feat: add parent property with tests

chore: bump to Swift 5.9 # Conflicts: # Dockerfile # Package.swift # SWXMLHash.xcodeproj/project.pbxproj # SWXMLHash.xcodeproj/xcshareddata/xcschemes/SWXMLHash OSX.xcscheme # SWXMLHash.xcodeproj/xcshareddata/xcschemes/SWXMLHash iOS.xcscheme # SWXMLHash.xcodeproj/xcshareddata/xcschemes/SWXMLHash tvOS.xcscheme # SWXMLHash.xcodeproj/xcshareddata/xcschemes/SWXMLHash watchOS.xcscheme feat: add initial parent test
drmohundro · Sep 27, 2024 · 3cbf1a4 · 3cbf1a4
1 parent 615f044
commit 3cbf1a4
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diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM swiftlang/swift:nightly-6.0-focal
+FROM swift:6.0
 
 ENV APP_HOME ./app
 RUN mkdir $APP_HOME

diff --git a/Source/XMLElement.swift b/Source/XMLElement.swift
@@ -30,6 +30,8 @@ public class XMLElement: XMLContent {
     /// The name of the element
     public let name: String
 
+    public private(set) var parent: XMLElement?
+
     /// Whether the element is case insensitive or not
     public var caseInsensitive: Bool {
         options.caseInsensitive
@@ -116,6 +118,7 @@ public class XMLElement: XMLContent {
 
     func addElement(_ name: String, withAttributes attributes: [String: String], caseInsensitive: Bool) -> XMLElement {
         let element = XMLElement(name: name, index: count, options: options)
+        element.parent = self
         count += 1
 
         children.append(element)

diff --git a/Tests/SWXMLHashTests/XMLParsingTests.swift b/Tests/SWXMLHashTests/XMLParsingTests.swift
@@ -88,6 +88,13 @@ struct XMLParsingTests {
         #expect(xml!["root"]["catalog"]["book"][1]["author"].element?.text == "Ralls, Kim")
     }
 
+    @Test
+    func shouldBeAbleToGetParent() {
+        #expect(xml!["root"]["catalog"]["book"][1]["author"].element?.parent != nil)
+        #expect(xml!["root"]["catalog"]["book"][1]["author"].element?.parent?.name == "book")
+        #expect(xml!["root"]["catalog"]["book"][1]["author"].element?.parent?.attribute(by: "id")?.text == "bk102")
+    }
+
     @Test
     func shouldBeAbleToParseElementGroupsByIndex() {
         // swiftlint:disable:next force_try