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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
// Verify the environment chain for subscripts in JSM described in
// js/src/vm/EnvironmentObject.h.
add_task(async function() {
const { envs } = ChromeUtils.import("resource://test/envChain_subscript.jsm");
Assert.equal(envs.length, 6);
let i = 0, env;
env = envs[i]; i++;
Assert.equal(env.type, "NonSyntacticLexicalEnvironmentObject");
Assert.equal(env.qualified, false);
Assert.equal(env.unqualified, false);
Assert.equal(env.lexical, true, "lexical must live in the NSLEO");
Assert.equal(env.prop, false);
env = envs[i]; i++;
Assert.equal(env.type, "WithEnvironmentObject");
Assert.equal(env.qualified, true, "qualified var must live in the with env");
Assert.equal(env.unqualified, false);
Assert.equal(env.lexical, false);
Assert.equal(env.prop, true, "this property must live in the with env");
env = envs[i]; i++;
Assert.equal(env.type, "NonSyntacticLexicalEnvironmentObject");
Assert.equal(env.qualified, false);
Assert.equal(env.unqualified, false);
Assert.equal(env.lexical, false);
Assert.equal(env.prop, false);
env = envs[i]; i++;
Assert.equal(env.type, "NonSyntacticVariablesObject");
Assert.equal(env.qualified, false);
Assert.equal(env.unqualified, true, "unqualified var must live in the global");
Assert.equal(env.lexical, false);
Assert.equal(env.prop, false);
env = envs[i]; i++;
Assert.equal(env.type, "GlobalLexicalEnvironmentObject");
Assert.equal(env.qualified, false);
Assert.equal(env.unqualified, false);
Assert.equal(env.lexical, false);
Assert.equal(env.prop, false);
env = envs[i]; i++;
Assert.equal(env.type, "*BackstagePass*");
Assert.equal(env.qualified, false);
Assert.equal(env.unqualified, false);
Assert.equal(env.lexical, false);
Assert.equal(env.prop, false);
});
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