[Wasm] Use JsAny, JsHandle and other Js* types in stdlib and kotlin-test

2023-03-03 16:40:35 +01:00
parent d6886d69ec
commit 1208a26fc4
17 changed files with 233 additions and 31 deletions
@@ -0,0 +1,61 @@
+// TARGET_BACKEND: WASM
+// WITH_STDLIB
+import kotlin.test.*
+
+fun jsRepresentation(x: JsAny): String = js("(typeof x) + ':' + String(x)")
+
+fun box(): String {
+    // JsNumber
+    val jsNum10: JsNumber = 10.toJsNumber()
+    val anotherJsNum10: JsNumber = 10.toDouble().toJsNumber()
+    assertTrue(jsNum10 == anotherJsNum10)
+    assertTrue(jsNum10.toDouble() == 10.0)
+    assertTrue(anotherJsNum10.toInt() == 10)
+    val jsNumAsJsAny: JsAny = jsNum10
+    assertTrue(jsNumAsJsAny == anotherJsNum10)
+    assertTrue(jsNumAsJsAny is JsNumber)
+    assertTrue(jsNumAsJsAny !is JsString)
+    assertTrue(jsNumAsJsAny !is JsBoolean)
+    assertTrue((jsNumAsJsAny as JsNumber).toInt() == 10)
+    val jsNumAsAny: Any = jsNum10
+    assertTrue(jsNumAsAny == anotherJsNum10)
+    assertTrue(jsNumAsAny is JsNumber)
+    assertTrue(jsNumAsAny !is JsString)
+    assertTrue(jsNumAsAny !is JsBoolean)
+    assertTrue((jsNumAsAny as JsNumber).toInt() == 10)
+    assertTrue(jsRepresentation(jsNum10) == "number:10")
+
+    // JsString
+    val jsStr1: JsString = "str1".toJsString()
+    assertTrue(jsStr1 == "str1".toJsString())
+    assertTrue(jsStr1 != "str2".toJsString())
+    assertTrue(jsStr1.toString() == "str1")
+    assertTrue((jsStr1 as Any) is JsString)
+    assertTrue((jsStr1 as Any) !is JsNumber)
+    assertTrue(jsRepresentation(jsStr1) == "string:str1")
+
+    // JsString
+    val jsBoolTrue: JsBoolean = true.toJsBoolean()
+    assertTrue(jsBoolTrue == true.toJsBoolean())
+    assertTrue(jsBoolTrue != false.toJsBoolean())
+    assertTrue(jsRepresentation(jsBoolTrue) == "boolean:true")
+
+    // JsArray
+    val jsArray: JsArray<JsString> = JsArray()
+    repeat(3) {
+        jsArray[it] = "element$it".toJsString()
+    }
+    assertTrue(jsArray.length == 3)
+    assertTrue(jsArray[1] == "element1".toJsString())
+    assertTrue(jsRepresentation(jsArray) == "object:element0,element1,element2")
+
+    // JsHandle
+    val jsHandle: JsHandle<Int> = 10.toJsHandle()
+    assertTrue(jsHandle.get() == 10)
+    assertTrue(jsHandle.toJsHandle().get() == jsHandle)
+    val c = listOf(1)
+    assertTrue(c.toJsHandle().get() === c.toJsHandle().get())
+    assertTrue(c.toJsHandle() === c.toJsHandle())
+
+    return "OK"
+}