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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/xpconnect/tests/unit/test_envChain_subscript_in_JSM.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/xpconnect/tests/unit/test_envChain_subscript_in_JSM.js | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/js/xpconnect/tests/unit/test_envChain_subscript_in_JSM.js b/js/xpconnect/tests/unit/test_envChain_subscript_in_JSM.js new file mode 100644 index 0000000000..a95806177e --- /dev/null +++ b/js/xpconnect/tests/unit/test_envChain_subscript_in_JSM.js @@ -0,0 +1,58 @@ +/* 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); +}); |