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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import {
assert,
assertEquals,
assertThrowsAsync,
} from "../../std/testing/asserts.ts";
Deno.test({
name: "Deno.compile() - sources provided",
async fn() {
const [diagnostics, actual] = await Deno.compile("/foo.ts", {
"/foo.ts": `import * as bar from "./bar.ts";\n\nconsole.log(bar);\n`,
"/bar.ts": `export const bar = "bar";\n`,
});
assert(diagnostics == null);
assert(actual);
assertEquals(Object.keys(actual), [
"/bar.js.map",
"/bar.js",
"/foo.js.map",
"/foo.js",
]);
},
});
Deno.test({
name: "Deno.compile() - no sources provided",
async fn() {
const [diagnostics, actual] = await Deno.compile("./subdir/mod1.ts");
assert(diagnostics == null);
assert(actual);
const keys = Object.keys(actual);
assertEquals(keys.length, 6);
assert(keys[0].endsWith("print_hello.js.map"));
assert(keys[1].endsWith("print_hello.js"));
},
});
Deno.test({
name: "Deno.compile() - compiler options effects emit",
async fn() {
const [diagnostics, actual] = await Deno.compile(
"/foo.ts",
{
"/foo.ts": `export const foo = "foo";`,
},
{
module: "amd",
sourceMap: false,
},
);
assert(diagnostics == null);
assert(actual);
assertEquals(Object.keys(actual), ["/foo.js"]);
assert(actual["/foo.js"].startsWith("define("));
},
});
Deno.test({
name: "Deno.compile() - pass lib in compiler options",
async fn() {
const [diagnostics, actual] = await Deno.compile(
"/foo.ts",
{
"/foo.ts": `console.log(document.getElementById("foo"));
console.log(Deno.args);`,
},
{
lib: ["dom", "es2018", "deno.ns"],
},
);
assert(diagnostics == null);
assert(actual);
assertEquals(Object.keys(actual), ["/foo.js.map", "/foo.js"]);
},
});
Deno.test({
name: "Deno.compile() - properly handles .d.ts files",
async fn() {
const [diagnostics, actual] = await Deno.compile(
"/foo.ts",
{
"/foo.ts": `console.log(Foo.bar);`,
},
{
types: ["./subdir/foo_types.d.ts"],
},
);
assert(diagnostics == null);
assert(actual);
assertEquals(Object.keys(actual), ["/foo.js.map", "/foo.js"]);
},
});
Deno.test({
name: "Deno.transpileOnly()",
async fn() {
const actual = await Deno.transpileOnly({
"foo.ts": `export enum Foo { Foo, Bar, Baz };\n`,
});
assert(actual);
assertEquals(Object.keys(actual), ["foo.ts"]);
assert(actual["foo.ts"].source.startsWith("export var Foo;"));
assert(actual["foo.ts"].map);
},
});
Deno.test({
name: "Deno.transpileOnly() - config effects commit",
async fn() {
const actual = await Deno.transpileOnly(
{
"foo.ts": `export enum Foo { Foo, Bar, Baz };\n`,
},
{
sourceMap: false,
module: "amd",
},
);
assert(actual);
assertEquals(Object.keys(actual), ["foo.ts"]);
assert(actual["foo.ts"].source.startsWith("define("));
assert(actual["foo.ts"].map == null);
},
});
Deno.test({
name: "Deno.bundle() - sources passed",
async fn() {
const [diagnostics, actual] = await Deno.bundle("/foo.ts", {
"/foo.ts": `export * from "./bar.ts";\n`,
"/bar.ts": `export const bar = "bar";\n`,
});
assert(diagnostics == null);
assert(actual.includes(`__instantiate("foo", false)`));
assert(actual.includes(`__exp["bar"]`));
},
});
Deno.test({
name: "Deno.bundle() - no sources passed",
async fn() {
const [diagnostics, actual] = await Deno.bundle("./subdir/mod1.ts");
assert(diagnostics == null);
assert(actual.includes(`__instantiate("mod1", false)`));
assert(actual.includes(`__exp["printHello3"]`));
},
});
Deno.test({
name: "Deno.bundle() - compiler config effects emit",
async fn() {
const [diagnostics, actual] = await Deno.bundle(
"/foo.ts",
{
"/foo.ts": `// random comment\nexport * from "./bar.ts";\n`,
"/bar.ts": `export const bar = "bar";\n`,
},
{
removeComments: true,
},
);
assert(diagnostics == null);
assert(!actual.includes(`random`));
},
});
Deno.test({
name: "Deno.bundle() - JS Modules included",
async fn() {
const [diagnostics, actual] = await Deno.bundle("/foo.js", {
"/foo.js": `export * from "./bar.js";\n`,
"/bar.js": `export const bar = "bar";\n`,
});
assert(diagnostics == null);
assert(actual.includes(`System.register("bar",`));
},
});
Deno.test({
name: "Deno.bundle - pre ES2017 uses ES5 loader",
async fn() {
const [diagnostics, actual] = await Deno.bundle(
"/foo.ts",
{
"/foo.ts": `console.log("hello world!")\n`,
},
{ target: "es2015" },
);
assert(diagnostics == null);
assert(actual.includes(`var __awaiter = `));
},
});
Deno.test({
name: "runtime compiler APIs diagnostics",
async fn() {
const [diagnostics] = await Deno.compile("/foo.ts", {
"/foo.ts": `document.getElementById("foo");`,
});
assert(Array.isArray(diagnostics));
assert(diagnostics.length === 1);
},
});
// See https://github.com/denoland/deno/issues/6908
Deno.test({
name: "Deno.compile() - SWC diagnostics",
async fn() {
await assertThrowsAsync(async () => {
await Deno.compile("main.js", {
"main.js": `
export class Foo {
constructor() {
console.log("foo");
}
export get() {
console.log("bar");
}
}`,
});
});
},
});
|
