fix(android): what the first backup on a phone showedHEADmain

Slices are asked for in the address, not a Range header the WebView drops;
a settings change runs at once; the notification is updated once a second;
the SMS section says how to lift Android's restricted setting; the photo
section says whether videos are included.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

3 files changed, 12 insertions, 11 deletions

diff --git a/packages/meshbay-hub/tests/test_android_shell.py b/packages/meshbay-hub/tests/test_android_shell.py
index 001f6d9..cd5a36e 100644
--- a/packages/meshbay-hub/tests/test_android_shell.py
+++ b/packages/meshbay-hub/tests/test_android_shell.py
@@ -139,7 +139,7 @@ def test_the_shim_offers_desktop_channels_and_native_answers_each():
                  SRC / "photos" / "PhotoChannels.kt", SRC / "phonesync" / "Destination.kt"):
         native |= set(re.findall(r'^\s*"([\w:-]+)" ->', _read(path), flags=re.M))
     # Contacts and messages share one class, its channels named by a prefix.
-    docs = set(re.findall(r'^\s*"(\w+)" ->', _read(SRC / "phonesync" / "DocChannels.kt"), flags=re.M))
+    docs = set(re.findall(r'^\s*"([\w-]+)" ->', _read(SRC / "phonesync" / "DocChannels.kt"), flags=re.M))
     for prefix in re.findall(r'DocChannels\("(\w+)"', _read(SRC / "MainActivity.kt")):
         native |= {f"{prefix}:{name}" for name in docs}
     # The chosen-folder backups too, their prefixes in DriveKind.kt.
diff --git a/packages/meshbay-hub/tests/test_drive_sync.py b/packages/meshbay-hub/tests/test_drive_sync.py
index 342b310..3861585 100644
--- a/packages/meshbay-hub/tests/test_drive_sync.py
+++ b/packages/meshbay-hub/tests/test_drive_sync.py
@@ -41,11 +41,11 @@ doc.visibilityState = 'visible';
 globalThis.window = win;
 globalThis.document = doc;
 globalThis.localStorage = { getItem() { return null; }, setItem() {}, removeItem() {} };
-globalThis.fetch = async (url, opts) => {
-  const range = opts && opts.headers && opts.headers.Range;
-  fake.log.push(['fetch', url, range || null]);
-  const m = /bytes=(\d+)-(\d+)/.exec(range || '');
-  return { ok: true, status: m ? 206 : 200,
+globalThis.fetch = async (url) => {
+  const [path, query] = url.split('?');
+  const m = /range=(\d+)-(\d+)/.exec(query || '');
+  fake.log.push(['fetch', path, m ? `bytes=${m[1]}-${m[2]}` : null]);
+  return { ok: true, status: 200,
            arrayBuffer: async () => new ArrayBuffer(m ? Number(m[2]) - Number(m[1]) + 1 : 0) };
 };
 fake.status = {
diff --git a/packages/meshbay-hub/tests/test_photo_sync.py b/packages/meshbay-hub/tests/test_photo_sync.py
index 266a111..9ade08b 100644
--- a/packages/meshbay-hub/tests/test_photo_sync.py
+++ b/packages/meshbay-hub/tests/test_photo_sync.py
@@ -57,12 +57,13 @@ doc.visibilityState = 'visible';
 globalThis.window = win;
 globalThis.document = doc;
 globalThis.localStorage = { getItem() { return null; }, setItem() {}, removeItem() {} };
-globalThis.fetch = async (url, opts) => {
-  const range = opts && opts.headers && opts.headers.Range;
-  fake.log.push(['fetch', url, range || null]);
-  const m = /bytes=(\d+)-(\d+)/.exec(range || '');
+globalThis.fetch = async (url) => {
+  // The slice is in the address (platform.js rangedFile), never a header.
+  const [path, query] = url.split('?');
+  const m = /range=(\d+)-(\d+)/.exec(query || '');
+  fake.log.push(['fetch', path, m ? `bytes=${m[1]}-${m[2]}` : null]);
   const n = m ? Number(m[2]) - Number(m[1]) + 1 : 4;
-  return { ok: true, status: m ? 206 : 200, arrayBuffer: async () => new ArrayBuffer(n),
+  return { ok: true, status: 200, arrayBuffer: async () => new ArrayBuffer(n),
            blob: async () => new Blob([new Uint8Array(n)]) };
 };