From 8f94e3caa0b1b477bacbbbd8954f2cea743a9337 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Mon, 21 Sep 2026 19:17:27 +0000
Subject: Add gradle-report, android-ui and publish-apk

Three more wrappers, each from a failure that actually happened while building
Listen rather than an imagined one.

gradle-report: detekt rejects an invalid config property before analysing
anything, exits non-zero, and leaves the previous run's XML in place. That file
was read as current findings three times in one session; the tell was line
numbers that never moved after a refactor. It now names the rejected property
and refuses any report older than the run. Both real shapes of the message are
covered -- a misspelled property and structurally invalid YAML say different
things.

android-ui: a blind `input tap 400 300` landed in FeeDreader's alarm settings,
and the screenshot taken immediately after was reported as Listen. Every
command verifies the foreground package before acting, and taps resolve by
label rather than coordinate. A label matching several elements refuses rather
than taking the first -- in a list where every row has the same Play button,
the first match is rarely the one meant.

The node parsing is a separate file on purpose. The first version inlined it as
python3 -c inside a bash case block and the nested quoting mangled the regexes
silently: the dump reported one element and a tap landed somewhere else
entirely. Shell-quoted parsers are their own trap.

publish-apk: publishing is where a silent mistake costs most -- a stale
published APK once sat for eight weeks and installing it threw a Room
downgrade. It checks the host, proves the file is a real APK rather than an
HTML error page, byte-compares what landed against what was tested, and
confirms the server serves those same bytes.

Test suite is 25 cases, still weighted toward the negative ones: a wrapper that
only ever reports PASS is worse than no wrapper.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018AwnALZL6bD4VBtATDVv3B
---
 lib/uinodes.py | 88 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100755 lib/uinodes.py

(limited to 'lib')

diff --git a/lib/uinodes.py b/lib/uinodes.py
new file mode 100755
index 0000000..5e87a3f
--- /dev/null
+++ b/lib/uinodes.py
@@ -0,0 +1,88 @@
+#!/usr/bin/env python3
+"""Parse a uiautomator dump into labelled, tappable nodes.
+
+Kept in its own file rather than inlined into the shell script: the first version was a
+python -c embedded in a bash case block, and the nested quoting silently mangled the regexes
+so the dump reported one element and a tap landed on the wrong one.
+
+Usage:
+    uinodes.py list            < dump.xml
+    uinodes.py find <label>    < dump.xml
+"""
+import re
+import sys
+
+NODE = re.compile(r"<node\b[^>]*>")
+DESC = re.compile(r'content-desc="([^"]*)"')
+TEXT = re.compile(r'text="([^"]*)"')
+BOUNDS = re.compile(r'bounds="\[(\d+),(\d+)\]\[(\d+),(\d+)\]"')
+CLICKABLE = re.compile(r'clickable="true"')
+
+
+def nodes(raw):
+    for match in NODE.findall(raw):
+        bounds = BOUNDS.search(match)
+        if not bounds:
+            continue
+        x1, y1, x2, y2 = map(int, bounds.groups())
+        if x2 <= x1 or y2 <= y1:
+            continue
+        desc = (DESC.search(match) or [None, ""])[1] if DESC.search(match) else ""
+        text = (TEXT.search(match) or [None, ""])[1] if TEXT.search(match) else ""
+        label = desc.strip() or text.strip()
+        if not label:
+            continue
+        yield {
+            "label": label,
+            "kind": "desc" if desc.strip() else "text",
+            "x": (x1 + x2) // 2,
+            "y": (y1 + y2) // 2,
+            "clickable": bool(CLICKABLE.search(match)),
+        }
+
+
+def main():
+    if len(sys.argv) < 2:
+        print("usage: uinodes.py list|find <label>", file=sys.stderr)
+        return 2
+    raw = sys.stdin.read()
+    found = list(nodes(raw))
+
+    if sys.argv[1] == "list":
+        if not found:
+            print("  (no labelled nodes found -- is anything on screen?)")
+        seen = set()
+        for node in found:
+            key = (node["label"], node["x"], node["y"])
+            if key in seen:
+                continue
+            seen.add(key)
+            tap = "tappable" if node["clickable"] else "         "
+            print(f"  [{node['kind']:4}] {tap} {node['label']!r} @ ({node['x']},{node['y']})")
+        return 0
+
+    if sys.argv[1] == "find":
+        target = sys.argv[2]
+        hits = [n for n in found if n["label"] == target]
+        # Prefer a clickable node: a label and the button carrying it are often separate nodes
+        # at different coordinates, and tapping the label does nothing.
+        clickable = [n for n in hits if n["clickable"]]
+        if clickable:
+            hits = clickable
+        # Collapse nodes that resolve to the same point.
+        unique = {(n["x"], n["y"]) for n in hits}
+        if not unique:
+            print("NONE")
+        elif len(unique) > 1:
+            print(f"AMBIGUOUS {len(unique)}")
+        else:
+            x, y = unique.pop()
+            print(f"{x} {y}")
+        return 0
+
+    print(f"unknown command {sys.argv[1]}", file=sys.stderr)
+    return 2
+
+
+if __name__ == "__main__":
+    sys.exit(main())
-- 
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