From 9830c5e1b6740d367b28d416797ff4e6b007e541 Mon Sep 17 00:00:00 2001
From: brian <mr.brianlane@gmail.com>
Date: Mon, 16 Dec 2024 00:52:07 -0800
Subject: [PATCH] Adds new alt attribute to produce alt text for images (#62)

* Adds new alt attribute to produce alt text for images

* removed non-test and formatting

---------

Co-authored-by: Simon Leeb <52261246+sliemeobn@users.noreply.github.com>
---
 Sources/Elementary/HtmlAttributes.swift             | 6 ++++++
 Tests/ElementaryTests/AttributeRenderingTests.swift | 7 +++++++
 2 files changed, 13 insertions(+)

diff --git a/Sources/Elementary/HtmlAttributes.swift b/Sources/Elementary/HtmlAttributes.swift
index 18a2e00..32ff5b7 100644
--- a/Sources/Elementary/HtmlAttributes.swift
+++ b/Sources/Elementary/HtmlAttributes.swift
@@ -357,6 +357,12 @@ public extension HTMLAttributeValue {
     }
 }
 
+public extension HTMLAttribute where Tag == HTMLTag.img {
+    static func alt(_ value: String) -> Self {
+        HTMLAttribute(name: "alt", value: value)
+    }
+}
+
 public extension HTMLAttribute where Tag: HTMLTrait.Attributes.autocomplete {
     static func autocomplete(_ value: HTMLAttributeValue.AutoComplete) -> Self {
         HTMLAttribute(name: "autocomplete", value: value.rawValue)
diff --git a/Tests/ElementaryTests/AttributeRenderingTests.swift b/Tests/ElementaryTests/AttributeRenderingTests.swift
index af4946d..ac36d08 100644
--- a/Tests/ElementaryTests/AttributeRenderingTests.swift
+++ b/Tests/ElementaryTests/AttributeRenderingTests.swift
@@ -130,4 +130,11 @@ final class AttributeRenderingTests: XCTestCase {
             #"<img width="100" height="200">"#
         )
     }
+
+    func testRendersAltForImg() async throws {
+        try await HTMLAssertEqual(
+            img(.src("/path/to/dog.jpeg"), .alt("A happy dog"), .width(200), .height(200)),
+            #"<img src="/path/to/dog.jpeg" alt="A happy dog" width="200" height="200">"#
+        )
+    }
 }