50 lines
1.2 KiB
TypeScript
50 lines
1.2 KiB
TypeScript
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import { buildSchema } from "https://cdn.skypack.dev/graphql@16.5.0?dts";
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import { Hono } from "https://deno.land/x/hono@v2.0.3/mod.ts";
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import { errorMessages, graphqlServer } from "../deno_dist/index.ts";
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import { assertEquals } from "https://deno.land/std@0.149.0/testing/asserts.ts";
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Deno.test("graphql-server", async (t) => {
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// Construct a schema, using GraphQL schema language
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const schema = buildSchema(`
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type Query {
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hello: String
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}
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`);
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// The root provides a resolver function for each API endpoint
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const rootValue = {
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hello: () => "Hello world!",
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};
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const app = new Hono();
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app.use(
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"/graphql",
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graphqlServer({
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schema,
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rootValue,
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})
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);
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app.all("*", (c) => {
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c.header("foo", "bar");
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return c.text("fallback");
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});
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const query = "query { hello }";
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const body = {
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query: query,
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};
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const res = await app.request("http://localhost/graphql", {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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},
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body: JSON.stringify(body),
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});
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assertEquals(res.status, 200)
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assertEquals(await res.text(), '{"data":{"hello":"Hello world!"}}')
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});
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