From c9f1d60af8776c14d35ed11f512c3c7b0dfad3a2 Mon Sep 17 00:00:00 2001
From: Vadim Mishenev <vad-mishenev@yandex.ru>
Date: Tue, 30 Aug 2022 16:17:54 +0300
Subject: Fix missing space between Markdown elements (#2640)

---
 .../base/src/test/kotlin/markdown/ParserTest.kt    | 53 +++++++++++++++++++++-
 plugins/base/src/test/kotlin/model/CommentTest.kt  | 16 +++++++
 2 files changed, 67 insertions(+), 2 deletions(-)

(limited to 'plugins/base/src/test/kotlin')

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)
+    }
 }
 
diff --git a/plugins/base/src/test/kotlin/model/CommentTest.kt b/plugins/base/src/test/kotlin/model/CommentTest.kt
index 6a7b2d89..0742587a 100644
--- a/plugins/base/src/test/kotlin/model/CommentTest.kt
+++ b/plugins/base/src/test/kotlin/model/CommentTest.kt
@@ -251,4 +251,20 @@ class CommentTest : AbstractModelTest("/src/main/kotlin/comment/Test.kt", "comme
             }
         }
     }
+
+    @Test
+    fun `should be space between Markdown nodes`() {
+        inlineModelTest(
+            """
+            |/**
+            | * Rotates paths by `amount` **radians** around (`x`, `y`).
+            | */
+            |val property = "test"
+        """
+        ) {
+            with((this / "comment" / "property").cast<DProperty>()) {
+                comments() equals "Rotates paths by amount radians around (x, y).\n"
+            }
+        }
+    }
 }
-- 
cgit