Add WiFi password visibility control

test/test_webconfig_ui.py

@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+
+import gzip
+from pathlib import Path
+import re
+import unittest
+
+
+ROOT = Path(__file__).resolve().parents[1]
+SOURCE = ROOT / "webui" / "index.html"
+HEADER = ROOT / "src" / "helpers" / "esp32" / "WebConfigHtml.h"
+
+
+class WebConfigUiTest(unittest.TestCase):
+    def test_wifi_password_fields_have_local_show_controls(self):
+        page = SOURCE.read_text(encoding="utf-8")
+        self.assertEqual(page.count('onclick="toggleWiFiPassword(this)"'), 2)
+        self.assertEqual(page.count('class="pwrow"'), 2)
+        self.assertIn('type="password" data-k="wifi.pwd" id="wz-wifi-pwd"', page)
+        self.assertIn('type="password" data-k="wifi.pwd" id="app-wifi-pwd"', page)
+        self.assertIn('input.type=show?"text":"password"', page)
+        self.assertIn('btn.textContent=show?"Hide":"Show"', page)
+        self.assertIn('btn.setAttribute("aria-pressed",show?"true":"false")', page)
+
+    def test_generated_asset_contains_show_controls(self):
+        header = HEADER.read_text(encoding="utf-8")
+        length = int(re.search(r"WEBCONFIG_HTML_GZ_LEN = (\d+);", header).group(1))
+        array = header.split(
+            "const uint8_t WEBCONFIG_HTML_GZ[] PROGMEM = {", 1
+        )[1]
+        blob = bytes(
+            int(value, 16) for value in re.findall(r"0x([0-9a-f]{2})", array)
+        )[:length]
+        page = gzip.decompress(blob).decode("utf-8")
+        self.assertEqual(page.count('onclick="toggleWiFiPassword(this)"'), 2)
+        self.assertIn("function toggleWiFiPassword(btn)", page)
+
+
+if __name__ == "__main__":
+    unittest.main()