From 94a4edd5ccf43fbdb6ed833761afe659b82d4bf9 Mon Sep 17 00:00:00 2001
From: Andrey Tyrin <andrei.tyrin@jetbrains.com>
Date: Tue, 14 Nov 2023 16:35:45 +0100
Subject: Remove empty spans rendering for missed modifiers (#3343)

* Remove property modifiers if there are none
* Remove variance modifier rendering if it is absent
---
 .../src/test/kotlin/signatures/SignatureTest.kt    | 66 +++++++++++++++++++++-
 1 file changed, 64 insertions(+), 2 deletions(-)

(limited to 'dokka-subprojects/plugin-base/src/test/kotlin')

diff --git a/dokka-subprojects/plugin-base/src/test/kotlin/signatures/SignatureTest.kt b/dokka-subprojects/plugin-base/src/test/kotlin/signatures/SignatureTest.kt
index 80a043fe..3099400e 100644
--- a/dokka-subprojects/plugin-base/src/test/kotlin/signatures/SignatureTest.kt
+++ b/dokka-subprojects/plugin-base/src/test/kotlin/signatures/SignatureTest.kt
@@ -197,6 +197,27 @@ class SignatureTest : BaseAbstractTest() {
         }
     }
 
+    @Test
+    fun `fun with use site variance modifier in`() {
+        val source = source("fun simpleFun(params: Array<in String>): Unit")
+        val writerPlugin = TestOutputWriterPlugin()
+
+        testInline(
+            source,
+            configuration,
+            pluginOverrides = listOf(writerPlugin)
+        ) {
+            renderingStage = { _, _ ->
+                writerPlugin.writer.renderedContent("root/example/simple-fun.html").firstSignature().match(
+                    "fun ", A("simpleFun"), "(", Parameters(
+                        Parameter("params: ", A("Array"), "<in ", A("String"), ">"),
+                    ), ")",
+                    ignoreSpanWithTokenStyle = true
+                )
+            }
+        }
+    }
+
     @Test
     fun `fun with definitely non-nullable types`() {
         val source = source("fun <T> elvisLike(x: T, y: T & Any): T & Any = x ?: y")
@@ -312,6 +333,48 @@ class SignatureTest : BaseAbstractTest() {
         }
     }
 
+    @Test
+    fun `class with declaration site variance modifier`() {
+        val writerPlugin = TestOutputWriterPlugin()
+
+        testInline(
+            """
+                |/src/main/kotlin/common/Test.kt
+                |package example
+                |
+                |class PrimaryConstructorClass<out T> { }
+            """.trimMargin(),
+            configuration,
+            pluginOverrides = listOf(writerPlugin)
+        ) {
+            renderingStage = { _, _ ->
+                writerPlugin.writer.renderedContent("root/example/-primary-constructor-class/index.html").firstSignature().match(
+                    Span("class "), A("PrimaryConstructorClass"), Span("<"), Span("out "), A("T"), Span(">"),
+                )
+            }
+        }
+    }
+
+    @Test
+    fun `constructor property on class page`() {
+        val source = source("data class DataClass(val arg: String)")
+        val writerPlugin = TestOutputWriterPlugin()
+
+        testInline(
+            source,
+            configuration,
+            pluginOverrides = listOf(writerPlugin)
+        ) {
+            renderingStage = { _, _ ->
+                assertEquals(
+                    writerPlugin.writer.renderedContent("root/example/-data-class/index.html").lastSignature().html(),
+                    "<span class=\"token keyword\">val </span><a href=\"arg.html\">arg</a><span class=\"token operator\">: </span><a href=\"https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html\">String</a>"
+
+                )
+            }
+        }
+    }
+
     @Test
     fun `functional interface`() {
         val source = source("fun interface KRunnable")
@@ -896,8 +959,7 @@ class SignatureTest : BaseAbstractTest() {
         ) {
             renderingStage = { _, _ ->
                 writerPlugin.writer.renderedContent("root/example/-primary-constructor-class/index.html").firstSignature().match(
-                    // In `<T>` expression, an empty `<span class="token keyword"></span>` is present for some reason
-                    Span("class "), A("PrimaryConstructorClass"), Span("<"), Span(), A("T"), Span(">"), Span("("), Parameters(
+                    Span("class "), A("PrimaryConstructorClass"), Span("<"), A("T"), Span(">"), Span("("), Parameters(
                         Parameter(Span("val "), "x", Span(": "), A("Int"), Span(",")),
                         Parameter(Span("var "), "s", Span(": "), A("String"))
                     ), Span(")"),
-- 
cgit