Broaden Android accessibility autofill fallback

2026-04-23 20:44:32 -07:00
parent d60a8d2fbf
commit 515eb730f0
7 changed files with 444 additions and 195 deletions
@@ -0,0 +1,75 @@
+package org.julianfamily.keepassgo;
+
+import java.util.Arrays;
+import java.util.ArrayList;
+import java.util.List;
+
+public final class AutofillCacheStoreBehaviorTest {
+    public static void main(String[] args) {
+        testFindBestMatchUsesAndroidAppTargets();
+        testChooserCandidatesCollapseToExactAndroidAppMatch();
+    }
+
+    private static void testFindBestMatchUsesAndroidAppTargets() {
+        List<AutofillTargetMatcher.Entry> entries = new ArrayList<>();
+        entries.add(new AutofillTargetMatcher.Entry(
+                "blink-entry",
+                "Blink",
+                "linuscaldwell",
+                "bellagio-stack",
+                "account.blinknetwork.com",
+                "https://account.blinknetwork.com",
+                Arrays.asList("https://account.blinknetwork.com", "androidapp://com.blinknetwork.mobile2"),
+                Arrays.asList("Crew", "Apps")
+        ));
+
+        AutofillTargetMatcher.Entry got = AutofillTargetMatcher.findBestMatch(entries, "androidapp://com.blinknetwork.mobile2");
+        if (got == null || !"blink-entry".equals(got.id)) {
+            throw new AssertionError("findBestMatch(entries, androidapp target) = " + describe(got) + ", want blink-entry");
+        }
+    }
+
+    private static void testChooserCandidatesCollapseToExactAndroidAppMatch() {
+        List<AutofillTargetMatcher.Entry> entries = new ArrayList<>();
+        entries.add(new AutofillTargetMatcher.Entry(
+                "blink-entry",
+                "Blink",
+                "linuscaldwell",
+                "bellagio-stack",
+                "account.blinknetwork.com",
+                "https://account.blinknetwork.com",
+                Arrays.asList("https://account.blinknetwork.com", "androidapp://com.blinknetwork.mobile2"),
+                Arrays.asList("Crew", "Apps")
+        ));
+        entries.add(new AutofillTargetMatcher.Entry(
+                "night-fox-entry",
+                "Night Fox",
+                "nightfox",
+                "vault-code",
+                "gitlab.com",
+                "https://gitlab.com",
+                Arrays.asList("https://gitlab.com"),
+                Arrays.asList("Crew", "Internet")
+        ));
+
+        List<AutofillTargetMatcher.Entry> got = AutofillTargetMatcher.chooserCandidates(entries, "androidapp://com.blinknetwork.mobile2");
+        if (got.size() != 1 || !"blink-entry".equals(got.get(0).id)) {
+            throw new AssertionError("chooserCandidates(entries, androidapp target) = " + describe(got) + ", want [blink-entry]");
+        }
+    }
+
+    private static String describe(AutofillTargetMatcher.Entry entry) {
+        if (entry == null) {
+            return "null";
+        }
+        return entry.id;
+    }
+
+    private static String describe(List<AutofillTargetMatcher.Entry> entries) {
+        List<String> ids = new ArrayList<>();
+        for (AutofillTargetMatcher.Entry entry : entries) {
+            ids.add(entry.id);
+        }
+        return ids.toString();
+    }
+}
@@ -0,0 +1,30 @@
+package org.julianfamily.keepassgo;
+
+public final class AutofillFallbackTargetBehaviorTest {
+    public static void main(String[] args) {
+        testPrefersWebDomainWhenPresent();
+        testFallsBackToAndroidAppPackage();
+        testEmptyWhenNeitherSignalExists();
+    }
+
+    private static void testPrefersWebDomainWhenPresent() {
+        String got = AutofillFallbackTarget.resolve("com.android.chrome", "gitlab.com");
+        if (!"gitlab.com".equals(got)) {
+            throw new AssertionError("resolve(chrome, gitlab.com) = " + got + ", want gitlab.com");
+        }
+    }
+
+    private static void testFallsBackToAndroidAppPackage() {
+        String got = AutofillFallbackTarget.resolve("com.blinknetwork.mobile2", "");
+        if (!"androidapp://com.blinknetwork.mobile2".equals(got)) {
+            throw new AssertionError("resolve(package-only) = " + got + ", want androidapp://com.blinknetwork.mobile2");
+        }
+    }
+
+    private static void testEmptyWhenNeitherSignalExists() {
+        String got = AutofillFallbackTarget.resolve("", "");
+        if (!"".equals(got)) {
+            throw new AssertionError("resolve(empty) = " + got + ", want empty");
+        }
+    }
+}