IpaGestureExperiment: use StoreFileName, delete the last SafeFileName copy

Round and candidate ids in the IPA experiment bundle went through a private
sanitiser that mapped distinct ids ("a/b", "a-b") to one file and accepted
".." as a round id. They now go through the shared StoreFileName.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
This commit is contained in:
Aqua 2026-11-07 06:35:25 +00:00
commit 28e37f5cbb
2 changed files with 17 additions and 9 deletions

View file

@ -108,7 +108,7 @@ public static class IpaGestureExperiment
throw new ArgumentException("At least one experiment variant is required.", nameof(variants));
}
var roundDirectory = Path.Combine(rootDirectory, SafeFileName(roundId));
var roundDirectory = Path.Combine(rootDirectory, StoreFileName.From(roundId));
var candidateDirectory = Path.Combine(roundDirectory, "candidates");
var timelineDirectory = Path.Combine(roundDirectory, "timelines");
Directory.CreateDirectory(candidateDirectory);
@ -122,7 +122,7 @@ public static class IpaGestureExperiment
{
foreach (var variant in variantList)
{
var candidateId = SafeFileName($"{target.Id}-{variant.Id}");
var candidateId = StoreFileName.From($"{target.Id}-{variant.Id}");
var script = BuildCandidateScript(target, variant);
var scriptPath = Path.Combine(candidateDirectory, $"{candidateId}.aqua");
File.WriteAllText(scriptPath, script, Encoding.UTF8);
@ -705,13 +705,6 @@ public static class IpaGestureExperiment
private static string SafeDslName(string value) =>
new(value.Select(character => char.IsLetterOrDigit(character) ? character : '_').ToArray());
private static string SafeFileName(string value)
{
var invalid = Path.GetInvalidFileNameChars().ToHashSet();
var safe = new string(value.Select(character => invalid.Contains(character) || char.IsWhiteSpace(character) ? '-' : character).ToArray());
return safe.Length == 0 ? "candidate" : safe;
}
private static string Format(float value) =>
value.ToString("0.######", CultureInfo.InvariantCulture);

View file

@ -113,5 +113,20 @@ public sealed class StoreFileNameTests
}
}
[Fact]
public void IpaRoundCandidatesWithCollidingSanitisedIdsKeepDistinctFilesAndStayInRoot()
{
var root = Path.Combine(Path.GetTempPath(), $"aquasynth-ipa-sfn-{Guid.NewGuid():N}");
var result = IpaGestureExperiment.WriteRound(
root,
"round-sfn",
[new IpaGestureExperimentTarget("a/b", "p", "voiceless_bilabial_plosive", .1f), new IpaGestureExperimentTarget("a-b", "m", "voiced_bilabial_nasal", .1f)],
[new IpaGestureExperimentVariant("base")]);
Assert.Equal(2, result.Candidates.Select(c => c.Id).Distinct(StringComparer.OrdinalIgnoreCase).Count());
Assert.All(result.Candidates, c => Assert.StartsWith(Path.GetFullPath(root), Path.GetFullPath(c.ScriptPath)));
Assert.Throws<ArgumentException>(() => IpaGestureExperiment.WriteRound(root, "..", [new IpaGestureExperimentTarget("a", "p", "voiceless_bilabial_plosive")], [new IpaGestureExperimentVariant("base")]));
}
private static string UriPath(string uri) => new Uri(uri).LocalPath;
}