Fix missing space between Markdown elements (#2640)

1 files changed, 51 insertions, 2 deletions

diff --git a/plugins/base/src/test/kotlin/markdown/ParserTest.kt b/plugins/base/src/test/kotlin/markdown/ParserTest.kt
index 3498f73f..8e813eba 100644
--- a/plugins/base/src/test/kotlin/markdown/ParserTest.kt
+++ b/plugins/base/src/test/kotlin/markdown/ParserTest.kt
@@ -2,16 +2,18 @@ package org.jetbrains.dokka.tests
 
 import markdown.KDocTest
 import org.intellij.markdown.MarkdownElementTypes
+import org.jetbrains.dokka.base.parsers.MarkdownParser
 import org.jetbrains.dokka.model.doc.*
 import org.junit.jupiter.api.Disabled
 import org.junit.jupiter.api.Test
-import org.junit.jupiter.api.assertThrows
 import kotlin.test.assertEquals
-import kotlin.test.assertTrue
 
 
 class ParserTest : KDocTest() {
 
+    private fun parseMarkdownToDocNode(text: String) =
+        MarkdownParser( { null }, "").parseStringToDocNode(text)
+
     @Test
     fun `Simple text`() {
         val kdoc = """
@@ -1519,5 +1521,52 @@ class ParserTest : KDocTest() {
         )
         executeTest(kdoc, expectedDocumentationNode)
     }
+
+    @Test
+    fun `code with backticks`() {
+        val kdoc = "` `` `  ` ``` `"
+        val expectedDocumentationNode = DocumentationNode(
+            listOf(
+                Description(
+                    CustomDocTag(
+                        listOf(
+                            P(
+                                listOf(
+                                    CodeInline(listOf(Text("`` "))),
+                                    Text(" "),
+                                    CodeInline(listOf(Text("``` "))),
+                                )
+                            )
+                        ), name = MarkdownElementTypes.MARKDOWN_FILE.name
+                    )
+                )
+            )
+        )
+        executeTest(kdoc, expectedDocumentationNode)
+    }
+
+    @Test
+    fun `should filter spaces in markdown`() {
+        val markdown = """
+        | sdsdds f,*()hhh
+        |    dssd hf
+        | 
+        | sdsdsds sdd
+        | 
+        | 
+        | eweww  
+        | 
+        | 
+        | 
+        """.trimMargin()
+        val actualDocumentationNode = parseMarkdownToDocNode(markdown).children
+        val expectedDocumentationNode = listOf(
+            P(listOf(Text(" sdsdds f,*()hhh     dssd hf"))),
+            P(listOf(Text(" sdsdsds sdd"))),
+            P(listOf(Text(" eweww  ")))
+        )
+        print(expectedDocumentationNode)
+        assertEquals(actualDocumentationNode, expectedDocumentationNode)
+    }
 }