Add pattern and options properties to common Regex

And add a test that accesses them and checks they work as expected.
2017-12-22 21:19:51 +03:00
parent d9edc5f221
commit 10639eaf6a
2 changed files with 14 additions and 0 deletions
@@ -7,6 +7,17 @@ import kotlin.test.*

 class RegexTest {

+    @Test fun properties() {
+        val pattern = "\\s+$"
+        val regex1 = Regex(pattern, RegexOption.IGNORE_CASE)
+        assertEquals(pattern, regex1.pattern)
+        assertEquals(setOf(RegexOption.IGNORE_CASE), regex1.options)
+
+        val options2 = setOf(RegexOption.MULTILINE, RegexOption.IGNORE_CASE)
+        val regex2 = Regex(pattern, options2)
+        assertEquals(options2, regex2.options)
+    }
+
    @Test fun matchResult() {
        val p = "\\d+".toRegex()
        val input = "123 456 789"