263 lines
12 KiB
C#

using System.Text.Json;
using PlotLine.Models;
using PlotLine.Services;
var tests = new (string Name, Action Test)[]
{
("Malformed confidence 0. is repaired to 0.0", RepairsTrailingDecimalConfidence),
("Markdown fences are stripped", StripsMarkdownFence),
("Unescaped backslash in evidence is repaired", RepairsUnescapedBackslash),
("Truncated JSON is rejected", RejectsTruncatedJson),
("Repaired JSON deserialises into SceneIntelligenceScene", RepairedJsonDeserialises),
("Chapter Structure confidence 0. repairs and deserialises", ChapterStructureConfidenceRepairs),
("Shared parser reports raw chapter output on unrecoverable JSON", SharedParserReportsRawOutput),
("Character filtering rejects generic groups", CharacterFilteringRejectsGenericGroups),
("Character filtering preserves titled names", CharacterFilteringPreservesTitledNames),
("Location filtering rejects merged phrases", LocationFilteringRejectsMergedPhrases),
("Location filtering preserves story locations", LocationFilteringPreservesStoryLocations),
("Location canonical keys merge trivial variants", LocationCanonicalKeysMergeTrivialVariants),
("Asset filtering rejects generic objects", AssetFilteringRejectsGenericObjects),
("Asset filtering preserves story assets", AssetFilteringPreservesStoryAssets),
("Asset canonical keys merge trivial variants", AssetCanonicalKeysMergeTrivialVariants)
};
foreach (var test in tests)
{
test.Test();
Console.WriteLine($"PASS {test.Name}");
}
static void RepairsTrailingDecimalConfidence()
{
var result = StoryIntelligenceJsonRepair.Repair("""{"observations":[{"confidence":0. }]}""");
Assert(result.Success, result.ErrorMessage ?? "Repair failed.");
Assert(result.RepairedJson.Contains("\"confidence\":0.0", StringComparison.Ordinal), result.RepairedJson);
}
static void StripsMarkdownFence()
{
var result = StoryIntelligenceJsonRepair.Repair("""
```json
{"schemaVersion":"1.0"}
```
""");
Assert(result.Success, result.ErrorMessage ?? "Repair failed.");
Assert(result.RepairedJson == """{"schemaVersion":"1.0"}""", result.RepairedJson);
}
static void RepairsUnescapedBackslash()
{
var result = StoryIntelligenceJsonRepair.Repair("""{"evidence":"Mara reads C:\qnotes"}""");
Assert(result.Success, result.ErrorMessage ?? "Repair failed.");
using var document = JsonDocument.Parse(result.RepairedJson);
var evidence = document.RootElement.GetProperty("evidence").GetString();
Assert(evidence == @"Mara reads C:\qnotes", evidence ?? "Evidence was null.");
}
static void RejectsTruncatedJson()
{
var result = StoryIntelligenceJsonRepair.Repair("""{"observations":[{"confidence":""");
Assert(!result.Success, "Truncated JSON should not be silently repaired.");
}
static void RepairedJsonDeserialises()
{
var result = StoryIntelligenceJsonRepair.Repair("""
{
"schemaVersion": "1.0",
"sceneReference": { "sceneId": null },
"summary": { "short": "A scene.", "detailed": "A scene.", "confidence": 0. },
"observations": []
}
""");
Assert(result.Success, result.ErrorMessage ?? "Repair failed.");
var parsed = JsonSerializer.Deserialize<SceneIntelligenceScene>(
result.RepairedJson,
new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
PropertyNameCaseInsensitive = true
});
Assert(parsed is not null, "Scene JSON did not deserialise.");
}
static void ChapterStructureConfidenceRepairs()
{
var result = StoryIntelligenceAiJsonParser.Parse<ChapterStructureModel>(
"""
{
"schemaVersion": "1.0",
"chapterSummary": "A chapter.",
"sceneBoundaries": [
{
"sceneNumber": 1,
"startParagraph": 1,
"endParagraph": 2,
"confidence": 0. ,
"reason": "Opening scene."
}
]
}
""",
JsonOptions());
Assert(result.Success, result.ErrorMessage ?? "Chapter Structure parse failed.");
Assert(result.Parsed?.SceneBoundaries?[0].Confidence == 0.0m, "Confidence was not repaired to 0.0.");
Assert(result.Warnings.Any(warning => warning.Contains("$.sceneBoundaries[0].confidence", StringComparison.Ordinal)), "Repair warning did not include JSON path.");
}
static void SharedParserReportsRawOutput()
{
const string raw = """{"schemaVersion":"1.0","sceneBoundaries":[""";
var result = StoryIntelligenceAiJsonParser.Parse<ChapterStructureModel>(raw, JsonOptions());
Assert(!result.Success, "Unrecoverable JSON should fail.");
Assert(result.RawJson == raw, "Raw malformed output was not retained.");
}
static void CharacterFilteringRejectsGenericGroups()
{
Assert(IsGenericGroupReference("four examiners"), "Quantity + generic group should be rejected.");
Assert(IsGenericGroupReference("groups of men"), "Generic group phrase should be rejected.");
Assert(IsGenericGroupReference("neighbours"), "Generic plural group should be rejected.");
Assert(IsGenericGroupReference("passenger (blue Volkswagen Golf GTi)"), "Unnamed passenger descriptor should be rejected.");
Assert(IsGenericGroupReference("tubby lad"), "Unnamed descriptive person should be rejected.");
Assert(IsGenericGroupReference("lady examiner"), "Unnamed role descriptor should be rejected.");
Assert(IsGenericGroupReference("her mother"), "Determiner + family role should be rejected.");
Assert(IsGenericGroupReference("the child"), "Determiner + generic person should be rejected.");
}
static void CharacterFilteringPreservesTitledNames()
{
Assert(!IsGenericGroupReference("Reverend Potter"), "Reverend Potter should not be treated as generic.");
Assert(IsNamedOrTitledPerson("Reverend Potter"), "Reverend Potter should be recognised as a titled person.");
Assert(IsNamedOrTitledPerson("Detective Sergeant Summerhill"), "Detective Sergeant Summerhill should be recognised as a titled person.");
Assert(IsNamedOrTitledPerson("Mrs Patterson"), "Mrs Patterson should be recognised as a titled person.");
Assert(IsNamedOrTitledPerson("Aunt Elen"), "Aunt Elen should be recognised as a titled person.");
}
static bool IsGenericGroupReference(string name)
=> InvokePrivateCharacterFilter("IsGenericGroupReference", name);
static bool IsNamedOrTitledPerson(string name)
=> InvokePrivateCharacterFilter("IsNamedOrTitledPerson", name);
static bool InvokePrivateCharacterFilter(string methodName, string name)
{
var method = typeof(StoryIntelligenceCharacterImportService).GetMethod(
methodName,
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static);
Assert(method is not null, $"{methodName} was not found.");
return method!.Invoke(null, [name]) is true;
}
static void LocationFilteringRejectsMergedPhrases()
{
Assert(IsMergedLocationPhrase("shop and staff room"), "Merged shop/staff room phrase should be rejected.");
Assert(IsMergedLocationPhrase("house and garden"), "Merged house/garden phrase should be rejected.");
Assert(IsMergedLocationPhrase("road and bridge"), "Merged road/bridge phrase should be rejected.");
Assert(IsMergedLocationPhrase("kitchen and hallway"), "Merged room phrase should be rejected.");
Assert(IsMergedLocationPhrase("front and rear garden"), "Merged garden phrase should be rejected.");
Assert(!IsMergedLocationPhrase("Rose and Crown"), "Named pub should not be treated as a merged location.");
}
static void LocationFilteringPreservesStoryLocations()
{
Assert(IsStoryLocation("The Doweries"), "The Doweries should be preserved.");
Assert(IsStoryLocation("Ashdown Trust"), "Ashdown Trust should be preserved.");
Assert(IsStoryLocation("St Luke's Church"), "St Luke's Church should be preserved.");
Assert(IsStoryLocation("Mrs Patterson's House"), "Mrs Patterson's House should be preserved.");
Assert(IsStoryLocation("Bristol Road"), "Named roads should be preserved.");
Assert(!IsStoryLocation("Kitchen"), "Standalone generic rooms should not be story locations.");
}
static void LocationCanonicalKeysMergeTrivialVariants()
{
Assert(LocationCanonicalKey("Kitchen") == LocationCanonicalKey("The Kitchen"), "The Kitchen should fold into Kitchen.");
Assert(LocationCanonicalKey("Interview room") == LocationCanonicalKey("Interview Room"), "Case-only room variants should merge.");
Assert(LocationCanonicalKey("Ashdown Trust (reception)") == LocationCanonicalKey("Ashdown Trust"), "Parenthetical variants should merge.");
}
static bool IsMergedLocationPhrase(string name)
=> InvokePrivateLocationFilter("IsMergedLocationPhrase", name);
static bool IsStoryLocation(string name)
=> InvokePrivateLocationFilter("IsStoryLocation", name);
static string LocationCanonicalKey(string name)
{
var method = typeof(StoryIntelligenceLocationImportService).GetMethod(
"CanonicalLocationKey",
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static);
Assert(method is not null, "CanonicalLocationKey was not found.");
return (string)method!.Invoke(null, [name])!;
}
static bool InvokePrivateLocationFilter(string methodName, string name)
{
var method = typeof(StoryIntelligenceLocationImportService).GetMethod(
methodName,
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static);
Assert(method is not null, $"{methodName} was not found.");
return method!.Invoke(null, [name]) is true;
}
static void AssetFilteringRejectsGenericObjects()
{
Assert(!IsAssetNameCandidate("chair"), "Chair should not be treated as a story asset.");
Assert(!IsAssetNameCandidate("table"), "Table should not be treated as a story asset.");
Assert(!IsAssetNameCandidate("street"), "Street should not be treated as a story asset.");
Assert(!IsAssetNameCandidate("car park"), "Car park should not be treated as a story asset.");
}
static void AssetFilteringPreservesStoryAssets()
{
Assert(IsAssetNameCandidate("TR6"), "TR6 should be treated as a story asset.");
Assert(IsAssetNameCandidate("red notebook"), "Red notebook should be treated as a story asset.");
Assert(IsAssetNameCandidate("passport"), "Passport should be treated as a story asset.");
Assert(IsAssetNameCandidate("car keys"), "Car keys should be treated as a story asset.");
Assert(IsAssetNameCandidate("driving licence"), "Driving licence should be treated as a story asset.");
}
static void AssetCanonicalKeysMergeTrivialVariants()
{
Assert(AssetCanonicalKey("red notebook") == AssetCanonicalKey("the notebook"), "Notebook variants should merge.");
Assert(AssetCanonicalKey("photo") == AssetCanonicalKey("photograph"), "Photo should fold into photograph.");
Assert(AssetCanonicalKey("driving license") == AssetCanonicalKey("driving licence"), "License/licence spelling should merge.");
}
static bool IsAssetNameCandidate(string name)
=> InvokePrivateAssetFilter("IsAssetNameCandidate", name);
static string AssetCanonicalKey(string name)
{
var method = typeof(StoryIntelligenceAssetImportService).GetMethod(
"CanonicalAssetKey",
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static);
Assert(method is not null, "CanonicalAssetKey was not found.");
return (string)method!.Invoke(null, [name])!;
}
static bool InvokePrivateAssetFilter(string methodName, string name)
{
var method = typeof(StoryIntelligenceAssetImportService).GetMethod(
methodName,
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static);
Assert(method is not null, $"{methodName} was not found.");
return method!.Invoke(null, [name]) is true;
}
static JsonSerializerOptions JsonOptions()
=> new()
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
PropertyNameCaseInsensitive = true
};
static void Assert(bool condition, string message)
{
if (!condition)
{
throw new InvalidOperationException(message);
}
}