96 lines
2.7 KiB
JavaScript
96 lines
2.7 KiB
JavaScript
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const chai = require("chai");
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const chaiHttp = require("chai-http");
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const assert = chai.assert;
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const server = require("../server.js");
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chai.use(chaiHttp);
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suite("Functional Tests", () => {
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test("Translation with text and locale fields: POST request to /api/translate", (done) => {
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chai
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.request(server)
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.post("/api/translate")
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.send({
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locale: "american-to-british",
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text: "Mangoes are my favorite fruit.",
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})
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.end((err, res) => {
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assert.equal(res.status, 200);
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assert.equal(res.body.text, "Mangoes are my favorite fruit.");
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assert.equal(
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res.body.translation,
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'Mangoes are my <span class="highlight">favourite</span> fruit.'
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);
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});
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done();
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});
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test("Translation with text and invalid locale field: POST request to /api/translate", (done) => {
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chai
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.request(server)
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.post("/api/translate")
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.send({
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locale: "american-to-nyanya",
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text: "Mangoes are my favorite fruit.",
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})
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.end((err, res) => {
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assert.equal(res.status, 200);
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assert.equal(res.body.error, "Invalid value for locale field");
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});
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done();
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});
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test("Translation with missing text field: POST request to /api/translate", (done) => {
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chai
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.request(server)
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.post("/api/translate")
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.send({
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locale: "american-to-british",
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})
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.end((err, res) => {
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assert.equal(res.status, 200);
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assert.equal(res.body.error, "Required field(s) missing");
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});
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done();
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});
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test("Translation with missing locale field: POST request to /api/translate", (done) => {
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chai
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.request(server)
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.post("/api/translate")
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.send({
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text: "Mangoes are my favorite fruit.",
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})
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.end((err, res) => {
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assert.equal(res.status, 200);
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assert.equal(res.body.error, "Required field(s) missing");
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});
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done();
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});
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test("Translation with empty text: POST request to /api/translate", (done) => {
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chai
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.request(server)
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.post("/api/translate")
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.send({
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locale: "american-to-british",
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text: "",
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})
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.end((err, res) => {
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assert.equal(res.status, 200);
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assert.equal(res.body.error, "No text to translate");
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});
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done();
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});
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test("Translation with text that needs no translation: POST request to /api/translate", (done) => {
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chai
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.request(server)
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.post("/api/translate")
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.send({
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locale: "british-to-american",
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text: "Mangoes are my favorite fruit.",
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})
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.end((err, res) => {
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assert.equal(res.status, 200);
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assert.equal(res.body.translation, "Everything looks good to me!");
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});
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done();
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});
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});
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