davide
530b7feaa5
ViewModels run on Avalonia.Headless: wizard flows, password and file-lock handling, seed and private-key reveal gating, contacts, settings, sync and send against the fake server. The CLI entry point is invoked in-process end to end. Localization checks cover the 7 languages, placeholders and keys used in sources. Internal seams (UpdateCheck, ProfileOverride) keep the tests offline.
89 lines
4.0 KiB
C#
89 lines
4.0 KiB
C#
using System.Reflection;
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using System.Text.RegularExpressions;
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using PalladiumWallet.App.Localization;
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namespace PalladiumWallet.Tests.App;
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/// <summary>
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/// Consistency of the in-code translation table: every key must have a non-empty value for
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/// each of the 7 languages, format placeholders must match across languages, and every key
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/// referenced from XAML or C# must exist (a missing key silently renders as the raw key).
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/// </summary>
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[Collection("AppPaths")] // shares the serialized collection for process-wide statics (Loc.Instance, AppPaths)
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public partial class LocalizationTests
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{
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private static Dictionary<string, string[]> Table() =>
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(Dictionary<string, string[]>)typeof(Loc)
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.GetField("Strings", BindingFlags.NonPublic | BindingFlags.Static)!.GetValue(null)!;
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[Fact]
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public void EveryKey_HasOneNonEmptyValuePerLanguage()
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{
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var bad = Table()
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.Where(kv => kv.Value.Length != Loc.Languages.Length || kv.Value.Any(string.IsNullOrWhiteSpace))
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.Select(kv => kv.Key).ToList();
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Assert.True(bad.Count == 0, "Incomplete translations: " + string.Join(", ", bad));
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}
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[Fact]
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public void LanguageNames_MatchLanguages() =>
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Assert.Equal(Loc.Languages.Length, Loc.LanguageNames.Length);
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[Fact]
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public void FormatPlaceholders_AreIdenticalAcrossLanguages()
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{
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var bad = new List<string>();
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foreach (var (key, values) in Table())
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{
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var sets = values.Select(v => string.Join(",", Placeholder().Matches(v).Select(m => m.Value).Distinct().Order())).ToList();
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if (sets.Distinct().Count() > 1) bad.Add($"{key}: {string.Join(" | ", sets)}");
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}
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Assert.True(bad.Count == 0, "Placeholder mismatch: " + string.Join("; ", bad));
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}
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[Fact]
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public void Indexer_ReturnsTranslationPerLanguage_AndFallsBackToKey()
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{
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try
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{
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var table = Table();
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var key = table.Keys.First();
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for (var i = 0; i < Loc.Languages.Length; i++)
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Assert.Equal(table[key][i], Loc.SwitchTo(Loc.Languages[i])[key]);
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Assert.Equal("no.such.key", Loc.Tr("no.such.key"));
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Assert.Equal("en", Loc.SwitchTo("xx").Language); // unknown language → English
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}
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finally { Loc.SwitchTo("en"); }
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}
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[Fact]
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public void KeysUsedInSources_ExistInTable()
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{
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var root = RepoRoot();
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if (root is null) return; // running from a packaged copy without sources
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var keys = Table().Keys.ToHashSet();
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var missing = new SortedSet<string>();
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foreach (var file in Directory.EnumerateFiles(Path.Combine(root, "src", "App"), "*.*", SearchOption.AllDirectories)
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.Where(f => (f.EndsWith(".axaml") || f.EndsWith(".cs")) && !f.Contains($"{Path.DirectorySeparatorChar}obj{Path.DirectorySeparatorChar}")
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&& !f.Contains($"{Path.DirectorySeparatorChar}bin{Path.DirectorySeparatorChar}")
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&& Path.GetFileName(f) != "Loc.cs")) // Loc.cs only mentions the syntax in comments
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{
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var text = File.ReadAllText(file);
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foreach (Match m in XamlKey().Matches(text)) if (!keys.Contains(m.Groups[1].Value)) missing.Add(m.Groups[1].Value);
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foreach (Match m in CodeKey().Matches(text)) if (!keys.Contains(m.Groups[1].Value)) missing.Add(m.Groups[1].Value);
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}
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Assert.True(missing.Count == 0, "Keys used but not defined: " + string.Join(", ", missing));
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}
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private static string? RepoRoot()
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{
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for (var d = new DirectoryInfo(AppContext.BaseDirectory); d is not null; d = d.Parent)
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if (File.Exists(Path.Combine(d.FullName, "PalladiumWallet.sln"))) return d.FullName;
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return null;
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}
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[GeneratedRegex(@"\{\d+(?::[^}]*)?\}")] private static partial Regex Placeholder();
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[GeneratedRegex(@"Loc\[([A-Za-z0-9_.]+)\]")] private static partial Regex XamlKey();
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[GeneratedRegex(@"Loc\.Tr\(""([A-Za-z0-9_.]+)""\)")] private static partial Regex CodeKey();
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}
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