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genai[patch],standard-tests[patch]: Fix flaky tests/deprecated model
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@bracesproul
bracesproul committed Jul 23, 2024
1 parent 7c9ceb9 commit 1f4d561
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Showing 2 changed files with 8 additions and 27 deletions.
25 changes: 2 additions & 23 deletions libs/langchain-google-genai/src/tests/chat_models.int.test.ts
View file
Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,6 @@ const dummyToolResponse = `[{"title":"Weather in New York City","url":"https://w
test("Test Google AI", async () => {
const model = new ChatGoogleGenerativeAI({});
const res = await model.invoke("what is 1 + 1?");
console.log({ res });
expect(res).toBeTruthy();
});

Expand All @@ -37,7 +36,6 @@ test("Test Google AI generation", async () => {
const res = await model.generate([
[["human", `Translate "I love programming" into Korean.`]],
]);
console.log(JSON.stringify(res, null, 2));
expect(res).toBeTruthy();
});

Expand All @@ -48,7 +46,6 @@ test("Test Google AI generation with a stop sequence", async () => {
const res = await model.invoke([
["human", `What are the first three positive whole numbers?`],
]);
console.log(JSON.stringify(res, null, 2));
expect(res).toBeTruthy();
expect(res.additional_kwargs.finishReason).toBe("STOP");
expect(res.content).not.toContain("2");
Expand All @@ -63,7 +60,6 @@ test("Test Google AI generation with a system message", async () => {
["human", `Translate "I love programming" into Korean.`],
],
]);
console.log(JSON.stringify(res, null, 2));
expect(res).toBeTruthy();
});

Expand All @@ -74,7 +70,7 @@ test("Test Google AI multimodal generation", async () => {
await fs.readFile(path.join(__dirname, "/data/hotdog.jpg"))
).toString("base64");
const model = new ChatGoogleGenerativeAI({
modelName: "gemini-pro-vision",
modelName: "gemini-1.5-flash",
});
const res = await model.invoke([
new HumanMessage({
Expand All @@ -90,7 +86,6 @@ test("Test Google AI multimodal generation", async () => {
],
}),
]);
console.log(JSON.stringify(res, null, 2));
expect(res).toBeTruthy();
});

Expand All @@ -114,7 +109,6 @@ test("Test Google AI handleLLMNewToken callback", async () => {
},
]
);
console.log({ tokens });
const responseContent = typeof res.content === "string" ? res.content : "";
expect(tokens).toBe(responseContent);
} finally {
Expand All @@ -141,12 +135,10 @@ test("Test Google AI handleLLMNewToken callback with streaming", async () => {
},
],
});
console.log({ tokens });
let responseContent = "";
for await (const streamItem of res) {
responseContent += streamItem.content;
}
console.log({ tokens });
expect(tokens).toBe(responseContent);
} finally {
// Reset the environment variable
Expand Down Expand Up @@ -174,8 +166,7 @@ test("Test Google AI in streaming mode", async () => {
},
],
});
console.log({ tokens, nrNewTokens });
expect(nrNewTokens).toBeGreaterThan(1);
expect(nrNewTokens).toBeGreaterThanOrEqual(1);
expect(res.content).toBe(tokens);
} finally {
// Reset the environment variable
Expand Down Expand Up @@ -223,7 +214,6 @@ test.skip("Gemini can understand audio", async () => {
}),
});

console.log(response.content);
expect(typeof response.content).toBe("string");
expect((response.content as string).length).toBeGreaterThan(15);
});
Expand Down Expand Up @@ -276,7 +266,6 @@ test("ChatGoogleGenerativeAI can bind and invoke langchain tools", async () => {
});
const res = await modelWithTools.invoke([prompt]);
const toolCalls = res.tool_calls;
console.log(toolCalls);
expect(toolCalls).toBeDefined();
if (!toolCalls) {
throw new Error("tool_calls not in response");
Expand Down Expand Up @@ -306,7 +295,6 @@ test("ChatGoogleGenerativeAI can bind and stream langchain tools", async () => {
throw new Error("finalChunk is undefined");
}
const toolCalls = finalChunk.tool_calls;
console.log(toolCalls);
expect(toolCalls).toBeDefined();
if (!toolCalls) {
throw new Error("tool_calls not in response");
Expand Down Expand Up @@ -393,7 +381,6 @@ test("ChatGoogleGenerativeAI can handle invoking tool messages.", async () => {
new ToolMessage(dummyToolResponse, "id", browserTool.name),
];
const response = await modelWithTools.invoke(fullPrompt);
console.log(response);
expect(typeof response.content).toBe("string");
expect(response.content.length).toBeGreaterThan(1);
expect(response.tool_calls).toHaveLength(0);
Expand All @@ -407,7 +394,6 @@ test("ChatGoogleGenerativeAI can bind and invoke genai tools", async () => {
});
const res = await modelWithTools.invoke([prompt]);
const toolCalls = res.tool_calls;
console.log(toolCalls);
expect(toolCalls).toBeDefined();
if (!toolCalls) {
throw new Error("tool_calls not in response");
Expand All @@ -423,7 +409,6 @@ test("ChatGoogleGenerativeAI can bindTools with langchain tools and invoke", asy
const modelWithTools = model.bindTools([new FakeBrowserTool()]);
const res = await modelWithTools.invoke([prompt]);
const toolCalls = res.tool_calls;
console.log(toolCalls);
expect(toolCalls).toBeDefined();
if (!toolCalls) {
throw new Error("tool_calls not in response");
Expand All @@ -439,7 +424,6 @@ test("ChatGoogleGenerativeAI can bindTools with genai tools and invoke", async (
const modelWithTools = model.bindTools([googleGenAITool]);
const res = await modelWithTools.invoke([prompt]);
const toolCalls = res.tool_calls;
console.log(toolCalls);
expect(toolCalls).toBeDefined();
if (!toolCalls) {
throw new Error("tool_calls not in response");
Expand All @@ -457,7 +441,6 @@ test("ChatGoogleGenerativeAI can call withStructuredOutput langchain tools and i
z.infer<typeof tool.schema>
>(tool.schema);
const res = await modelWithTools.invoke([prompt]);
console.log(res);
expect(typeof res.url === "string").toBe(true);
});

Expand All @@ -473,7 +456,6 @@ test("ChatGoogleGenerativeAI can call withStructuredOutput genai tools and invok
googleGenAITool.functionDeclarations[0].parameters
);
const res = await modelWithTools.invoke([prompt]);
console.log(res);
expect(typeof res.url === "string").toBe(true);
});

Expand All @@ -492,7 +474,6 @@ test("Stream token count usage_metadata", async () => {
res = res.concat(chunk);
}
}
console.log(res);
expect(res?.usage_metadata).toBeDefined();
if (!res?.usage_metadata) {
return;
Expand All @@ -519,7 +500,6 @@ test("streamUsage excludes token usage", async () => {
res = res.concat(chunk);
}
}
console.log(res);
expect(res?.usage_metadata).not.toBeDefined();
});

Expand All @@ -529,7 +509,6 @@ test("Invoke token count usage_metadata", async () => {
maxOutputTokens: 10,
});
const res = await model.invoke("Why is the sky blue? Be concise.");
console.log(res);
expect(res?.usage_metadata).toBeDefined();
if (!res?.usage_metadata) {
return;
Expand Down
10 changes: 6 additions & 4 deletions libs/langchain-standard-tests/src/integration_tests/chat_models.ts
View file
Original file line number Diff line number Diff line change
Expand Up @@ -432,8 +432,9 @@ export abstract class ChatModelIntegrationTests<
).invoke({
toolName: "math_addition",
});
expect(result.tool_calls).toHaveLength(1);
if (!result.tool_calls) {

expect(result.tool_calls?.[0]).toBeDefined();
if (!result.tool_calls?.[0]) {
throw new Error("result.tool_calls is undefined");
}
const { tool_calls } = result;
Expand Down Expand Up @@ -468,8 +469,9 @@ export abstract class ChatModelIntegrationTests<
).invoke({
toolName: "math_addition",
});
expect(result.tool_calls).toHaveLength(1);
if (!result.tool_calls) {

expect(result.tool_calls?.[0]).toBeDefined();
if (!result.tool_calls?.[0]) {
throw new Error("result.tool_calls is undefined");
}
const { tool_calls } = result;
Expand Down

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