Fix preserving spaces in Javadoc comments (#1923)

Fixes #1895

1 files changed, 50 insertions, 0 deletions

diff --git a/plugins/base/src/test/kotlin/parsers/JavadocParserTest.kt b/plugins/base/src/test/kotlin/parsers/JavadocParserTest.kt
new file mode 100644
index 00000000..a6a1413c
--- /dev/null
+++ b/plugins/base/src/test/kotlin/parsers/JavadocParserTest.kt
@@ -0,0 +1,50 @@
+package parsers
+
+import org.jetbrains.dokka.base.testApi.testRunner.BaseAbstractTest
+import org.jetbrains.dokka.model.DEnum
+import org.jetbrains.dokka.model.DModule
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Test
+import utils.text
+
+class JavadocParserTest : BaseAbstractTest() {
+
+    private fun performJavadocTest(testOperation: (DModule) -> Unit) {
+        val configuration = dokkaConfiguration {
+            sourceSets {
+                sourceSet {
+                    sourceRoots = listOf("src/main/java")
+                }
+            }
+        }
+
+        testInline(
+            """
+            |/src/main/java/sample/Date2.java
+            |
+            |package docs
+            |/**
+            | * class level docs
+            | */
+            |public enum AnEnumType {
+            |    /**
+            |     * content being refreshed, which can be a result of
+            |     * invalidation, refresh that may contain content updates, or the initial load.
+            |     */
+            |    REFRESH
+            |}
+            """.trimIndent(),
+            configuration
+        ) {
+            documentablesMergingStage = testOperation
+        }
+    }
+
+    @Test
+    fun `correctly parsed list`() {
+        performJavadocTest { module ->
+            val docs = (module.packages.single().classlikes.single() as DEnum).entries.single().documentation.values.single().children.single().root.text()
+            assertEquals("content being refreshed, which can be a result of invalidation, refresh that may contain content updates, or the initial load.", docs.trimEnd())
+        }
+    }
+}