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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/jit-test/tests/saved-stacks/evals.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/saved-stacks/evals.js')
-rw-r--r--js/src/jit-test/tests/saved-stacks/evals.js38
1 files changed, 38 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/saved-stacks/evals.js b/js/src/jit-test/tests/saved-stacks/evals.js
new file mode 100644
index 000000000..41a0f9111
--- /dev/null
+++ b/js/src/jit-test/tests/saved-stacks/evals.js
@@ -0,0 +1,38 @@
+// Test that we can save stacks with direct and indirect eval calls.
+
+const directEval = (function iife() {
+ return eval("(" + function evalFrame() {
+ return saveStack();
+ } + "())");
+}());
+
+assertEq(directEval.source.includes("> eval"), true);
+assertEq(directEval.functionDisplayName, "evalFrame");
+
+assertEq(directEval.parent.source.includes("> eval"), true);
+
+assertEq(directEval.parent.parent.source.includes("> eval"), false);
+assertEq(directEval.parent.parent.functionDisplayName, "iife");
+
+assertEq(directEval.parent.parent.parent.source.includes("> eval"), false);
+
+assertEq(directEval.parent.parent.parent.parent, null);
+
+const lave = eval;
+const indirectEval = (function iife() {
+ return lave("(" + function evalFrame() {
+ return saveStack();
+ } + "())");
+}());
+
+assertEq(indirectEval.source.includes("> eval"), true);
+assertEq(indirectEval.functionDisplayName, "evalFrame");
+
+assertEq(indirectEval.parent.source.includes("> eval"), true);
+
+assertEq(indirectEval.parent.parent.source.includes("> eval"), false);
+assertEq(indirectEval.parent.parent.functionDisplayName, "iife");
+
+assertEq(indirectEval.parent.parent.parent.source.includes("> eval"), false);
+
+assertEq(indirectEval.parent.parent.parent.parent, null);