Commonize and generalize JVM-only String.contentEquals #KT-42840

2020-09-21 02:21:23 +03:00
parent 037505d9f2
commit ed57bcb3b1
9 changed files with 198 additions and 2 deletions
@@ -454,4 +454,17 @@ class Strings {
        assertPrints(inputString0.replace('s', 'z'), "Mizzizzippi")
        assertPrints(inputString1.replace("data", "information"), "Insufficient information for meaningful answer.")
    }
+
+    @Sample
+    fun contentEquals() {
+        val stringBuilder = StringBuilder()
+        stringBuilder.append("Kot").append("lin")
+        assertPrints(stringBuilder, "Kotlin")
+        assertTrue(stringBuilder contentEquals "Kotlin")
+
+        stringBuilder.setCharAt(0, 'k')
+        assertPrints(stringBuilder, "kotlin")
+        assertFalse("Kotlin".contentEquals(stringBuilder))
+        assertTrue("Kotlin".contentEquals(stringBuilder, ignoreCase = true))
+    }
 }