marko/test/codegen/index.test.js
Michael Rawlings 92c448f639 Autotest refactor (#1023)
* update autotest api and first few test suites

* refactor components-browser to use the new autotest api

* minor changes to update adjustIndent and components-pages to new autotest api

* refactor and combine async-render, deprecated-async-fragments, and render suites

* migrate compiler tests to new autotest runner

* migrate components-compilation tests to use new autotest api

* migrate most remaining test runners to new autotest api

* update adjustIndent

* migrate express tests to new autotest api

* switch from compare to snapshot

* move versions into directory

* remove snapshot sequences, prefix to name, suffix to ext

* refactor autotest

* keep node 4 happy: don't use destructured parameters

* use strict

* update contributing document to reflect new autotest api

* better snapshot errors with clickable path

* remove old vdomSkip property, fix some normalization in the render test runner, skip only tests that need to be skipped

* for generated vdom expectations use expected.html instead of rerendering the html template, update expected files that had editor added newlines at the end

* remove half-finished test that was intended to replace another test (render/fixtures/preserveWhitespace-load-option) - we'll keep the original
2018-03-23 11:27:52 -07:00

73 lines
2.0 KiB
JavaScript

"use strict";
require("../__util__/test-init");
var chai = require("chai");
chai.config.includeStack = true;
var expect = require("chai").expect;
var path = require("path");
var compiler = require("../../compiler");
var builder = compiler.createBuilder();
var autotest = require("../autotest");
var CompileContext = require("marko/compiler/CompileContext");
var CodeGenerator = require("marko/compiler/CodeGenerator");
var CodeWriter = require("marko/compiler/CodeWriter");
function createCodeGenerator(context) {
return new CodeGenerator(context);
}
function createCodeWriter(context) {
return new CodeWriter(context, builder);
}
autotest("fixtures", fixture => {
let test = fixture.test;
let resolve = fixture.resolve;
let snapshot = fixture.snapshot;
test(done => {
var main = require(resolve("index.js"));
var generateCodeFunc = main;
var context = new CompileContext(
"dummy",
resolve("dummy.marko"),
builder
);
var codegen = createCodeGenerator(context);
var codeWriter = createCodeWriter(context);
var ast = generateCodeFunc(builder, codegen);
var finalAST = codegen.generateCode(ast);
codeWriter.write(finalAST);
var actualSrc = codeWriter.getCode();
actualSrc = actualSrc.replace(/marko\/dist\//g, "marko/src/");
snapshot(actualSrc, { ext: ".js" });
done();
});
});
describe("codegen", function() {
it("should not allow a return outside a function", function() {
let builder = compiler.createBuilder();
var context = new CompileContext(
"dummy",
path.join(__dirname, "dummy.marko"),
builder
);
var codegen = createCodeGenerator(context);
var rootNode = builder.program([builder.returnStatement("foo")]);
expect(function() {
codegen.generateCode(rootNode);
}).to.throw('"return" not allowed outside a function body');
});
});