Files
sage-graphql-mcp/tests/integration.test.ts
2026-03-13 15:00:22 +00:00

271 lines
9.3 KiB
TypeScript

import { describe, it, expect } from "bun:test";
import { executeGraphQL, X3RequestError } from "../src/graphql/client.js";
import { getConfig } from "../src/config.js";
import type { X3Config } from "../src/types/index.js";
function sandboxConfig(): X3Config {
return {
url: "https://api-devna.dev-sagex3.com/demo/service/X3CLOUDV2_SEED/api",
endpoint: undefined,
clientId: undefined,
secret: undefined,
user: undefined,
tokenLifetime: 600,
mode: "sandbox",
tlsRejectUnauthorized: true,
};
}
describe("X3RequestError", () => {
it("stores statusCode and message", () => {
const err = new X3RequestError("test error", 401);
expect(err.message).toBe("test error");
expect(err.statusCode).toBe(401);
expect(err.name).toBe("X3RequestError");
expect(err.details).toBeUndefined();
});
it("stores optional details", () => {
const details = { errors: [{ message: "bad query" }] };
const err = new X3RequestError("GraphQL Error", 400, details);
expect(err.statusCode).toBe(400);
expect(err.details).toEqual(details);
});
it("is an instance of Error", () => {
const err = new X3RequestError("test", 500);
expect(err instanceof Error).toBe(true);
expect(err instanceof X3RequestError).toBe(true);
});
});
describe("executeGraphQL - mutation rejection", () => {
it("rejects mutations with X3RequestError (statusCode 0)", async () => {
const config = sandboxConfig();
try {
await executeGraphQL(config, "mutation { deleteAll { success } }");
expect(true).toBe(false);
} catch (error) {
expect(error).toBeInstanceOf(X3RequestError);
const e = error as X3RequestError;
expect(e.statusCode).toBe(0);
expect(e.message).toContain("Mutations are not supported");
expect(e.message).toContain("read-only");
}
});
it("rejects mutations with leading whitespace", async () => {
const config = sandboxConfig();
try {
await executeGraphQL(config, " \n mutation { update { id } }");
expect(true).toBe(false);
} catch (error) {
expect(error).toBeInstanceOf(X3RequestError);
expect((error as X3RequestError).statusCode).toBe(0);
}
});
it("rejects case-insensitive MUTATION keyword", async () => {
const config = sandboxConfig();
try {
await executeGraphQL(config, "MUTATION { doSomething { result } }");
expect(true).toBe(false);
} catch (error) {
expect(error).toBeInstanceOf(X3RequestError);
}
});
it("does NOT reject queries that contain the word 'mutation' in a string", async () => {
const config = sandboxConfig();
const query = '{ __type(name: "mutation") { name } }';
try {
await executeGraphQL(config, query);
} catch (error) {
expect(error).toBeInstanceOf(X3RequestError);
// If we get here, it should be a network/auth error, NOT a mutation rejection
expect((error as X3RequestError).statusCode).not.toBe(0);
}
}, 10000);
});
describe("executeGraphQL - network error handling", () => {
it("wraps connection errors in X3RequestError with statusCode 0", async () => {
const config: X3Config = {
...sandboxConfig(),
url: "https://localhost:1/nonexistent",
};
try {
await executeGraphQL(config, "{ __typename }");
expect(true).toBe(false);
} catch (error) {
expect(error).toBeInstanceOf(X3RequestError);
const e = error as X3RequestError;
expect(e.statusCode).toBe(0);
expect(e.message).toContain("Network error");
}
}, 10000);
});
describe("Sandbox endpoint - graceful degradation", () => {
const config = sandboxConfig();
it("introspect_schema: handles endpoint error gracefully", async () => {
const introspectionQuery = `{
__schema {
queryType { name }
types { name kind }
}
}`;
try {
const result = await executeGraphQL(config, introspectionQuery);
expect(result).toBeDefined();
expect(result.data).toBeDefined();
} catch (error) {
expect(error).toBeInstanceOf(X3RequestError);
const e = error as X3RequestError;
// Sandbox is down (401 expired password) or network error — both are acceptable
expect([0, 401, 403, 500]).toContain(e.statusCode);
}
}, 15000);
it("query_entities: builds correct query and handles endpoint error", async () => {
const query = `{ xtremX3MasterData { businessPartner { query(first: 5) { edges { node { code description1 } } pageInfo { endCursor hasNextPage startCursor hasPreviousPage } } } } }`;
try {
const result = await executeGraphQL(config, query);
expect(result).toBeDefined();
if (result.data) {
expect(result.data).toBeDefined();
}
} catch (error) {
expect(error).toBeInstanceOf(X3RequestError);
const e = error as X3RequestError;
expect([0, 401, 403, 500]).toContain(e.statusCode);
}
}, 15000);
it("read_entity: builds correct read query with _id parameter", async () => {
const query = `{ xtremX3MasterData { businessPartner { read(_id: "AE003") { code description1 } } } }`;
try {
const result = await executeGraphQL(config, query);
expect(result).toBeDefined();
} catch (error) {
expect(error).toBeInstanceOf(X3RequestError);
const e = error as X3RequestError;
expect([0, 401, 403, 500]).toContain(e.statusCode);
}
}, 15000);
it("aggregate_entities: builds correct readAggregate query", async () => {
const query = `{ xtremX3Products { product { readAggregate { productWeight { min max count } } } } }`;
try {
const result = await executeGraphQL(config, query);
expect(result).toBeDefined();
} catch (error) {
expect(error).toBeInstanceOf(X3RequestError);
const e = error as X3RequestError;
expect([0, 401, 403, 500]).toContain(e.statusCode);
}
}, 15000);
it("aggregate_entities: builds correct query with filter", async () => {
const query = `{ xtremX3Products { product { readAggregate(filter: "{productCategory: {code: {_eq: 'RAW'}}}") { productWeight { min max } } } } }`;
try {
const result = await executeGraphQL(config, query);
expect(result).toBeDefined();
} catch (error) {
expect(error).toBeInstanceOf(X3RequestError);
const e = error as X3RequestError;
expect([0, 401, 403, 500]).toContain(e.statusCode);
}
}, 15000);
});
describe("Query shape verification", () => {
it("query_entities query follows expected structure", () => {
const rootType = "xtremX3MasterData";
const entity = "businessPartner";
const fields = "code description1";
const args = 'first: 10, filter: "{code: {_eq: \'ABC\'}}"';
const query = `{ ${rootType} { ${entity} { query(${args}) { edges { node { ${fields} } } pageInfo { endCursor hasNextPage startCursor hasPreviousPage } } } } }`;
expect(query).toContain("xtremX3MasterData");
expect(query).toContain("businessPartner");
expect(query).toContain("query(");
expect(query).toContain("first: 10");
expect(query).toContain("edges { node {");
expect(query).toContain("pageInfo {");
});
it("read_entity query includes _id parameter", () => {
const rootType = "xtremX3MasterData";
const entity = "businessPartner";
const id = "AE003";
const fields = "code description1 country { code }";
const query = `{ ${rootType} { ${entity} { read(_id: "${id}") { ${fields} } } } }`;
expect(query).toContain(`read(_id: "${id}")`);
expect(query).toContain("country { code }");
});
it("aggregate_entities query uses readAggregate", () => {
const rootType = "xtremX3Products";
const entity = "product";
const aggregateSelection = "productWeight { min max count }";
const query = `{ ${rootType} { ${entity} { readAggregate { ${aggregateSelection} } } } }`;
expect(query).toContain("readAggregate");
expect(query).toContain("productWeight { min max count }");
});
it("aggregate_entities query includes filter when provided", () => {
const filter = "{category: {_eq: 'RAW'}}";
const query = `{ xtremX3Products { product { readAggregate(filter: "${filter}") { productWeight { min max } } } } }`;
expect(query).toContain(`filter: "${filter}"`);
expect(query).toContain("readAggregate(");
});
it("nested fields expand correctly in query shape", () => {
const fields = "code productCategory { code name } header { name type }";
const query = `{ xtremX3Products { product { query(first: 5) { edges { node { ${fields} } } } } } }`;
expect(query).toContain("productCategory { code name }");
expect(query).toContain("header { name type }");
expect(query).toContain("code");
});
});
describe("getConfig integration", () => {
it("default config points to sandbox URL", () => {
const savedUrl = process.env.SAGE_X3_URL;
const savedMode = process.env.SAGE_X3_MODE;
delete process.env.SAGE_X3_URL;
delete process.env.SAGE_X3_MODE;
delete process.env.SAGE_X3_CLIENT_ID;
delete process.env.SAGE_X3_SECRET;
delete process.env.SAGE_X3_USER;
try {
const config = getConfig();
expect(config.url).toBe("https://api-devna.dev-sagex3.com/demo/service/X3CLOUDV2_SEED/api");
expect(config.mode).toBe("sandbox");
} finally {
if (savedUrl) process.env.SAGE_X3_URL = savedUrl;
if (savedMode) process.env.SAGE_X3_MODE = savedMode;
}
});
});