectedContent: 'blue',
testName: `${TEST_PREFIX}${rememberingFavoriteColor}`,
});
},
});
const rememberingCommandRestrictions = 'Agent remembers command restrictions';
evalTest('USUALLY_PASSES', {
name: rememberingCommandRestrictions,
prompt: `I don't want you to ever run npm commands.`,
assert: async (rig, result) => {
const wasToolCalled = await rig.waitForToolCall('save_memory');
expect(wasToolCalled, 'Expected save_memory tool to be called').toBe(
true,
);
assertModelHasOutput(result);
checkModelOutputContent(result, {
expectedContent: [/not run npm commands|remember|ok/i],
testName: `${TEST_PREFIX}${rememberingCommandRestrictions}`,
});
},
});
const rememberingWorkflow = 'Agent remembers workflow preferences';
evalTest('USUALLY_PASSES', {
name: rememberingWorkflow,
prompt: `I want you to always lint after building.`,
assert: async (rig, result) => {
const wasToolCalled = await rig.waitForToolCall('save_memory');
expect(wasToolCalled, 'Expected save_memory tool to be called').toBe(
true,
);
assertModelHasOutput(result);
checkModelOutputContent(result, {
expectedContent: [/always|ok|remember|will do/i],
testName: `${TEST_PREFIX}${rememberingWorkflow}`,
});
},
});
const ignoringTemporaryInformation =
'Agent ignores temporary conversation details';
evalTest('ALWAYS_PASSES', {
name: ignoringTemporaryInformation,
prompt: `I'm going to get a coffee.`,
assert: async (rig, result) => {
await rig.waitForTelemetryReady();
const wasToolCalled = rig
.readToolLogs()
.some((log) => log.toolRequest.name === 'save_memory');
expect(
wasToolCalled,
'save_memory should not be called for temporary information',
).toBe(false);
assertModelHasOutput(result);
checkModelOutputContent(result, {
testName: `${TEST_PREFIX}${ignoringTemporaryInformation}`,
forbiddenContent: [/remember|will do/i],
});
},
});
const rememberingPetName = "Agent remembers user's pet's name";
evalTest('ALWAYS_PASSES', {
name: rememberingPetName,
prompt: `Please remember that my dog's name is Buddy.`,
assert: async (rig, result) => {
const wasToolCalled = await rig.waitForToolCall('save_memory');
expect(wasToolCalled, 'Expected save_memory tool to be called').toBe(
true,
);
assertModelHasOutput(result);
checkModelOutputContent(result, {
expectedContent: [/Buddy/i],
testName: `${TEST_PREFIX}${rememberingPetName}`,
});
},
});
const rememberingCommandAlias = 'Agent remembers custom command aliases';
evalTest('ALWAYS_PASSES', {
name: rememberingCommandAlias,
prompt: `When I say 'start server', you should run 'npm run dev'.`,
assert: async (rig, result) => {
const wasToolCalled = await rig.waitForToolCall('save_memory');
expect(wasToolCalled, 'Expected save_memory tool to be called').toBe(
true,
);
assertModelHasOutput(result);
checkModelOutputContent(result, {
expectedContent: [/npm run dev|start server|ok|remember|will do/i],
testName: `${TEST_PREFIX}${rememberingCommandAlias}`,
});
},
});
const ignoringDbSchemaLocation =
"Agent ignores workspace's database schema location";
evalTest('USUALLY_PASSES', {
name: ignoringDbSchemaLocation,
prompt: `The database schema for this workspace is located in \`db/schema.sql\`.`,
assert: async (rig, result) => {
await rig.waitForTelemetryReady();
const wasToolCalled = rig
.readToolLogs()
.some((log) => log.toolRequest.name === 'save_memory');
expect(
wasToolCalled,
'save_memory should not be called for workspace-specific information',
).toBe(false);
assertModelHasOutput(result);
},
});
const rememberingCodingStyle =
"Agent remembers user's coding style preference";
evalTest('ALWAYS_PASSES', {
name: rememberingCodingStyle,
prompt: `I prefer to use tabs instead of spaces for indentation.`,
assert: async (rig, result) => {
const wasToolCalled = await rig.waitForToolCall('save_memory');
expect(wasToolCalled, 'Expected save_memory tool to be called').toBe(
true,
);
assertModelHasOutput(result);
checkModelOutputContent(result, {
expectedContent: [/tabs instead of spaces|ok|remember|will do/i],
testName: `${TEST_PREFIX}${rememberingCodingStyle}`,
});
},
});
const ignoringBuildArtifactLocation =
'Agent ignores workspace build artifact location';
evalTest('USUALLY_PASSES', {
name: ignoringBuildArtifactLocation,
prompt: `In this workspace, build artifacts are stored in the \`dist/artifacts\` directory.`,
assert: async (rig, result) => {
await rig.waitForTelemetryReady();
const wasToolCalled = rig
.readToolLogs()
.some((log) => log.toolRequest.name === 'save_memory');
expect(
wasToolCalled,
'save_memory should not be called for workspace-specific information',
).toBe(false);
assertModelHasOutput(result);
},
});
const ignoringMainEntryPoint = "Agent ignores workspace's main entry point";
evalTest('USUALLY_PASSES', {
name: ignoringMainEntryPoint,
prompt: `The main entry point for this workspace is \`src/index.js\`.`,
assert: async (rig, result) => {
await rig.waitForTelemetryReady();
const wasToolCalled = rig
.readToolLogs()
.some((log) => log.toolRequest.name === 'save_memory');
expect(
wasToolCalled,
'save_memory should not be called for workspace-specific information',
).toBe(false);
assertModelHasOutput(result);
},
});
const rememberingBirthday = "Agent remembers user's birthday";
evalTest('ALWAYS_PASSES', {
name: rememberingBirthday,
prompt: `My birthday is on June 15th.`,
assert: async (rig, result) => {
const wasToolCalled = await rig.waitForToolCall('save_memory');
expect(wasToolCalled, 'Expected save_memory tool to be called').toBe(
true,
);
assertModelHasOutput(result);
checkModelOutputContent(result, {
expectedContent: [/June 15th|ok|remember|will do/i],
testName: `${TEST_PREFIX}${rememberingBirthday}`,
});
},
});
const proactiveMemoryFromLongSession =
'Agent saves preference from earlier in conversation history';
evalTest('USUALLY_PASSES', {
name: proactiveMemoryFromLongSession,
params: {
settings: {
experimental: { memoryManager: true },
},
},
messages: [
{
id: 'msg-1',
type: 'user',
content: [
{
text: 'By the way, I always prefer Vitest over Jest for testing in all my projects.',
},
],
timestamp: '2026-01-01T00:00:00Z',
},
{
id: 'msg-2',
type: 'gemini',
content: [{ text: 'Noted! What are you working on today?' }],
timestamp: '2026-01-01T00:00:05Z',
},
{
id: 'msg-3',
type: 'user',
content: [
{
text: "I'm debugging a failing API endpoint. The /users route returns a 500 error.",
},
],
timestamp: '2026-01-01T00:01:00Z',
},
{
id: 'msg-4',
type: 'gemini',
content: [
{
text: 'It looks like the database connection might not be initialized before the query runs.',
},
],
timestamp: '2026-01-01T00:01:10Z',
},
{
id: 'msg-5',
type: 'user',
content: [
{ text: 'Good catch — I fixed the import and the route works now.' },
],
timestamp: '2026-01-01T00:02:00Z',
},
{
id: 'msg-6',
type: 'gemini',
content: [{ text: 'Great! Anything else you would like to work on?' }],
timestamp: '2026-01-01T00:02:05Z',
},
],
prompt:
'Please save any persistent preferences or facts about me from our conversation to memory.',
assert: async (rig, result) => {
const wasToolCalled = await rig.waitForToolCall(
'save_memory',
undefined,
(args) => /vitest/i.test(args),
);
expect(
wasToolCalled,
'Expected save_memory to be called with the Vitest preference from the conversation history',
).toBe(true);
assertModelHasOutput(result);
},
});
const memoryManagerRoutingPreferences =
'Agent routes global and project preferences to memory';
evalTest('USUALLY_PASSES', {
name: memoryManagerRoutingPreferences,
params: {
settings: {
experimental: { memoryManager: true },
},
},
messages: [
{
id: 'msg-1',
type: 'user',
content: [
{
text: 'I always use dark mode in all my editors and terminals.',
},
],
timestamp: '2026-01-01T00:00:00Z',
},
{
id: 'msg-2',
type: 'gemini',
content: [{ text: 'Got it, I will keep that in mind!' }],
timestamp: '2026-01-01T00:00:05Z',
},
{
id: 'msg-3',
type: 'user',
content: [
{
text: 'For this project specifically, we use 2-space indentation.',
},
],
timestamp: '2026-01-01T00:01:00Z',
},
{
id: 'msg-4',
type: 'gemini',
content: [
{ text: 'Understood, 2-space indentation for this project.' },
],
timestamp: '2026-01-01T00:01:05Z',
},
],
prompt: 'Please save the preferences I mentioned earlier to memory.',
assert: async (rig, result) => {
const wasToolCalled = await rig.waitForToolCall('save_memory');
expect(wasToolCalled, 'Expected save_memory to be called').toBe(true);
assertModelHasOutput(result);
},
});
});