Add a tool to migrate testsettings to runsettings #1600
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| <?xml version="1.0" encoding="utf-8" ?> | ||
| <configuration> | ||
| <startup> | ||
| <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" /> | ||
| </startup> | ||
| </configuration> | ||
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| @@ -0,0 +1,276 @@ | ||
| // Copyright (c) Microsoft Corporation. All rights reserved. | ||
| // Licensed under the MIT license. See LICENSE file in the project root for full license information. | ||
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| using System; | ||
| using System.IO; | ||
| using System.Xml; | ||
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| namespace Microsoft.VisualStudio.TestPlatform.CommandLine | ||
|
There was a problem hiding this comment. Should we rename Microsoft.VisualStudio.TestPlatform.SettingsMigrator? |
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| { | ||
| public class Migrator | ||
| { | ||
| /// <summary> | ||
| /// Given a runsettings with an embedded testsettings, converts it to runsettings. | ||
| /// </summary> | ||
| /// <param name="oldRunsettingsPath"></param> | ||
| /// <param name="newRunsettingsPath"></param> | ||
| public void MigrateRunsettings(string oldRunsettingsPath, string newRunsettingsPath) | ||
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| { | ||
| string testsettingsPath = null; | ||
| using (XmlTextReader reader = new XmlTextReader(oldRunsettingsPath)) | ||
| { | ||
| reader.Namespaces = false; | ||
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| var document = new XmlDocument(); | ||
| document.Load(reader); | ||
| var root = document.DocumentElement; | ||
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| var testsettingsNode = root.SelectSingleNode(@"/RunSettings/MSTest/SettingsFile"); | ||
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| if (testsettingsNode != null) | ||
| { | ||
| testsettingsPath = testsettingsNode.InnerText; | ||
| } | ||
| if (!string.IsNullOrWhiteSpace(testsettingsPath)) | ||
| { | ||
| // Expand path relative to runsettings location. | ||
| if (!Path.IsPathRooted(testsettingsPath)) | ||
| { | ||
| testsettingsPath = Path.Combine(oldRunsettingsPath, testsettingsPath); | ||
| } | ||
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| MigrateTestsettings(testsettingsPath, newRunsettingsPath, File.ReadAllText(oldRunsettingsPath)); | ||
| } | ||
| else | ||
| { | ||
| Console.WriteLine("Runsettings does not contain an embedded testsettings, not migrating."); | ||
| } | ||
| } | ||
| } | ||
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| /// <summary> | ||
| /// Given a testsettings, converts it to runsettings | ||
| /// </summary> | ||
| /// <param name="testsettingsPath"></param> | ||
| /// <param name="newRunsettingsPath"></param> | ||
| /// <param name="oldRunSettingsContent"></param> | ||
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| public void MigrateTestsettings(string testsettingsPath, string newRunsettingsPath, string oldRunSettingsContent = null) | ||
|
There was a problem hiding this comment. Let's refactor this to create file separately, and have a common api for translating testsettings xml to required runsettings xml |
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| { | ||
| using (XmlTextReader reader = new XmlTextReader(testsettingsPath)) | ||
| { | ||
| reader.Namespaces = false; | ||
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| var document = new XmlDocument(); | ||
| document.Load(reader); | ||
| var root = document.DocumentElement; | ||
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| // Select the interesting nodes from the xml. | ||
| var deploymentNode = root.SelectSingleNode(@"/TestSettings/Deployment"); | ||
| var scriptnode = root.SelectSingleNode(@"/TestSettings/Scripts"); | ||
| var websettingsNode = root.SelectSingleNode(@"/TestSettings/Execution/TestTypeSpecific/WebTestRunConfiguration"); | ||
| var oldDatacollectorNodes = root.SelectNodes(@"/TestSettings/AgentRule/DataCollectors/DataCollector"); | ||
| var timeoutNode = root.SelectSingleNode(@"/TestSettings/Execution/Timeouts"); | ||
| var assemblyresolutionNode = root.SelectSingleNode(@"/TestSettings/Execution/TestTypeSpecific/UnitTestRunConfig"); | ||
|
There was a problem hiding this comment.
unitTestConfigNode |
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| var hostsNode = root.SelectSingleNode(@"/TestSettings/Execution/Hosts"); | ||
| var executionNode = root.SelectSingleNode(@"/TestSettings/Execution"); | ||
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| string testTimeout = null; | ||
| if (timeoutNode != null && timeoutNode.Attributes[TestTimeoutAttributeName] != null) | ||
|
There was a problem hiding this comment. Add warning for deployment and script timeout |
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| { | ||
| testTimeout = timeoutNode.Attributes[TestTimeoutAttributeName].Value; | ||
| } | ||
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| string runTimeout = null; | ||
| if (timeoutNode != null && timeoutNode.Attributes[RunTimeoutAttributeName] != null) | ||
| { | ||
| runTimeout = timeoutNode.Attributes[RunTimeoutAttributeName].Value; | ||
| } | ||
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| string parallelTestCount = null; | ||
| if (executionNode != null && executionNode.Attributes[ParallelTestCountAttributeName] != null) | ||
| { | ||
| parallelTestCount = executionNode.Attributes[ParallelTestCountAttributeName].Value; | ||
| } | ||
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| if(string.IsNullOrEmpty(oldRunSettingsContent)) | ||
| { | ||
| oldRunSettingsContent = sampleRunsettingsContent; | ||
| } | ||
| var newXmlDoc = new XmlDocument(); | ||
| newXmlDoc.LoadXml(oldRunSettingsContent); | ||
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| // Remove the embedded testsettings node if it exists. | ||
| RemoveEmbeddedTestsettings(newXmlDoc); | ||
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| // WebTestRunConfiguration node. | ||
| if (websettingsNode != null) | ||
| { | ||
| newXmlDoc.DocumentElement.AppendChild(newXmlDoc.ImportNode(websettingsNode, deep: true)); | ||
| } | ||
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| // LegacySettings node. | ||
| if (deploymentNode != null || scriptnode != null || assemblyresolutionNode != null || | ||
| !string.IsNullOrEmpty(parallelTestCount) || !string.IsNullOrEmpty(testTimeout) || hostsNode != null) | ||
| { | ||
| AddLegacyNodes(deploymentNode, scriptnode, testTimeout, assemblyresolutionNode, hostsNode, parallelTestCount, newXmlDoc); | ||
|
There was a problem hiding this comment.
Create a class for all these nodes. |
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| } | ||
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| // TestSessionTimeout node. | ||
| if (!string.IsNullOrEmpty(runTimeout)) | ||
| { | ||
| AddRunTimeoutNode(runTimeout, newXmlDoc); | ||
| } | ||
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| // DataCollectors node. | ||
| if (oldDatacollectorNodes != null && oldDatacollectorNodes.Count > 0) | ||
| { | ||
| AddDataCollectorNodes(oldDatacollectorNodes, newXmlDoc); | ||
| } | ||
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| newXmlDoc.Save(newRunsettingsPath); | ||
| } | ||
| } | ||
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| /// <summary> | ||
| /// Removes the embedded testsettings node if present. | ||
| /// </summary> | ||
| /// <param name="newXmlDoc"></param> | ||
| private void RemoveEmbeddedTestsettings(XmlDocument newXmlDoc) | ||
| { | ||
| var testsettingsNode = newXmlDoc.DocumentElement.SelectSingleNode(@"/RunSettings/MSTest/SettingsFile"); | ||
| if (testsettingsNode != null) | ||
| { | ||
| testsettingsNode.ParentNode.RemoveChild(testsettingsNode); | ||
| } | ||
| } | ||
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| /// <summary> | ||
| /// Adds the legacy nodes to runsettings xml. | ||
| /// </summary> | ||
| /// <param name="deploymentNode"></param> | ||
| /// <param name="scriptnode"></param> | ||
| /// <param name="testTimeout"></param> | ||
| /// <param name="assemblyresolutionNode"></param> | ||
| /// <param name="hostsNode"></param> | ||
| /// <param name="parallelTestCount"></param> | ||
| /// <param name="newXmlDoc"></param> | ||
| private void AddLegacyNodes(XmlNode deploymentNode, XmlNode scriptnode, string testTimeout, XmlNode assemblyresolutionNode, XmlNode hostsNode, string parallelTestCount, XmlDocument newXmlDoc) | ||
| { | ||
| //Remove if the legacy node already exists. | ||
| var legacyNode = newXmlDoc.DocumentElement.SelectSingleNode(@"/RunSettings/LegacySettings"); | ||
|
There was a problem hiding this comment. Let's put a warning for exist |
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| if (legacyNode != null) | ||
| { | ||
| legacyNode.ParentNode.RemoveChild(legacyNode); | ||
| } | ||
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| legacyNode = newXmlDoc.CreateNode(XmlNodeType.Element, LegacySettingsNodeName, null); | ||
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| if (deploymentNode != null) | ||
| { | ||
| legacyNode.AppendChild(newXmlDoc.ImportNode(deploymentNode, deep: true)); | ||
| } | ||
| if (scriptnode != null) | ||
| { | ||
| legacyNode.AppendChild(newXmlDoc.ImportNode(scriptnode, deep: true)); | ||
| } | ||
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| // Execution node. | ||
| if (assemblyresolutionNode != null || !string.IsNullOrEmpty(parallelTestCount) || !string.IsNullOrEmpty(testTimeout) || hostsNode != null) | ||
|
There was a problem hiding this comment.
Nit: Resolution* |
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| { | ||
| var newExecutionNode = newXmlDoc.CreateNode(XmlNodeType.Element, ExecutionNodeName, null); | ||
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| if (string.IsNullOrEmpty(parallelTestCount)) | ||
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| { | ||
| var paralellAttribute = newXmlDoc.CreateAttribute(ParallelTestCountAttributeName); | ||
| paralellAttribute.Value = parallelTestCount; | ||
| newExecutionNode.Attributes.Append(paralellAttribute); | ||
| } | ||
| if (!string.IsNullOrEmpty(testTimeout)) | ||
| { | ||
| var newTimeoutsNode = newXmlDoc.CreateNode(XmlNodeType.Element, TimeoutsNodeName, null); | ||
| var testtimeoutattribute = newXmlDoc.CreateAttribute(TestTimeoutAttributeName); | ||
|
There was a problem hiding this comment.
Nit: camelCase |
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| testtimeoutattribute.Value = testTimeout; | ||
| newTimeoutsNode.Attributes.Append(testtimeoutattribute); | ||
| newExecutionNode.AppendChild(newXmlDoc.ImportNode(newTimeoutsNode, deep: true)); | ||
| } | ||
| if (hostsNode != null) | ||
| { | ||
| newExecutionNode.AppendChild(newXmlDoc.ImportNode(hostsNode, deep: true)); | ||
| } | ||
| if (assemblyresolutionNode != null) | ||
| { | ||
| var testTypeSpecificNode = newXmlDoc.CreateNode(XmlNodeType.Element, TestTypeSpecificNodeName, null); | ||
| testTypeSpecificNode.AppendChild(newXmlDoc.ImportNode(assemblyresolutionNode, deep: true)); | ||
| newExecutionNode.AppendChild(newXmlDoc.ImportNode(testTypeSpecificNode, deep: true)); | ||
| } | ||
| legacyNode.AppendChild(newXmlDoc.ImportNode(newExecutionNode, deep: true)); | ||
| } | ||
| newXmlDoc.DocumentElement.AppendChild(legacyNode); | ||
| } | ||
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| /// <summary> | ||
| /// Adds the datacollector nodes to the runsettings xml. | ||
| /// </summary> | ||
| /// <param name="oldDatacollectorNodes"></param> | ||
| /// <param name="newXmlDoc"></param> | ||
| private void AddDataCollectorNodes(XmlNodeList oldDatacollectorNodes, XmlDocument newXmlDoc) | ||
| { | ||
| var dataCollectionRunSettingsNode = newXmlDoc.DocumentElement.SelectSingleNode(@"/RunSettings/DataCollectionRunSettings"); | ||
| if (dataCollectionRunSettingsNode == null) | ||
| { | ||
| dataCollectionRunSettingsNode = newXmlDoc.CreateNode(XmlNodeType.Element, DataCollectionRunSettingsNodeName, null); | ||
| } | ||
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| var dataCollectorsNode = newXmlDoc.DocumentElement.SelectSingleNode(@"/RunSettings/DataCollectionRunSettings/DataCollectors"); | ||
| if (dataCollectorsNode == null) | ||
| { | ||
| dataCollectorsNode = newXmlDoc.CreateNode(XmlNodeType.Element, DataCollectorsNodeName, null); | ||
| dataCollectionRunSettingsNode.AppendChild(newXmlDoc.ImportNode(dataCollectorsNode, deep: true)); | ||
| dataCollectorsNode = newXmlDoc.DocumentElement.SelectSingleNode(@"/RunSettings/DataCollectionRunSettings/DataCollectors"); | ||
| } | ||
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| foreach (XmlNode datacollector in oldDatacollectorNodes) | ||
| { | ||
| dataCollectorsNode.AppendChild(newXmlDoc.ImportNode(datacollector, deep: true)); | ||
| } | ||
| newXmlDoc.DocumentElement.AppendChild(dataCollectionRunSettingsNode); | ||
| } | ||
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| /// <summary> | ||
| /// Adds run session timeout node. | ||
| /// </summary> | ||
| /// <param name="runTimeout"></param> | ||
| /// <param name="newXmlDoc"></param> | ||
| private void AddRunTimeoutNode(string runTimeout, XmlDocument newXmlDoc) | ||
| { | ||
| var runConfigurationNode = newXmlDoc.DocumentElement.SelectSingleNode(@"/RunSettings/RunConfiguration"); | ||
| if (runConfigurationNode == null) | ||
| { | ||
| runConfigurationNode = newXmlDoc.CreateNode(XmlNodeType.Element, RunConfigurationNodeName, null); | ||
| } | ||
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| var testSessionTimeoutNode = newXmlDoc.CreateNode(XmlNodeType.Element, TestSessionTimeoutNodeName, null); | ||
| testSessionTimeoutNode.InnerText = runTimeout; | ||
| runConfigurationNode.AppendChild(newXmlDoc.ImportNode(testSessionTimeoutNode, deep: true)); | ||
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| newXmlDoc.DocumentElement.AppendChild(runConfigurationNode); | ||
| } | ||
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| const string TestTimeoutAttributeName = "testTimeout"; | ||
| const string ParallelTestCountAttributeName = "testTimeout"; | ||
| const string RunTimeoutAttributeName = "runTimeout"; | ||
| const string LegacySettingsNodeName = "LegacySettings"; | ||
| const string ExecutionNodeName = "Execution"; | ||
| const string TimeoutsNodeName = "Timeouts"; | ||
| const string TestTypeSpecificNodeName = "TestTypeSpecific"; | ||
| const string RunConfigurationNodeName = "RunConfiguration"; | ||
| const string TestSessionTimeoutNodeName = "TestSessionTimeout"; | ||
| const string DataCollectionRunSettingsNodeName = "DataCollectionRunSettings"; | ||
| const string DataCollectorsNodeName = "DataCollectors"; | ||
| const string sampleRunsettingsContent = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + | ||
| "<RunSettings></RunSettings>"; | ||
| } | ||
| } | ||
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Why is
.NETFramework,Version=v4.6.1?There was a problem hiding this comment.
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WE can remove app.config.
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Done