Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 97 insertions, 0 deletions

diff --git a/dom/fs/test/common/test_fileSystemDirectoryHandle.js b/dom/fs/test/common/test_fileSystemDirectoryHandle.js
new file mode 100644
index 0000000000..192373b010
--- /dev/null
+++ b/dom/fs/test/common/test_fileSystemDirectoryHandle.js
@@ -0,0 +1,97 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+exported_symbols.smokeTest = async function smokeTest() {
+  const storage = navigator.storage;
+  const subdirectoryNames = new Set(["Documents", "Downloads", "Music"]);
+  const allowCreate = { create: true };
+
+  {
+    let root = await storage.getDirectory();
+    Assert.ok(root, "Can we access the root directory?");
+
+    let it = await root.values();
+    Assert.ok(!!it, "Does root have values iterator?");
+
+    let elem = await it.next();
+    Assert.ok(elem.done, "Is root directory empty?");
+
+    for (let dirName of subdirectoryNames) {
+      await root.getDirectoryHandle(dirName, allowCreate);
+      Assert.ok(true, "Was it possible to add subdirectory " + dirName + "?");
+    }
+  }
+
+  {
+    let root = await storage.getDirectory();
+    Assert.ok(root, "Can we refresh the root directory?");
+
+    let it = await root.values();
+    Assert.ok(!!it, "Does root have values iterator?");
+
+    let hasElements = false;
+    let hangGuard = 0;
+    for await (let [key, elem] of root.entries()) {
+      Assert.ok(elem, "Is element not non-empty?");
+      Assert.equal("directory", elem.kind, "Is found item a directory?");
+      Assert.ok(
+        elem.name.length >= 1 && elem.name.match("^[A-Za-z]{1,64}"),
+        "Are names of the elements strings?"
+      );
+      Assert.equal(key, elem.name);
+      Assert.ok(subdirectoryNames.has(elem.name), "Is name among known names?");
+      hasElements = true;
+      ++hangGuard;
+      if (hangGuard == 10) {
+        break; // Exit if there is a hang
+      }
+    }
+
+    Assert.ok(hasElements, "Is values container now non-empty?");
+    Assert.equal(3, hangGuard, "Do we only have three elements?");
+
+    {
+      it = await root.values();
+      Assert.ok(!!it, "Does root have values iterator?");
+      let elem = await it.next();
+
+      await elem.value.getDirectoryHandle("Trash", allowCreate);
+      let subit = elem.value.values();
+      Assert.ok(!!elem, "Is element not non-empty?");
+      let subdirResult = await subit.next();
+      let subdir = subdirResult.value;
+      Assert.ok(!!subdir, "Is element not non-empty?");
+      Assert.equal("directory", subdir.kind, "Is found item a directory?");
+      Assert.equal("Trash", subdir.name, "Is found item a directory?");
+    }
+
+    const wipeEverything = { recursive: true };
+    for (let dirName of subdirectoryNames) {
+      await root.removeEntry(dirName, wipeEverything);
+      Assert.ok(
+        true,
+        "Was it possible to remove subdirectory " + dirName + "?"
+      );
+    }
+  }
+
+  {
+    let root = await storage.getDirectory();
+    Assert.ok(root, "Can we refresh the root directory?");
+
+    let it = root.values();
+    Assert.ok(!!it, "Does root have values iterator?");
+
+    let elem = await it.next();
+    Assert.ok(elem.done, "Is root directory empty?");
+  }
+};
+
+for (const [key, value] of Object.entries(exported_symbols)) {
+  Object.defineProperty(value, "name", {
+    value: key,
+    writable: false,
+  });
+}