Update web-platform-tests to revision 8a2ceb5f18911302b7a5c1cd2791f4ab50ad4326

tests/wpt/web-platform-tests/web-share/resources/manual-helper.js

@@ -0,0 +1,78 @@
+// Internal function. Returns [instruction, list] DOM elements.
+function setupManualShareTestCommon() {
+  const div = document.createElement('div');
+  document.body.appendChild(div);
+
+  const instruction = document.createElement('div');
+  instruction.id = 'instruction';
+  div.appendChild(instruction);
+
+  const shareButton = document.createElement('input');
+  shareButton.id = 'share_button';
+  shareButton.value = 'Share button';
+  shareButton.type = 'button';
+  div.appendChild(shareButton);
+
+  let heading = document.createElement('h2');
+  heading.innerText = 'Instructions:';
+  instruction.appendChild(heading);
+  let list = document.createElement('ol');
+  instruction.appendChild(list);
+  let item = document.createElement('li');
+  list.appendChild(item);
+  item.innerText = 'Click the Share button.';
+
+  return [instruction, list];
+}
+
+// Sets up the page for running manual tests. Automatically creates the
+// instructions (based on the parameters) and the share button.
+function setupManualShareTest(expected_share_data) {
+  const {title, text, url} = expected_share_data;
+  let [instruction, list] = setupManualShareTestCommon();
+  let item = document.createElement('li');
+  list.appendChild(item);
+  item.innerText = 'Choose a valid share target.';
+
+  heading = document.createElement('h2');
+  heading.innerText = 'Pass the test iff the target app received:';
+  instruction.appendChild(heading);
+
+  list = document.createElement('ul');
+  instruction.appendChild(list);
+
+  item = document.createElement('li');
+  list.appendChild(item);
+  item.innerText = `title = "${title}"`;
+  item = document.createElement('li');
+  list.appendChild(item);
+  item.innerText = `text = "${text}"`;
+  item = document.createElement('li');
+  list.appendChild(item);
+  item.innerText = `url = "${url}"`;
+}
+
+function setupManualShareTestRequiringCancellation() {
+  const [instruction, list] = setupManualShareTestCommon();
+  const item = document.createElement('li');
+  list.appendChild(item);
+  item.innerText = 'Cancel the share dialog.';
+}
+
+// Returns a promise. When the user clicks the button, calls
+// |click_handler| and resolves the promise with the result.
+function callWhenButtonClicked(click_handler) {
+  return new Promise((resolve, reject) => {
+    document.querySelector('#share_button').onclick = () => {
+      try {
+        resolve(click_handler());
+      } catch (e) {
+        reject(e);
+      }
+    };
+  });
+}
+
+function getAbsoluteUrl(url) {
+  return new URL(url, document.baseURI).toString();
+}