Some more tests

lolleko · lolleko · commit 5974e27df2dc · 2018-03-31T22:25:37.000+02:00
diff --git a/src/TSHelper.ts b/src/TSHelper.ts
@@ -97,17 +97,14 @@ export class TSHelper {
     public static isTupleReturnFunction(type: ts.Type, checker: ts.TypeChecker): boolean {
         return type.symbol
             && ((type.symbol.flags & ts.SymbolFlags.Function) !== 0)
-            &&  this.hasCustomDecorator(type, checker, "!TupleReturn");
+            && this.hasCustomDecorator(type, checker, "!TupleReturn");
     }
 
     public static hasCustomDecorator(type: ts.Type, checker: ts.TypeChecker, decorator: string): boolean {
-        if (type.symbol) {
-            const comment = type.symbol.getDocumentationComment(checker);
-            const decorators =
-                comment.filter((_) => _.kind === "text").map((_) => _.text.trim()).filter((_) => _[0] === "!");
-            return decorators.indexOf(decorator) > -1;
-        }
-        return false;
+        const comment = type.symbol.getDocumentationComment(checker);
+        const decorators =
+            comment.filter((_) => _.kind === "text").map((_) => _.text.trim()).filter((_) => _[0] === "!");
+        return decorators.indexOf(decorator) > -1;
     }
 
     // Search up until finding a node satisfying the callback
diff --git a/test/translation/lua/typeAssert.lua b/test/translation/lua/typeAssert.lua
@@ -0,0 +1,3 @@
+local test1 = 10
+
+local test2 = 10
diff --git a/test/translation/ts/typeAssert.ts b/test/translation/ts/typeAssert.ts
@@ -0,0 +1,2 @@
+const test1 = <number>  10;
+const test2 = 10 as number;
diff --git a/test/unit/enum.spec.ts b/test/unit/enum.spec.ts
@@ -0,0 +1,18 @@
+import { Expect, Test, TestCase } from "alsatian";
+import * as util from "../src/util"
+
+export class EnumTests {
+    @Test("Unsuported enum")
+    public unsuportedEnum() {
+        // Transpile & Assert
+        Expect(() => {
+            let lua = util.transpileString(
+                `enum TestEnum {
+                    val1 = "test",
+                    val2 = "ok",
+                    val3 = "bye"
+                }`
+            );
+        }).toThrowError(Error, "Only numeric initializers allowed for enums.");
+    }
+}

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+local test1 = 10`
	`2`	`+`
	`3`	`+local test2 = 10`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+const test1 = <number> 10;`
	`2`	`+const test2 = 10 as number;`