public async Task CanUseForwardSlashes()
{
string query = @"hey/now";
var tracer = new StringBuilderTrace();
var parser = new LuceneQueryParser {
//Tracer = tracer
};
try {
var result = await parser.ParseAsync(query);
_logger.LogInformation(await DebugQueryVisitor.RunAsync(result));
string generatedQuery = await GenerateQueryVisitor.RunAsync(result);
Assert.Equal(query, generatedQuery);
} catch (FormatException ex) {
_logger.LogInformation(tracer.ToString());
var cursor = ex.Data["cursor"] as Cursor;
throw new FormatException($"[{cursor.Line}:{cursor.Column}] {ex.Message}", ex);
}
}
public async Task CanParseEscapedQuery(string escaped)
{
// https://lucene.apache.org/core/2_9_4/queryparsersyntax.html#Escaping%20Special%20Characters
// + - && || ! ( ) { } [ ] ^ " ~ * ? : \
string query = @"\" + escaped;
var tracer = new StringBuilderTrace();
var parser = new LuceneQueryParser {
//Tracer = tracer
};
try {
_logger.LogInformation($"Attempting: {escaped}");
var result = await parser.ParseAsync(query);
_logger.LogInformation(await DebugQueryVisitor.RunAsync(result));
string generatedQuery = await GenerateQueryVisitor.RunAsync(result);
Assert.Equal(query, generatedQuery);
} catch (FormatException ex) {
_logger.LogInformation(tracer.ToString());
var cursor = ex.Data["cursor"] as Cursor;
throw new FormatException($"[{cursor.Line}:{cursor.Column}] {ex.Message}", ex);
}
}