1 files changed, 45 insertions, 0 deletions
diff --git a/runtime/jsTest/src/kotlinx/serialization/StringTest.kt b/runtime/jsTest/src/kotlinx/serialization/StringTest.kt
new file mode 100644
index 00000000..a08814b3
--- /dev/null
+++ b/runtime/jsTest/src/kotlinx/serialization/StringTest.kt
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2017 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package kotlinx.serialization
+
+import kotlinx.serialization.internal.HexConverter
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+class StringTest {
+    val str = "i ♥ u"
+    val hex = "6920E299A52075"
+
+    @Test
+    fun toUtf8() {
+        val bytes = str.toUtf8Bytes()
+        assertEquals(hex, HexConverter.printHexBinary(bytes, false))
+    }
+
+    @Test
+    fun fromUtf8() {
+        val s = stringFromUtf8Bytes(HexConverter.parseHexBinary(hex))
+        assertEquals(str, s)
+    }
+
+    @Test
+    fun testCreateString() {
+        val charArr = charArrayOf('a', 'b', 'c', 'd')
+        val content = String(charArr, 0, 2)
+        assertEquals("ab", content)
+    }
+}