Introduce Common readln() and readlnOrNull() top-level functions #KT-48456

2021-09-05 15:31:11 +00:00
parent 14b66872b5
commit 97eb28144f
37 changed files with 271 additions and 6 deletions
@@ -48,6 +48,20 @@ class ConsoleTest {
        testReadLine("first${linuxLineSeparator}second", listOf("first", "second"))
    }

+    @Test
+    fun shouldReadMultipleEmptyLines() {
+        testReadLine(
+            "first${linuxLineSeparator}second${linuxLineSeparator}${linuxLineSeparator}${linuxLineSeparator}",
+            listOf("first", "second", "", "")
+        )
+    }
+
+    @Test
+    fun shouldReadAloneCarriageReturn() {
+        val result = readLines("\r", Charsets.UTF_8)
+        assertEquals(listOf("\r"), result)
+    }
+
    @Test
    fun shouldReadConsecutiveEmptyLines() {
        testReadLine("$linuxLineSeparator$linuxLineSeparator", listOf("", ""))