| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| using System; |
| using System.Collections.Generic; |
| using System.IO; |
| using System.Text; |
| using Lucene.Net.Spatial.Queries; |
| using Spatial4n.Core.Context; |
| using Spatial4n.Core.Io; |
| |
| namespace Lucene.Net.Contrib.Spatial.Test |
| { |
| /// <summary> |
| /// Helper class to execute queries |
| /// </summary> |
| public class SpatialTestQuery |
| { |
| public String testname; |
| public String line; |
| public int lineNumber = -1; |
| public SpatialArgs args; |
| public List<String> ids = new List<String>(); |
| |
| public class SpatialTestQueryLineReader : LineReader<SpatialTestQuery> |
| { |
| private readonly SpatialArgsParser parser; |
| private readonly SpatialContext ctx; |
| |
| public SpatialTestQueryLineReader(Stream @in, SpatialArgsParser parser, SpatialContext ctx) |
| : base(@in) |
| { |
| this.parser = parser; |
| this.ctx = ctx; |
| } |
| |
| public SpatialTestQueryLineReader(StreamReader r, SpatialArgsParser parser, SpatialContext ctx) |
| : base(r) |
| { |
| this.parser = parser; |
| this.ctx = ctx; |
| } |
| |
| public override SpatialTestQuery ParseLine(string line) |
| { |
| var test = new SpatialTestQuery {line = line, lineNumber = GetLineNumber()}; |
| |
| // skip a comment |
| if (line.StartsWith("[")) |
| { |
| int idx0 = line.IndexOf(']'); |
| if (idx0 > 0) |
| { |
| line = line.Substring(idx0 + 1); |
| } |
| } |
| |
| int idx = line.IndexOf('@'); |
| |
| var pos = 0; |
| var st = line.Substring(0, idx).Split(new[] {' ', '\t', '\n', '\r', '\f'}, StringSplitOptions.RemoveEmptyEntries); |
| while (pos < st.Length) |
| { |
| test.ids.Add(st[pos++].Trim()); |
| } |
| test.args = parser.Parse(line.Substring(idx + 1).Trim(), ctx); |
| return test; |
| } |
| } |
| |
| /// <summary> |
| /// Get Test Queries |
| /// </summary> |
| /// <param name="parser"></param> |
| /// <param name="ctx"></param> |
| /// <param name="name"></param> |
| /// <param name="in"></param> |
| /// <returns></returns> |
| public static IEnumerator<SpatialTestQuery> getTestQueries( |
| SpatialArgsParser parser, |
| SpatialContext ctx, |
| String name, |
| Stream @in) |
| { |
| return new SpatialTestQueryLineReader(new StreamReader(@in, Encoding.UTF8), parser, ctx); |
| |
| } |
| } |
| } |