Migrate crashing tests from blink repository.

test/webkit/array-splice.js

Index: test/webkit/array-splice.js
diff --git a/test/webkit/throw-from-finally.js b/test/webkit/array-splice.js
similarity index 59%
copy from test/webkit/throw-from-finally.js
copy to test/webkit/array-splice.js
index 183245d8d1ade776fcfbbc822236a3a8009537cd..045e39e3794095e790332b43dda7de4232ec76dd 100644
--- a/test/webkit/throw-from-finally.js
+++ b/test/webkit/array-splice.js
@@ -22,59 +22,40 @@
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 description(
-"This tests that throwing from a finally block has the expected effect."
+"This tests array.splice behavior."
 );
 
-var events = [];
-
-try {
-    events.push("1:try");
-} finally {
-    events.push("1:finally");
-}
-
-try {
-    try {
-        throw "2:thingy";
-    } finally {
-        events.push("2:finally");
-    }
-} catch (e) {
-    events.push(e);
-}
-
+var arr = ['a','b','c','d'];
+shouldBe("arr", "['a','b','c','d']");
+shouldBe("arr.splice(2)", "['c','d']");
+shouldBe("arr", "['a','b']");
+shouldBe("arr.splice(0)", "['a','b']");
+shouldBe("arr", "[]")
+
+arr = ['a','b','c','d'];
+shouldBe("arr.splice()", "[]")
+shouldBe("arr", "['a','b','c','d']");
+shouldBe("arr.splice(undefined)", "['a','b','c','d']")
+shouldBe("arr", "[]");
+
+arr = ['a','b','c','d'];
+shouldBe("arr.splice(null)", "['a','b','c','d']")
+shouldBe("arr", "[]");
+
+arr = ['a','b','c','d'];
+shouldBe("arr.splice(100)", "[]")
+shouldBe("arr", "['a','b','c','d']");
+shouldBe("arr.splice(-1)", "['d']")
+shouldBe("arr", "['a','b','c']");
+
+shouldBe("arr.splice(2, undefined)", "[]")
+shouldBe("arr.splice(2, null)", "[]")
+shouldBe("arr.splice(2, -1)", "[]")
+shouldBe("arr", "['a','b','c']");
+shouldBe("arr.splice(2, 100)", "['c']")
+shouldBe("arr", "['a','b']");
+
+// Check this doesn't crash.
 try {
-    throw "3:thingy";
-} catch (e) {
-    events.push(e);
-} finally {
-    events.push("3:finally");
-}
-
-try {
-    try {
-        throw "4:thingy";
-    } catch (e) {
-        events.push(e);
-    } finally {
-        events.push("4:finally");
-        throw "4:another thingy";
-    }
-} catch (e) {
-    events.push(e);
-}
-
-try {
-    for (;;) {
-        try {
-            continue;
-        } finally {
-            events.push("5:hi");
-            throw "5:wat";
-        }
-    }
-} catch (e) {
-    events.push(e);
-}
-
-shouldBe("\"\" + events", "\"1:try,1:finally,2:finally,2:thingy,3:thingy,3:finally,4:thingy,4:finally,4:another thingy,5:hi,5:wat\"");
+    String(Array(0xFFFFFFFD).splice(0));
+} catch (e) { }