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improve mocha tests (#3195)

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This commit is contained in:
Alex Lam S.L
2018-06-22 01:04:15 +08:00
committed by alexlamsl
parent 766a4147d4
commit 28330913d8
22 changed files with 562 additions and 581 deletions
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22
test/mocha/directives.js
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@@ -1,9 +1,9 @@
var assert = require("assert");
var uglify = require("../node");
var UglifyJS = require("../node");
describe("Directives", function() {
it ("Should allow tokenizer to store directives state", function() {
var tokenizer = uglify.tokenizer("", "foo.js");
var tokenizer = UglifyJS.tokenizer("", "foo.js");
// Stack level 0
assert.strictEqual(tokenizer.has_directive("use strict"), false);
@@ -161,13 +161,13 @@ describe("Directives", function() {
for (var i = 0; i < tests.length; i++) {
// Fail parser deliberately to get state at failure
var tokenizer = uglify.tokenizer(tests[i].input + "]", "foo.js");
var tokenizer = UglifyJS.tokenizer(tests[i].input + "]", "foo.js");
try {
var parser = uglify.parse(tokenizer);
var parser = UglifyJS.parse(tokenizer);
throw new Error("Expected parser to fail");
} catch (e) {
assert.strictEqual(e instanceof uglify.JS_Parse_Error, true);
assert.strictEqual(e instanceof UglifyJS.JS_Parse_Error, true);
assert.strictEqual(e.message, "Unexpected token: punc (])");
}
@@ -186,7 +186,7 @@ describe("Directives", function() {
["'tests';\n\n", true],
["\n\n\"use strict\";\n\n", true]
].forEach(function(test) {
var out = uglify.OutputStream();
var out = UglifyJS.OutputStream();
out.print(test[0]);
out.print_string("", null, true);
assert.strictEqual(out.get() === test[0] + ';""', test[1], test[0]);
@@ -195,7 +195,7 @@ describe("Directives", function() {
it("Should only print 2 semicolons spread over 2 lines in beautify mode", function() {
assert.strictEqual(
uglify.minify(
UglifyJS.minify(
'"use strict";\'use strict\';"use strict";"use strict";;\'use strict\';console.log(\'use strict\');',
{output: {beautify: true, quote_style: 3}, compress: false}
).code,
@@ -225,7 +225,7 @@ describe("Directives", function() {
for (var i = 0; i < tests.length; i++) {
assert.strictEqual(
uglify.minify(tests[i][0], {compress: false, mangle: false}).code,
UglifyJS.minify(tests[i][0], {compress: false, mangle: false}).code,
tests[i][1],
tests[i][0]
);
@@ -233,7 +233,7 @@ describe("Directives", function() {
});
it("Should add double semicolon when relying on automatic semicolon insertion", function() {
var code = uglify.minify('"use strict";"use\\x20strict";',
var code = UglifyJS.minify('"use strict";"use\\x20strict";',
{output: {semicolons: false}, compress: false}
).code;
assert.strictEqual(code, '"use strict";;"use strict"\n');
@@ -340,7 +340,7 @@ describe("Directives", function() {
];
for (var i = 0; i < tests.length; i++) {
assert.strictEqual(
uglify.minify(tests[i][0], {output:{quote_style: tests[i][1]}, compress: false}).code,
UglifyJS.minify(tests[i][0], {output:{quote_style: tests[i][1]}, compress: false}).code,
tests[i][2],
tests[i][0] + " using mode " + tests[i][1]
);
@@ -372,7 +372,7 @@ describe("Directives", function() {
for (var i = 0; i < tests.length; i++) {
assert.strictEqual(
uglify.minify(tests[i][0]).code,
UglifyJS.minify(tests[i][0]).code,
tests[i][1],
tests[i][0]
);