summaryrefslogtreecommitdiffstats
path: root/js/src/tests/ecma_5/strict/10.4.2.js
diff options
context:
space:
mode:
authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /js/src/tests/ecma_5/strict/10.4.2.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
downloadUXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip
Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/tests/ecma_5/strict/10.4.2.js')
-rw-r--r--js/src/tests/ecma_5/strict/10.4.2.js55
1 files changed, 55 insertions, 0 deletions
diff --git a/js/src/tests/ecma_5/strict/10.4.2.js b/js/src/tests/ecma_5/strict/10.4.2.js
new file mode 100644
index 000000000..b68578d64
--- /dev/null
+++ b/js/src/tests/ecma_5/strict/10.4.2.js
@@ -0,0 +1,55 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+/* Direct calls to eval should inherit the strictness of the calling code. */
+assertEq(testLenientAndStrict("eval('010')",
+ completesNormally,
+ raisesException(SyntaxError)),
+ true);
+
+/*
+ * Directives in the eval code itself should always override a direct
+ * caller's strictness.
+ */
+assertEq(testLenientAndStrict("eval('\"use strict\"; 010')",
+ raisesException(SyntaxError),
+ raisesException(SyntaxError)),
+ true);
+
+/* Code passed to indirect calls to eval should never be strict. */
+assertEq(testLenientAndStrict("var evil=eval; evil('010')",
+ completesNormally,
+ completesNormally),
+ true);
+
+/*
+ * Code passed to the Function constructor never inherits the caller's
+ * strictness.
+ */
+assertEq(completesNormally("Function('010')"),
+ true);
+assertEq(raisesException(SyntaxError)("Function('\"use strict\"; 010')"),
+ true);
+
+/*
+ * If 'eval' causes a frame's primitive |this| to become wrapped, the frame should see the same
+ * wrapper object as the eval code.
+ */
+var call_this, eval_this;
+function f(code) {
+ /*
+ * At this point, a primitive |this| has not yet been wrapped. A
+ * reference to |this| from the eval call should wrap it, and the wrapper
+ * should be stored where the call frame can see it.
+ */
+ eval(code);
+ call_this = this;
+}
+f.call(true, 'eval_this = this');
+assertEq(call_this, eval_this);
+
+reportCompare(true, true);