Merge pull request #536 from zsfelfoldi/develop

using robertkrimen/otto, godeps updated

1 files changed, 192 insertions, 0 deletions

diff --git a/Godeps/_workspace/src/github.com/robertkrimen/otto/error_test.go b/Godeps/_workspace/src/github.com/robertkrimen/otto/error_test.go
new file mode 100644
index 000000000..7f1b16af7
--- /dev/null
+++ b/Godeps/_workspace/src/github.com/robertkrimen/otto/error_test.go
@@ -0,0 +1,192 @@
+package otto
+
+import (
+	"testing"
+)
+
+func TestError(t *testing.T) {
+	tt(t, func() {
+		test, _ := test()
+
+		test(`
+            [ Error.prototype.name, Error.prototype.message, Error.prototype.hasOwnProperty("message") ];
+        `, "Error,,true")
+	})
+}
+
+func TestError_instanceof(t *testing.T) {
+	tt(t, func() {
+		test, _ := test()
+
+		test(`(new TypeError()) instanceof Error`, true)
+	})
+}
+
+func TestPanicValue(t *testing.T) {
+	tt(t, func() {
+		test, vm := test()
+
+		vm.Set("abc", func(call FunctionCall) Value {
+			value, err := call.Otto.Run(`({ def: 3.14159 })`)
+			is(err, nil)
+			panic(value)
+		})
+
+		test(`
+            try {
+                abc();
+            }
+            catch (err) {
+                error = err;
+            }
+            [ error instanceof Error, error.message, error.def ];
+        `, "false,,3.14159")
+	})
+}
+
+func Test_catchPanic(t *testing.T) {
+	tt(t, func() {
+		vm := New()
+
+		_, err := vm.Run(`
+            A syntax error that
+            does not define
+            var;
+                abc;
+        `)
+		is(err, "!=", nil)
+
+		_, err = vm.Call(`abc.def`, nil)
+		is(err, "!=", nil)
+	})
+}
+
+func TestErrorContext(t *testing.T) {
+	tt(t, func() {
+		vm := New()
+
+		_, err := vm.Run(`
+            undefined();
+        `)
+		{
+			err := err.(*Error)
+			is(err.message, "'undefined' is not a function")
+			is(len(err.trace), 1)
+			is(err.trace[0].location(), "<anonymous>:2:13")
+		}
+
+		_, err = vm.Run(`
+            ({}).abc();
+        `)
+		{
+			err := err.(*Error)
+			is(err.message, "'abc' is not a function")
+			is(len(err.trace), 1)
+			is(err.trace[0].location(), "<anonymous>:2:14")
+		}
+
+		_, err = vm.Run(`
+            ("abc").abc();
+        `)
+		{
+			err := err.(*Error)
+			is(err.message, "'abc' is not a function")
+			is(len(err.trace), 1)
+			is(err.trace[0].location(), "<anonymous>:2:14")
+		}
+
+		_, err = vm.Run(`
+            var ghi = "ghi";
+            ghi();
+        `)
+		{
+			err := err.(*Error)
+			is(err.message, "'ghi' is not a function")
+			is(len(err.trace), 1)
+			is(err.trace[0].location(), "<anonymous>:3:13")
+		}
+
+		_, err = vm.Run(`
+            function def() {
+                undefined();
+            }
+            function abc() {
+                def();
+            }
+            abc();
+        `)
+		{
+			err := err.(*Error)
+			is(err.message, "'undefined' is not a function")
+			is(len(err.trace), 3)
+			is(err.trace[0].location(), "def (<anonymous>:3:17)")
+			is(err.trace[1].location(), "abc (<anonymous>:6:17)")
+			is(err.trace[2].location(), "<anonymous>:8:13")
+		}
+
+		_, err = vm.Run(`
+            function abc() {
+                xyz();
+            }
+            abc();
+        `)
+		{
+			err := err.(*Error)
+			is(err.message, "'xyz' is not defined")
+			is(len(err.trace), 2)
+			is(err.trace[0].location(), "abc (<anonymous>:3:17)")
+			is(err.trace[1].location(), "<anonymous>:5:13")
+		}
+
+		_, err = vm.Run(`
+            mno + 1;
+        `)
+		{
+			err := err.(*Error)
+			is(err.message, "'mno' is not defined")
+			is(len(err.trace), 1)
+			is(err.trace[0].location(), "<anonymous>:2:13")
+		}
+
+		_, err = vm.Run(`
+            eval("xyz();");
+        `)
+		{
+			err := err.(*Error)
+			is(err.message, "'xyz' is not defined")
+			is(len(err.trace), 1)
+			is(err.trace[0].location(), "<anonymous>:1:1")
+		}
+
+		_, err = vm.Run(`
+            xyzzy = "Nothing happens."
+            eval("xyzzy();");
+        `)
+		{
+			err := err.(*Error)
+			is(err.message, "'xyzzy' is not a function")
+			is(len(err.trace), 1)
+			is(err.trace[0].location(), "<anonymous>:1:1")
+		}
+
+		_, err = vm.Run(`
+            throw Error("xyzzy");
+        `)
+		{
+			err := err.(*Error)
+			is(err.message, "xyzzy")
+			is(len(err.trace), 1)
+			is(err.trace[0].location(), "<anonymous>:2:19")
+		}
+
+		_, err = vm.Run(`
+            throw new Error("xyzzy");
+        `)
+		{
+			err := err.(*Error)
+			is(err.message, "xyzzy")
+			is(len(err.trace), 1)
+			is(err.trace[0].location(), "<anonymous>:2:23")
+		}
+	})
+}