Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/basic/syntax-error-throw.js b/js/src/jit-test/tests/basic/syntax-error-throw.js
new file mode 100644
index 0000000000..c82c56cf8b
--- /dev/null
+++ b/js/src/jit-test/tests/basic/syntax-error-throw.js
@@ -0,0 +1,39 @@
+var caught = false;
+try {
+  new Function("throw;");
+} catch (e) {
+  assertEq(e instanceof SyntaxError, true);
+  assertEq(e.message.startsWith("throw statement is missing an expression") == -1, false);
+  caught = true;
+}
+assertEq(caught, true);
+
+caught = false;
+try {
+  new Function("throw\n1;");
+} catch (e) {
+  assertEq(e instanceof SyntaxError, true);
+  assertEq(e.message.startsWith("no line break is allowed between 'throw' and its expression") == -1, false);
+  caught = true;
+}
+assertEq(caught, true);
+
+caught = false;
+try {
+  new Function("throw}");
+} catch (e) {
+  assertEq(e instanceof SyntaxError, true);
+  assertEq(e.message.startsWith("throw statement is missing an expression") == -1, false);
+  caught = true;
+}
+assertEq(caught, true);
+
+caught = false;
+try {
+  new Function("throw");
+} catch (e) {
+  assertEq(e instanceof SyntaxError, true);
+  assertEq(e.message.startsWith("throw statement is missing an expression") == -1, false);
+  caught = true;
+}
+assertEq(caught, true);