95 lines
4 KiB
C#
95 lines
4 KiB
C#
/*
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Copyright (c) 2018, John Lewin
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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The views and conclusions contained in the software and documentation are those
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of the authors and should not be interpreted as representing official policies,
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either expressed or implied, of the FreeBSD Project.
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*/
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using System.IO;
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using System.Threading.Tasks;
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using MatterHackers.Agg;
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using MatterHackers.Agg.Platform;
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using MatterHackers.MatterControl;
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using MatterHackers.MatterControl.Tests.Automation;
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using Newtonsoft.Json;
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using NUnit.Framework;
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namespace MatterControl.Tests.MatterControl
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{
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[TestFixture]
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public class ApplicationControllerTests
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{
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[Test]
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public async Task LoadCachableShouldFallbackToStaticData()
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{
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StaticData.RootPath = MatterControlUtilities.StaticDataPath;
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MatterControlUtilities.OverrideAppDataLocation(MatterControlUtilities.RootPath);
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string cacheScope = Path.Combine("Some", "Specific", "Scope");
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// Load cacheable content from StaticData when the collector returns null and no cached content exists
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var versionInfo = await ApplicationController.LoadCacheableAsync<VersionInfo>(
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cacheKey: "HelloWorld-File1",
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cacheScope: cacheScope,
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collector: async () =>
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{
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// Hypothetical http request with 304 indicating our results cached results have not expired
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return null;
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},
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staticDataFallbackPath: "BuildInfo.txt");
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Assert.IsNotNull(versionInfo, "LoadCacheable should fall back to StaticData content if collection fails");
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string cachePath = ApplicationController.CacheablePath(cacheScope, "HelloWorld-File1");
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Assert.IsFalse(File.Exists(cachePath), "After fall back to StaticData content, cache should not contain fall back content");
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}
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[Test]
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public async Task LoadCachableShouldStoreCollectedResults()
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{
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StaticData.RootPath = MatterControlUtilities.StaticDataPath;
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MatterControlUtilities.OverrideAppDataLocation(MatterControlUtilities.RootPath);
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string cacheScope = Path.Combine("Some", "Specific", "Scope");
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// Load cacheable content from collector, writing results to cache
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var versionInfo = await ApplicationController.LoadCacheableAsync<VersionInfo>(
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cacheKey: "HelloWorld-File1",
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cacheScope: cacheScope,
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collector: async () =>
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{
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return JsonConvert.DeserializeObject<VersionInfo>("{\"BuildVersion\": \"HelloFromCollector\"}");
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},
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staticDataFallbackPath: "BuildInfo.txt");
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Assert.IsTrue(versionInfo.BuildVersion == "HelloFromCollector", "LoadCacheable should use content from collector");
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string cachePath = ApplicationController.CacheablePath(cacheScope, "HelloWorld-File1");
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Assert.IsTrue(File.Exists(cachePath), "Collected results should be written to cache at expected path");
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Assert.IsTrue(File.ReadAllText(cachePath).Contains("HelloFromCollector"), "Cached content should equal collected content");
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}
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}
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}
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