fixed tests

langchain-ai · Jun 11, 2024 · 1e11134 · 1e11134
1 parent dda57e7
commit 1e11134
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Showing 6 changed files with 56 additions and 98 deletions.
diff --git a/libs/langchain-google-vertexai-web/package.json b/libs/langchain-google-vertexai-web/package.json
@@ -31,9 +31,6 @@
     "test:watch": "NODE_OPTIONS=--experimental-vm-modules jest --watch --testPathIgnorePatterns=\\.int\\.test.ts",
     "test:single": "NODE_OPTIONS=--experimental-vm-modules yarn run jest --config jest.config.cjs --testTimeout 100000",
     "test:int": "NODE_OPTIONS=--experimental-vm-modules jest --testPathPattern=\\.int\\.test.ts --testTimeout 100000 --maxWorkers=50%",
-    "test:standard:unit": "NODE_OPTIONS=--experimental-vm-modules jest --testPathPattern=\\.standard\\.test.ts --testTimeout 100000 --maxWorkers=50%",
-    "test:standard:int": "NODE_OPTIONS=--experimental-vm-modules jest --testPathPattern=\\.standard\\.int\\.test.ts --testTimeout 100000 --maxWorkers=50%",
-    "test:standard": "yarn test:standard:unit && yarn test:standard:int",
     "format": "prettier --config .prettierrc --write \"src\"",
     "format:check": "prettier --config .prettierrc --check \"src\"",
     "move-cjs-to-dist": "yarn lc-build --config ./langchain.config.js --move-cjs-dist",
@@ -49,7 +46,6 @@
   "devDependencies": {
     "@jest/globals": "^29.5.0",
     "@langchain/scripts": "~0.0.14",
-    "@langchain/standard-tests": "0.0.0",
     "@swc/core": "^1.3.90",
     "@swc/jest": "^0.2.29",
     "@tsconfig/recommended": "^1.0.3",

diff --git a/libs/langchain-google-vertexai-web/src/tests/chat_models.standard.int.test.ts b/libs/langchain-google-vertexai-web/src/tests/chat_models.standard.int.test.ts
diff --git a/libs/langchain-google-vertexai-web/src/tests/chat_models.standard.test.ts b/libs/langchain-google-vertexai-web/src/tests/chat_models.standard.test.ts
diff --git a/libs/langchain-google-vertexai/src/tests/chat_models.standard.int.test.ts b/libs/langchain-google-vertexai/src/tests/chat_models.standard.int.test.ts
@@ -24,6 +24,30 @@ GoogleAIBaseLanguageModelCallOptions,
       },
     });
   }
+
+  async testUsageMetadataStreaming() {
+    this.skipTestMessage(
+      "testUsageMetadataStreaming",
+      "ChatVertexAI",
+      "Streaming tokens is not currently supported."
+    );
+  }
+
+  async testUsageMetadata() {
+    this.skipTestMessage(
+      "testUsageMetadata",
+      "ChatVertexAI",
+      "Usage metadata tokens is not currently supported."
+    );
+  }
+
+  async testToolMessageHistoriesListContent() {
+    this.skipTestMessage(
+      "testToolMessageHistoriesListContent",
+      "ChatVertexAI",
+      "Not implemented."
+    );
+  }
 }
 
 const testClass = new ChatVertexAIStandardIntegrationTests();

diff --git a/libs/langchain-standard-tests/src/integration_tests/chat_models.ts b/libs/langchain-standard-tests/src/integration_tests/chat_models.ts
@@ -36,29 +36,44 @@ class AdderTool extends StructuredTool {
   }
 }
 
+interface ChatModelIntegrationTestsFields<
+CallOptions extends BaseChatModelCallOptions = BaseChatModelCallOptions,
+OutputMessageType extends BaseMessageChunk = BaseMessageChunk,
+ConstructorArgs extends RecordStringAny = RecordStringAny
+> extends BaseChatModelsTestsFields<CallOptions, OutputMessageType, ConstructorArgs> {
+  /**
+   * Override the default AIMessage response type
+   * to check for.
+   * @default AIMessage
+   */
+  invokeResponseType?: typeof AIMessage | typeof AIMessageChunk;
+  /**
+   * The ID to set for function calls.
+   * Set this field to override the default function ID.
+   * @default "abc123"
+   */
+  functionId?: string;
+}
+
 export abstract class ChatModelIntegrationTests<
   CallOptions extends BaseChatModelCallOptions = BaseChatModelCallOptions,
   OutputMessageType extends BaseMessageChunk = BaseMessageChunk,
   ConstructorArgs extends RecordStringAny = RecordStringAny
 > extends BaseChatModelsTests<CallOptions, OutputMessageType, ConstructorArgs> {
   functionId = "abc123";
 
+  invokeResponseType: typeof AIMessage | typeof AIMessageChunk = AIMessage;
+
   constructor(
-    fields: BaseChatModelsTestsFields<
+    fields: ChatModelIntegrationTestsFields<
       CallOptions,
       OutputMessageType,
       ConstructorArgs
-    > & {
-      /**
-       * The ID to set for function calls.
-       * Set this field to override the default function ID.
-       * @default "abc123"
-       */
-      functionId?: string;
-    }
+    >
   ) {
     super(fields);
     this.functionId = fields.functionId ?? this.functionId;
+    this.invokeResponseType = fields.invokeResponseType ?? this.invokeResponseType;
   }
 
   async testInvoke(
@@ -67,7 +82,7 @@ export abstract class ChatModelIntegrationTests<
     const chatModel = new this.Cls(this.constructorArgs);
     const result = await chatModel.invoke("Hello", callOptions);
     expect(result).toBeDefined();
-    expect(result).toBeInstanceOf(AIMessage);
+    expect(result).toBeInstanceOf(this.invokeResponseType);
     expect(typeof result.content).toBe("string");
     expect(result.content.length).toBeGreaterThan(0);
   }
@@ -98,7 +113,7 @@ export abstract class ChatModelIntegrationTests<
     expect(batchResults.length).toBe(2);
     for (const result of batchResults) {
       expect(result).toBeDefined();
-      expect(result).toBeInstanceOf(AIMessage);
+      expect(result).toBeInstanceOf(this.invokeResponseType);
       expect(typeof result.content).toBe("string");
       expect(result.content.length).toBeGreaterThan(0);
     }
@@ -115,7 +130,7 @@ export abstract class ChatModelIntegrationTests<
     ];
     const result = await chatModel.invoke(messages, callOptions);
     expect(result).toBeDefined();
-    expect(result).toBeInstanceOf(AIMessage);
+    expect(result).toBeInstanceOf(this.invokeResponseType);
     expect(typeof result.content).toBe("string");
     expect(result.content.length).toBeGreaterThan(0);
   }
@@ -126,7 +141,7 @@ export abstract class ChatModelIntegrationTests<
     const chatModel = new this.Cls(this.constructorArgs);
     const result = await chatModel.invoke("Hello", callOptions);
     expect(result).toBeDefined();
-    expect(result).toBeInstanceOf(AIMessage);
+    expect(result).toBeInstanceOf(this.invokeResponseType);
     if (!("usage_metadata" in result)) {
       throw new Error("result is not an instance of AIMessage");
     }
@@ -211,7 +226,7 @@ export abstract class ChatModelIntegrationTests<
       messagesStringContent,
       callOptions
     );
-    expect(resultStringContent).toBeInstanceOf(AIMessage);
+    expect(resultStringContent).toBeInstanceOf(this.invokeResponseType);
   }
 
   /**
@@ -269,7 +284,7 @@ export abstract class ChatModelIntegrationTests<
       messagesListContent,
       callOptions
     );
-    expect(resultListContent).toBeInstanceOf(AIMessage);
+    expect(resultListContent).toBeInstanceOf(this.invokeResponseType);
   }
 
   /**
@@ -317,7 +332,7 @@ export abstract class ChatModelIntegrationTests<
       messagesStringContent,
       callOptions
     );
-    expect(resultStringContent).toBeInstanceOf(AIMessage);
+    expect(resultStringContent).toBeInstanceOf(this.invokeResponseType);
   }
 
   async testWithStructuredOutput() {
@@ -358,7 +373,7 @@ export abstract class ChatModelIntegrationTests<
     });
 
     const resultStringContent = await modelWithTools.invoke("What is 1 + 2");
-    expect(resultStringContent.raw).toBeInstanceOf(AIMessage);
+    expect(resultStringContent.raw).toBeInstanceOf(this.invokeResponseType);
     expect(resultStringContent.parsed.a).toBeDefined();
     expect([1, 2].includes(resultStringContent.parsed.a)).toBeTruthy();
     expect(resultStringContent.parsed.b).toBeDefined();

diff --git a/yarn.lock b/yarn.lock
@@ -9789,7 +9789,6 @@ __metadata:
     "@langchain/core": ">0.1.56 <0.3.0"
     "@langchain/google-webauth": ~0.0.18
     "@langchain/scripts": ~0.0.14
-    "@langchain/standard-tests": 0.0.0
     "@swc/core": ^1.3.90
     "@swc/jest": ^0.2.29
     "@tsconfig/recommended": ^1.0.3