107 lines
3.5 KiB
C#
107 lines
3.5 KiB
C#
// This file is part of YamlDotNet - A .NET library for YAML.
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// Copyright (c) Antoine Aubry and contributors
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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// of the Software, and to permit persons to whom the Software is furnished to do
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// so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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using System.IO;
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using Xunit.Abstractions;
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using YamlDotNet.RepresentationModel;
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using YamlDotNet.Samples.Helpers;
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namespace YamlDotNet.Samples
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{
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public class LoadingAYamlStream
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{
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private readonly ITestOutputHelper output;
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public LoadingAYamlStream(ITestOutputHelper output)
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{
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this.output = output;
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}
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[Sample(
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DisplayName = "Loading a YAML Stream",
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Description = "Explains how to load YAML using the representation model."
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)]
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public void Main()
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{
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// Setup the input
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var input = new StringReader(Document);
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// Load the stream
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var yaml = new YamlStream();
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yaml.Load(input);
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// Examine the stream
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var mapping =
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(YamlMappingNode)yaml.Documents[0].RootNode;
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foreach (var entry in mapping.Children)
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{
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output.WriteLine(((YamlScalarNode)entry.Key).Value);
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}
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// List all the items
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var items = (YamlSequenceNode)mapping.Children[new YamlScalarNode("items")];
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foreach (YamlMappingNode item in items)
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{
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output.WriteLine(
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"{0}\t{1}",
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item.Children[new YamlScalarNode("part_no")],
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item.Children[new YamlScalarNode("descrip")]
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);
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}
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}
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private const string Document = @"---
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receipt: Oz-Ware Purchase Invoice
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date: 2007-08-06
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customer:
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given: Dorothy
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family: Gale
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items:
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- part_no: A4786
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descrip: Water Bucket (Filled)
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price: 1.47
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quantity: 4
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- part_no: E1628
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descrip: High Heeled ""Ruby"" Slippers
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price: 100.27
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quantity: 1
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bill-to: &id001
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street: |
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123 Tornado Alley
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Suite 16
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city: East Westville
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state: KS
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ship-to: *id001
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specialDelivery: >
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Follow the Yellow Brick
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Road to the Emerald City.
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Pay no attention to the
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man behind the curtain.
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...";
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}
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}
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