Test updates

Author: ethan-kusters

Sources/SwiftDocC/Model/DocumentationMarkup.swift

@@ -141,15 +141,17 @@ struct DocumentationMarkup {
                 if abstractSection == nil, let firstParagraph = child as? Paragraph {
                     abstractSection = AbstractSection(paragraph: firstParagraph)
                     return
-                } else if let directive = child as? BlockDirective,
-                    directive.name == DeprecationSummary.directiveName
-                {
-                    // Found deprecation notice in the abstract.
+                } else if let directive = child as? BlockDirective {
                     if directive.name == DeprecationSummary.directiveName {
+                        // Found deprecation notice in the abstract.
                         deprecation = MarkupContainer(directive.children)
                         return
-                    } else if directive.name == Comment.directiveName {
+                    } else if directive.name == Comment.directiveName || directive.name == Metadata.directiveName {
+                        // These directives don't affect content so they shouldn't break us out of
+                        // the automatic abstract section.
                         return
+                    } else {
+                        currentSection = .discussion
                     }
                 } else if let _ = child as? HTMLBlock {
                     // Skip HTMLBlock comment.

Sources/SwiftDocC/Model/Rendering/RenderContentConvertible.swift

@@ -12,7 +12,7 @@ import Foundation
 import Markdown
 
 protocol RenderableDirectiveConvertible: AutomaticDirectiveConvertible where DirectiveType == Self {
-    associatedtype DirectiveType: AutomaticDirectiveConvertible
+    associatedtype DirectiveType
 
     func render(with contentCompiler: inout RenderContentCompiler) -> [RenderContent]
 }

Tests/SwiftDocCTests/Semantics/DirectiveInfrastructure/DirectiveIndexTests.swift

@@ -20,6 +20,7 @@ class DirectiveIndexTests: XCTestCase {
                 "Assessments",
                 "Chapter",
                 "Choice",
+                "Column",
                 "DeprecationSummary",
                 "DisplayName",
                 "DocumentationExtension",
@@ -28,6 +29,7 @@ class DirectiveIndexTests: XCTestCase {
                 "Justification",
                 "Metadata",
                 "Redirected",
+                "Row",
                 "Snippet",
                 "Stack",
                 "TechnologyRoot",
@@ -38,4 +40,13 @@ class DirectiveIndexTests: XCTestCase {
             ]
         )
     }
+    
+    func testDirectiveIndexHasExpectedRenderableDirectives() {
+        XCTAssertEqual(
+            DirectiveIndex.shared.renderableDirectives.keys.sorted(),
+            [
+                "Row",
+            ]
+        )
+    }
 }