pedwfrontend/tests/phase22/client-utils-behaviour.test.cjs

const fs = require("fs");
const path = require("path");
const vm = require("vm");
const assert = require("assert");

const rootDir = path.resolve(__dirname, "..", "..");

const loadEndpointClientModule = (injected = {}) => {
    const filePath = path.join(
        rootDir,
        "actions",
        "clients",
        "endpointClient.js"
    );
    let source = fs.readFileSync(filePath, "utf8");

    source = source.replace(/import[\s\S]*?from\s+"[^"]+";\n?/g, "");
    source = source.replace(/export const\s+/g, "const ");
    source += "\nmodule.exports = { getJson, requestJson };\n";

    const context = {
        module: { exports: {} },
        exports: {},
        require,
        axios: () => {
            throw new Error("axios not injected");
        },
        ...injected
    };

    vm.runInNewContext(source, context, { filename: filePath });
    return context.module.exports;
};

const loadRelayClientModule = (injected = {}) => {
    const filePath = path.join(rootDir, "actions", "clients", "relayClient.js");
    let source = fs.readFileSync(filePath, "utf8");

    source = source.replace(/import[\s\S]*?from\s+"[^"]+";\n?/g, "");
    source = source.replace(/export const\s+/g, "const ");
    source += "\nmodule.exports = { buildHashedQueryUrl };\n";

    const context = {
        module: { exports: {} },
        exports: {},
        require,
        axios: {
            get: async () => {
                throw new Error("axios.get not injected");
            }
        },
        hashAPIPath: () => "&hash=fallback",
        process: { env: {} },
        ...injected
    };

    vm.runInNewContext(source, context, { filename: filePath });
    return context.module.exports;
};

const loadFileRouteBuilderModule = (injected = {}) => {
    const filePath = path.join(
        rootDir,
        "actions",
        "clients",
        "fileRouteBuilder.js"
    );
    let source = fs.readFileSync(filePath, "utf8");

    source = source.replace(/import[\s\S]*?from\s+"[^"]+";\n?/g, "");
    source = source.replace(/export const\s+/g, "const ");
    source +=
        "\nmodule.exports = { buildFileQuery, withBaseUrl, appendQuerySuffix, appendHashSuffix };\n";

    const context = {
        module: { exports: {} },
        exports: {},
        require,
        encodeURIComponent,
        ...injected
    };

    vm.runInNewContext(source, context, { filename: filePath });
    return context.module.exports;
};

const tests = [];
const test = (name, fn) => tests.push({ name, fn });

test("clients/endpointClient getJson returns response.data from axios.get", async () => {
    const calls = [];
    const axios = {
        get: async (url, config) => {
            calls.push({ url, config });
            return { data: { ok: true } };
        }
    };

    const mod = loadEndpointClientModule({ axios });
    const result = await mod.getJson("/x", { headers: { a: 1 } });

    assert.deepStrictEqual(JSON.parse(JSON.stringify(result)), { ok: true });
    assert.strictEqual(calls.length, 1);
    assert.strictEqual(calls[0].url, "/x");
    assert.strictEqual(calls[0].config.headers.a, 1);
});

test("clients/endpointClient requestJson returns response.data from axios(config)", async () => {
    const calls = [];
    const axios = async (config) => {
        calls.push(config);
        return { data: { saved: true } };
    };

    const mod = loadEndpointClientModule({ axios });
    const result = await mod.requestJson({ method: "post", url: "/y" });

    assert.deepStrictEqual(JSON.parse(JSON.stringify(result)), { saved: true });
    assert.strictEqual(calls.length, 1);
    assert.strictEqual(calls[0].method, "post");
});

test("clients/relayClient buildHashedQueryUrl appends browser hash response", async () => {
    const calls = [];

    const mod = loadRelayClientModule({
        axios: {
            get: async (url) => {
                calls.push(url);
                return { data: { hash: "&hash=abc" } };
            }
        },
        process: { env: {} }
    });

    const result = await mod.buildHashedQueryUrl("/api/file/deleteblob?x=1");

    assert.strictEqual(result, "/api/file/deleteblob?x=1&hash=abc");
    assert.strictEqual(calls.length, 1);
    assert.strictEqual(
        calls[0],
        "/api/endpoint/gethash_api?path=%2Fapi%2Ffile%2Fdeleteblob%3Fx%3D1"
    );
});

test("clients/relayClient falls back to hashAPIPath on server when HASHKEY present", async () => {
    const mod = loadRelayClientModule({
        axios: {
            get: async () => {
                throw new Error("network unavailable");
            }
        },
        hashAPIPath: () => "&hash=server-fallback",
        process: { env: { HASHKEY: "secret" } }
    });

    const result = await mod.buildHashedQueryUrl("/api/file/deleteblob?x=1");
    assert.strictEqual(result, "/api/file/deleteblob?x=1&hash=server-fallback");
});

test("clients/relayClient rethrows when browser hash call fails and no HASHKEY", async () => {
    const expected = new Error("hash service down");

    const mod = loadRelayClientModule({
        axios: {
            get: async () => {
                throw expected;
            }
        },
        process: { env: {} }
    });

    await assert.rejects(
        () => mod.buildHashedQueryUrl("/api/file/deleteblob?x=1"),
        (error) => error === expected
    );
});

test("clients/fileRouteBuilder builds query with optional encoding and suffix helpers", async () => {
    const mod = loadFileRouteBuilderModule();

    const unencoded = mod.buildFileQuery("/api/file/getbloblist", {
        container: "abc",
        casefolderID: "x/y"
    });
    const encoded = mod.buildFileQuery(
        "/api/file/deleteblob",
        {
            container: "abc",
            casefolderID: "x/y",
            blobname: "doc one.pdf"
        },
        {
            encode: true
        }
    );

    assert.strictEqual(
        unencoded,
        "/api/file/getbloblist?container=abc&casefolderID=x/y"
    );
    assert.strictEqual(
        encoded,
        "/api/file/deleteblob?container=abc&casefolderID=x%2Fy&blobname=doc%20one.pdf"
    );
    assert.strictEqual(
        mod.withBaseUrl("http://example.local", unencoded),
        "http://example.local/api/file/getbloblist?container=abc&casefolderID=x/y"
    );
    assert.strictEqual(
        mod.appendQuerySuffix(unencoded, "&hash=123"),
        "/api/file/getbloblist?container=abc&casefolderID=x/y&hash=123"
    );
    assert.strictEqual(
        mod.appendHashSuffix(unencoded, (route) =>
            route.includes("getbloblist") ? "&hash=abc" : ""
        ),
        "/api/file/getbloblist?container=abc&casefolderID=x/y&hash=abc"
    );
});

const run = async () => {
    let passed = 0;

    for (const currentTest of tests) {
        await currentTest.fn();
        passed += 1;
    }

    console.log(
        `Phase 22 client-utils tests passed (${passed}/${tests.length}).`
    );
};

module.exports = run;

if (require.main === module) {
    run().catch((error) => {
        console.error(error);
        process.exit(1);
    });
}