From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 11:22:09 +0200
Subject: Adding upstream version 110.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../test/unit/test_findLabelElements.js            | 103 +++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 browser/extensions/formautofill/test/unit/test_findLabelElements.js

(limited to 'browser/extensions/formautofill/test/unit/test_findLabelElements.js')

diff --git a/browser/extensions/formautofill/test/unit/test_findLabelElements.js b/browser/extensions/formautofill/test/unit/test_findLabelElements.js
new file mode 100644
index 0000000000..bf9d36f102
--- /dev/null
+++ b/browser/extensions/formautofill/test/unit/test_findLabelElements.js
@@ -0,0 +1,103 @@
+"use strict";
+
+var LabelUtils;
+add_task(async function() {
+  ({ LabelUtils } = ChromeUtils.import(
+    "resource://autofill/FormAutofillUtils.jsm"
+  ));
+});
+
+const TESTCASES = [
+  {
+    description: "Input contains in a label element.",
+    document: `<form>
+                 <label id="labelA"> label type A
+                   <input id="typeA" type="text">
+                 </label>
+               </form>`,
+    inputId: "typeA",
+    expectedLabelIds: ["labelA"],
+  },
+  {
+    description: "Input contains in a label element.",
+    document: `<label id="labelB"> label type B
+                 <div> inner div
+                   <input id="typeB" type="text">
+                 </div>
+               </label>`,
+    inputId: "typeB",
+    expectedLabelIds: ["labelB"],
+  },
+  {
+    description: '"for" attribute used to indicate input by one label.',
+    document: `<label id="labelC" for="typeC">label type C</label>
+               <input id="typeC" type="text">`,
+    inputId: "typeC",
+    expectedLabelIds: ["labelC"],
+  },
+  {
+    description: '"for" attribute used to indicate input by multiple labels.',
+    document: `<form>
+                 <label id="labelD1" for="typeD">label type D1</label>
+                 <label id="labelD2" for="typeD">label type D2</label>
+                 <label id="labelD3" for="typeD">label type D3</label>
+                 <input id="typeD" type="text">
+               </form>`,
+    inputId: "typeD",
+    expectedLabelIds: ["labelD1", "labelD2", "labelD3"],
+  },
+  {
+    description:
+      '"for" attribute used to indicate input by multiple labels with space prefix/postfix.',
+    document: `<label id="labelE1" for="typeE">label type E1</label>
+               <label id="labelE2" for="typeE  ">label type E2</label>
+               <label id="labelE3" for="  TYPEe">label type E3</label>
+               <label id="labelE4" for="  typeE  ">label type E4</label>
+               <input id="   typeE  " type="text">`,
+    inputId: "   typeE  ",
+    expectedLabelIds: [],
+  },
+  {
+    description: "Input contains in a label element.",
+    document: `<label id="labelF"> label type F
+                 <label for="dummy"> inner label
+                   <input id="typeF" type="text">
+                   <input id="dummy" type="text">
+                 </div>
+               </label>`,
+    inputId: "typeF",
+    expectedLabelIds: ["labelF"],
+  },
+  {
+    description:
+      '"for" attribute used to indicate input by labels out of the form.',
+    document: `<label id="labelG1" for="typeG">label type G1</label>
+               <form>
+                 <label id="labelG2" for="typeG">label type G2</label>
+                 <input id="typeG" type="text">
+               </form>
+               <label id="labelG3" for="typeG">label type G3</label>`,
+    inputId: "typeG",
+    expectedLabelIds: ["labelG1", "labelG2", "labelG3"],
+  },
+];
+
+TESTCASES.forEach(testcase => {
+  add_task(async function() {
+    info("Starting testcase: " + testcase.description);
+
+    let doc = MockDocument.createTestDocument(
+      "http://localhost:8080/test/",
+      testcase.document
+    );
+
+    let input = doc.getElementById(testcase.inputId);
+    let labels = LabelUtils.findLabelElements(input);
+
+    Assert.deepEqual(
+      labels.map(l => l.id),
+      testcase.expectedLabelIds
+    );
+    LabelUtils.clearLabelMap();
+  });
+});
-- 
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