Add m-esr52 at 52.6.0

1 files changed, 129 insertions, 0 deletions

diff --git a/devtools/client/debugger/test/mochitest/browser_dbg_parser-10.js b/devtools/client/debugger/test/mochitest/browser_dbg_parser-10.js
new file mode 100644
index 000000000..d340f9f9c
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg_parser-10.js
@@ -0,0 +1,129 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Test that creating an evaluation string for certain nodes works properly.
+ */
+
+function test() {
+  let { Parser, ParserHelpers, SyntaxTreeVisitor } =
+    Cu.import("resource://devtools/shared/Parser.jsm", {});
+
+  function verify(source, predicate, string) {
+    let ast = Parser.reflectionAPI.parse(source);
+    let node = SyntaxTreeVisitor.filter(ast, predicate).pop();
+    let info = ParserHelpers.getIdentifierEvalString(node);
+    is(info, string, "The identifier evaluation string is correct.");
+  }
+
+  // Indentifier or Literal
+
+  verify("foo", e => e.type == "Identifier", "foo");
+  verify("undefined", e => e.type == "Identifier", "undefined");
+  verify("null", e => e.type == "Literal", "null");
+  verify("42", e => e.type == "Literal", "42");
+  verify("true", e => e.type == "Literal", "true");
+  verify("\"nasu\"", e => e.type == "Literal", "\"nasu\"");
+
+  // MemberExpression or ThisExpression
+
+  verify("this", e => e.type == "ThisExpression", "this");
+  verify("foo.bar", e => e.name == "foo", "foo");
+  verify("foo.bar", e => e.name == "bar", "foo.bar");
+
+  // MemberExpression + ThisExpression
+
+  verify("this.foo.bar", e => e.type == "ThisExpression", "this");
+  verify("this.foo.bar", e => e.name == "foo", "this.foo");
+  verify("this.foo.bar", e => e.name == "bar", "this.foo.bar");
+
+  verify("foo.this.bar", e => e.name == "foo", "foo");
+  verify("foo.this.bar", e => e.name == "this", "foo.this");
+  verify("foo.this.bar", e => e.name == "bar", "foo.this.bar");
+
+  // ObjectExpression + VariableDeclarator
+
+  verify("let foo={bar:baz}", e => e.name == "baz", "baz");
+  verify("let foo={bar:undefined}", e => e.name == "undefined", "undefined");
+  verify("let foo={bar:null}", e => e.type == "Literal", "null");
+  verify("let foo={bar:42}", e => e.type == "Literal", "42");
+  verify("let foo={bar:true}", e => e.type == "Literal", "true");
+  verify("let foo={bar:\"nasu\"}", e => e.type == "Literal", "\"nasu\"");
+  verify("let foo={bar:this}", e => e.type == "ThisExpression", "this");
+
+  verify("let foo={bar:{nested:baz}}", e => e.name == "baz", "baz");
+  verify("let foo={bar:{nested:undefined}}", e => e.name == "undefined", "undefined");
+  verify("let foo={bar:{nested:null}}", e => e.type == "Literal", "null");
+  verify("let foo={bar:{nested:42}}", e => e.type == "Literal", "42");
+  verify("let foo={bar:{nested:true}}", e => e.type == "Literal", "true");
+  verify("let foo={bar:{nested:\"nasu\"}}", e => e.type == "Literal", "\"nasu\"");
+  verify("let foo={bar:{nested:this}}", e => e.type == "ThisExpression", "this");
+
+  verify("let foo={bar:baz}", e => e.name == "bar", "foo.bar");
+  verify("let foo={bar:baz}", e => e.name == "foo", "foo");
+
+  verify("let foo={bar:{nested:baz}}", e => e.name == "nested", "foo.bar.nested");
+  verify("let foo={bar:{nested:baz}}", e => e.name == "bar", "foo.bar");
+  verify("let foo={bar:{nested:baz}}", e => e.name == "foo", "foo");
+
+  // ObjectExpression + MemberExpression
+
+  verify("parent.foo={bar:baz}", e => e.name == "bar", "parent.foo.bar");
+  verify("parent.foo={bar:baz}", e => e.name == "foo", "parent.foo");
+  verify("parent.foo={bar:baz}", e => e.name == "parent", "parent");
+
+  verify("parent.foo={bar:{nested:baz}}", e => e.name == "nested", "parent.foo.bar.nested");
+  verify("parent.foo={bar:{nested:baz}}", e => e.name == "bar", "parent.foo.bar");
+  verify("parent.foo={bar:{nested:baz}}", e => e.name == "foo", "parent.foo");
+  verify("parent.foo={bar:{nested:baz}}", e => e.name == "parent", "parent");
+
+  verify("this.foo={bar:{nested:baz}}", e => e.name == "nested", "this.foo.bar.nested");
+  verify("this.foo={bar:{nested:baz}}", e => e.name == "bar", "this.foo.bar");
+  verify("this.foo={bar:{nested:baz}}", e => e.name == "foo", "this.foo");
+  verify("this.foo={bar:{nested:baz}}", e => e.type == "ThisExpression", "this");
+
+  verify("this.parent.foo={bar:{nested:baz}}", e => e.name == "nested", "this.parent.foo.bar.nested");
+  verify("this.parent.foo={bar:{nested:baz}}", e => e.name == "bar", "this.parent.foo.bar");
+  verify("this.parent.foo={bar:{nested:baz}}", e => e.name == "foo", "this.parent.foo");
+  verify("this.parent.foo={bar:{nested:baz}}", e => e.name == "parent", "this.parent");
+  verify("this.parent.foo={bar:{nested:baz}}", e => e.type == "ThisExpression", "this");
+
+  verify("parent.this.foo={bar:{nested:baz}}", e => e.name == "nested", "parent.this.foo.bar.nested");
+  verify("parent.this.foo={bar:{nested:baz}}", e => e.name == "bar", "parent.this.foo.bar");
+  verify("parent.this.foo={bar:{nested:baz}}", e => e.name == "foo", "parent.this.foo");
+  verify("parent.this.foo={bar:{nested:baz}}", e => e.name == "this", "parent.this");
+  verify("parent.this.foo={bar:{nested:baz}}", e => e.name == "parent", "parent");
+
+  // FunctionExpression
+
+  verify("function foo(){}", e => e.name == "foo", "foo");
+  verify("var foo=function(){}", e => e.name == "foo", "foo");
+  verify("var foo=function bar(){}", e => e.name == "bar", "bar");
+
+  // New/CallExpression
+
+  verify("foo()", e => e.name == "foo", "foo");
+  verify("new foo()", e => e.name == "foo", "foo");
+
+  verify("foo(bar)", e => e.name == "bar", "bar");
+  verify("foo(bar, baz)", e => e.name == "baz", "baz");
+  verify("foo(undefined)", e => e.name == "undefined", "undefined");
+  verify("foo(null)", e => e.type == "Literal", "null");
+  verify("foo(42)", e => e.type == "Literal", "42");
+  verify("foo(true)", e => e.type == "Literal", "true");
+  verify("foo(\"nasu\")", e => e.type == "Literal", "\"nasu\"");
+  verify("foo(this)", e => e.type == "ThisExpression", "this");
+
+  // New/CallExpression + ObjectExpression + MemberExpression
+
+  verify("fun(this.parent.foo={bar:{nested:baz}})", e => e.name == "nested", "this.parent.foo.bar.nested");
+  verify("fun(this.parent.foo={bar:{nested:baz}})", e => e.name == "bar", "this.parent.foo.bar");
+  verify("fun(this.parent.foo={bar:{nested:baz}})", e => e.name == "foo", "this.parent.foo");
+  verify("fun(this.parent.foo={bar:{nested:baz}})", e => e.name == "parent", "this.parent");
+  verify("fun(this.parent.foo={bar:{nested:baz}})", e => e.type == "ThisExpression", "this");
+  verify("fun(this.parent.foo={bar:{nested:baz}})", e => e.name == "fun", "fun");
+
+  finish();
+}