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Merge branch 'master' into harmony

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alexlamsl
2017-03-31 12:54:03 +08:00
parent 5dea52266b a84564d1a8
commit d717bf9ce8
21 changed files with 495 additions and 145 deletions
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13
test/mocha/directives.js
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@@ -186,7 +186,7 @@ describe("Directives", function() {
});
it("Should test EXPECT_DIRECTIVE RegExp", function() {
var tests = [
[
["", true],
["'test';", true],
["'test';;", true],
@@ -195,11 +195,12 @@ describe("Directives", function() {
["'tests'; \n\t", true],
["'tests';\n\n", true],
["\n\n\"use strict\";\n\n", true]
];
for (var i = 0; i < tests.length; i++) {
assert.strictEqual(uglify.EXPECT_DIRECTIVE.test(tests[i][0]), tests[i][1], tests[i][0]);
}
].forEach(function(test) {
var out = uglify.OutputStream();
out.print(test[0]);
out.print_string("", null, true);
assert.strictEqual(out.get() === test[0] + ';""', test[1], test[0]);
});
});
it("Should only print 2 semicolons spread over 2 lines in beautify mode", function() {

35
test/mocha/issue1702.js
View File

@@ -1,35 +0,0 @@
var uglify = require('../../');
var assert = require("assert");
describe("For statement", function() {
it("For variable should list enclosing scope in its references (issue #17022)", function() {
var ast = uglify.parse("function f() { for (var a = 0; a < 10; a++) {} }");
ast.figure_out_scope();
var checkWalker = new uglify.TreeWalker(function(node, descend) {
if (node instanceof uglify.AST_VarDef) {
console.log("AST_VarDef");
// one reference should be in the AST_Defun scope - search for it
var walkNode = function (r) {
console.log(r.CTOR.name);
var walker = new uglify.TreeWalker(function(node, descend){
// do not walk into any other scope, it should be listed if needed
console.log(" " + node.CTOR.name);
if (node instanceof uglify.AST_Scope && node != r.scope) return true;
if (node instanceof uglify.AST_For) {
console.log("Great - we found the for statement referencing the variable")
}
return false;
});
r.scope.walk(walker);
r.walk(walker);
};
node.name.thedef.orig.forEach(walkNode);
node.name.thedef.references.forEach(walkNode);
}
});
ast.walk(checkWalker);
});
});