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https://github.com/ckaczor/sqltoolsservice.git
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1166778249
The goal of this make sure that test code is correctly organized to ensure that test suites aren't dependent on each other.
* UnitTests get their own project now (renaming Microsoft.SqlTools.ServiceLayer.Test to Microsoft.SqlTools.ServiceLayer.UnitTests) which is about 90% of the changes to the files.
* IntegrationTests no longer depends on UnitTests, only Test.Common
* Any shared components from TestObjects that spins up a "live" connection has been moved to IntegrationTests Utility/LiveConnectionHelper.cs
* The dictionary-based mock file stream factory has been moved to Test.Common since it is used by UnitTests and IntegrationTests
* Added a overload that doesn't take a dictionary for when we don't care about monitoring the storage (about 90% of the time)
* The RunIf* wrapper methods have been moved to Test.Common
* OwnerUri and StandardQuery constants have been moved to Test.Common Constants file
* Updating to latest SDK version available at https://www.microsoft.com/net/core#windowscmd
* Moving unit tests to unit test folder
* Changing namespaces to UnitTests
* Moving some constants and shared functionality into common project, making the UnitTests reference it
* Unit tests are working!
* Integration tests are working
* Updating automated test runs
* Fixing one last broken unit test
* Exposing internals for other projects
* Moving edit data tests to UnitTest project
* Applying refactor fixes to unit tests
* Fixing flaky test that wasn't awaiting completion
85 lines
3.2 KiB
C#
85 lines
3.2 KiB
C#
//
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// Copyright (c) Microsoft. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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//
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using System;
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using System.Collections.Generic;
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using Xunit;
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namespace Microsoft.SqlTools.ServiceLayer.UnitTests.LanguageServer
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{
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public class InteractionMetricsTest
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{
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[Fact]
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public void MetricsShouldGetSortedGivenUnSortedArray()
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{
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int[] metrics = new int[] { 4, 8, 1, 11, 3 };
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int[] expected = new int[] { 1, 3, 4, 8, 11 };
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InteractionMetrics<int> interactionMetrics = new InteractionMetrics<int>(metrics);
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Assert.Equal(interactionMetrics.Metrics, expected);
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}
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[Fact]
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public void MetricsShouldThrowExceptionGivenNullInput()
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{
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int[] metrics = null;
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Assert.Throws<ArgumentNullException>(() => new InteractionMetrics<int>(metrics));
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}
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[Fact]
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public void MetricsShouldThrowExceptionGivenEmptyInput()
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{
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int[] metrics = new int[] { };
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Assert.Throws<ArgumentOutOfRangeException>(() => new InteractionMetrics<int>(metrics));
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}
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[Fact]
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public void MetricsShouldNotChangeGivenSortedArray()
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{
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int[] metrics = new int[] { 1, 3, 4, 8, 11 };
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int[] expected = new int[] { 1, 3, 4, 8, 11 };
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InteractionMetrics<int> interactionMetrics = new InteractionMetrics<int>(metrics);
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Assert.Equal(interactionMetrics.Metrics, expected);
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}
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[Fact]
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public void MetricsShouldNotChangeGivenArrayWithOneItem()
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{
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int[] metrics = new int[] { 11 };
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int[] expected = new int[] { 11 };
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InteractionMetrics<int> interactionMetrics = new InteractionMetrics<int>(metrics);
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Assert.Equal(interactionMetrics.Metrics, expected);
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}
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[Fact]
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public void MetricsCalculateQuantileCorrectlyGivenSeveralUpdates()
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{
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int[] metrics = new int[] { 50, 100, 300, 500, 1000, 2000 };
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Func<string, double, double> updateValueFactory = (k, current) => current + 1;
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InteractionMetrics<double> interactionMetrics = new InteractionMetrics<double>(metrics);
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interactionMetrics.UpdateMetrics(54.4, 1, updateValueFactory);
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interactionMetrics.UpdateMetrics(345, 1, updateValueFactory);
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interactionMetrics.UpdateMetrics(23, 1, updateValueFactory);
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interactionMetrics.UpdateMetrics(51, 1, updateValueFactory);
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interactionMetrics.UpdateMetrics(500, 1, updateValueFactory);
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interactionMetrics.UpdateMetrics(4005, 1, updateValueFactory);
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interactionMetrics.UpdateMetrics(2500, 1, updateValueFactory);
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interactionMetrics.UpdateMetrics(123, 1, updateValueFactory);
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Dictionary<string, double> quantile = interactionMetrics.Quantile;
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Assert.NotNull(quantile);
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Assert.Equal(quantile.Count, 5);
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Assert.Equal(quantile["50"], 1);
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Assert.Equal(quantile["100"], 2);
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Assert.Equal(quantile["300"], 1);
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Assert.Equal(quantile["500"], 2);
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Assert.Equal(quantile["2000"], 2);
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}
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}
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}
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