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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import { assert, assertEquals, test } from "./test_util.ts";
const { compile, transpileOnly, bundle } = Deno;
test(async function compilerApiCompileSources() {
const [diagnostics, actual] = await 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"
]);
});
test(async function compilerApiCompileNoSources() {
const [diagnostics, actual] = await compile("./cli/tests/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"));
});
test(async function compilerApiCompileOptions() {
const [diagnostics, actual] = await 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("));
});
test(async function compilerApiCompileLib() {
const [diagnostics, actual] = await 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"]);
});
test(async function transpileOnlyApi() {
const actual = await 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);
});
test(async function transpileOnlyApiConfig() {
const actual = await 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);
});
test(async function bundleApiSources() {
const [diagnostics, actual] = await bundle("/foo.ts", {
"/foo.ts": `export * from "./bar.ts";\n`,
"/bar.ts": `export const bar = "bar";\n`
});
assert(diagnostics == null);
assert(actual.includes(`__inst_s("foo")`));
assert(actual.includes(`__exp["bar"]`));
});
test(async function bundleApiNoSources() {
const [diagnostics, actual] = await bundle("./cli/tests/subdir/mod1.ts");
assert(diagnostics == null);
assert(actual.includes(`__inst_s("mod1")`));
assert(actual.includes(`__exp["printHello3"]`));
});
test(async function bundleApiConfig() {
const [diagnostics, actual] = await 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`));
});
test(async function diagnosticsTest() {
const [diagnostics] = await compile("/foo.ts", {
"/foo.ts": `document.getElementById("foo");`
});
assert(Array.isArray(diagnostics));
assert(diagnostics.length === 1);
});
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