public void RemovesExcessWhitespace()
{
// leading whitespace
string script1 = "\r\n EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Primary key for AWBuildVersion records.', @level0type = N'SCHEMA', @level0name = N'dbo', @level1type = N'TABLE', @level1name = N'AWBuildVersion', @level2type = N'COLUMN', @level2name = N'SystemInformationID';";
string result1 = SchemaCompareOperation.RemoveExcessWhitespace(script1);
Assert.False(script1.Equals(result1));
Assert.False(result1.StartsWith("\r"));
Assert.True(result1.StartsWith("EXECUTE"));
// trailing whitespace
string script2 = "EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Primary key for AWBuildVersion records.', @level0type = N'SCHEMA', @level0name = N'dbo', @level1type = N'TABLE', @level1name = N'AWBuildVersion', @level2type = N'COLUMN', @level2name = N'SystemInformationID'; \n";
string result2 = SchemaCompareOperation.RemoveExcessWhitespace(script2);
Assert.False(script2.Equals(result2));
Assert.False(result2.EndsWith("\n"));
Assert.True(result2.EndsWith(";"));
// non-leading/trailing multiple spaces
string script3 = @"CREATE TABLE [dbo].[AWBuildVersion] (
[SystemInformationID] TINYINT IDENTITY (1, 1) NOT NULL,
[Database Version] NVARCHAR (25) NOT NULL,
[VersionDate] DATETIME NOT NULL,
[ModifiedDate] DATETIME NOT NULL
);";
string expected3 = @"CREATE TABLE [dbo].[AWBuildVersion] (
[SystemInformationID] TINYINT IDENTITY (1, 1) NOT NULL,
[Database Version] NVARCHAR (25) NOT NULL,
[VersionDate] DATETIME NOT NULL,
[ModifiedDate] DATETIME NOT NULL
);";
string result3 = SchemaCompareOperation.RemoveExcessWhitespace(script3);
Assert.True(expected3.Equals(result3));
}
private async Task <Mock <RequestContext <SchemaCompareResult> > > SendAndValidateSchemaCompareRequestDacpacToDacpacWithOptions(string sourceScript, string targetScript, DeploymentOptions nodiffOption, DeploymentOptions shouldDiffOption)
{
var result = SchemaCompareTestUtils.GetLiveAutoCompleteTestObjects();
var schemaCompareRequestContext = new Mock <RequestContext <SchemaCompareResult> >();
schemaCompareRequestContext.Setup(x => x.SendResult(It.IsAny <SchemaCompareResult>())).Returns(Task.FromResult(new object()));
// create dacpacs from databases
SqlTestDb sourceDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, sourceScript, "SchemaCompareSource");
SqlTestDb targetDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, targetScript, "SchemaCompareTarget");
try
{
string sourceDacpacFilePath = SchemaCompareTestUtils.CreateDacpac(sourceDb);
string targetDacpacFilePath = SchemaCompareTestUtils.CreateDacpac(targetDb);
SchemaCompareEndpointInfo sourceInfo = new SchemaCompareEndpointInfo();
SchemaCompareEndpointInfo targetInfo = new SchemaCompareEndpointInfo();
sourceInfo.EndpointType = SchemaCompareEndpointType.Dacpac;
sourceInfo.PackageFilePath = sourceDacpacFilePath;
targetInfo.EndpointType = SchemaCompareEndpointType.Dacpac;
targetInfo.PackageFilePath = targetDacpacFilePath;
var schemaCompareParams1 = new SchemaCompareParams
{
SourceEndpointInfo = sourceInfo,
TargetEndpointInfo = targetInfo,
DeploymentOptions = nodiffOption
};
SchemaCompareOperation schemaCompareOperation1 = new SchemaCompareOperation(schemaCompareParams1, null, null);
schemaCompareOperation1.Execute(TaskExecutionMode.Execute);
Assert.True(schemaCompareOperation1.ComparisonResult.IsEqual);
var schemaCompareParams2 = new SchemaCompareParams
{
SourceEndpointInfo = sourceInfo,
TargetEndpointInfo = targetInfo,
DeploymentOptions = shouldDiffOption,
};
SchemaCompareOperation schemaCompareOperation2 = new SchemaCompareOperation(schemaCompareParams2, null, null);
schemaCompareOperation2.Execute(TaskExecutionMode.Execute);
Assert.False(schemaCompareOperation2.ComparisonResult.IsEqual);
Assert.NotNull(schemaCompareOperation2.ComparisonResult.Differences);
// cleanup
SchemaCompareTestUtils.VerifyAndCleanup(sourceDacpacFilePath);
SchemaCompareTestUtils.VerifyAndCleanup(targetDacpacFilePath);
}
finally
{
sourceDb.Cleanup();
targetDb.Cleanup();
}
return(schemaCompareRequestContext);
}
private async Task <Mock <RequestContext <SchemaCompareResult> > > SendAndValidateSchemaCompareRequestDatabaseToDatabaseWithOptions(string sourceScript, string targetScript, DeploymentOptions nodiffOption, DeploymentOptions shouldDiffOption)
{
var result = SchemaCompareTestUtils.GetLiveAutoCompleteTestObjects();
var schemaCompareRequestContext = new Mock <RequestContext <SchemaCompareResult> >();
schemaCompareRequestContext.Setup(x => x.SendResult(It.IsAny <SchemaCompareResult>())).Returns(Task.FromResult(new object()));
SqlTestDb sourceDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, sourceScript, "SchemaCompareSource");
SqlTestDb targetDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, targetScript, "SchemaCompareTarget");
string folderPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "SchemaCompareTest");
Directory.CreateDirectory(folderPath);
try
{
SchemaCompareEndpointInfo sourceInfo = new SchemaCompareEndpointInfo();
SchemaCompareEndpointInfo targetInfo = new SchemaCompareEndpointInfo();
sourceInfo.EndpointType = SchemaCompareEndpointType.Database;
sourceInfo.DatabaseName = sourceDb.DatabaseName;
targetInfo.EndpointType = SchemaCompareEndpointType.Database;
targetInfo.DatabaseName = targetDb.DatabaseName;
var schemaCompareParams1 = new SchemaCompareParams
{
SourceEndpointInfo = sourceInfo,
TargetEndpointInfo = targetInfo,
DeploymentOptions = nodiffOption
};
SchemaCompareOperation schemaCompareOperation1 = new SchemaCompareOperation(schemaCompareParams1, result.ConnectionInfo, result.ConnectionInfo);
schemaCompareOperation1.Execute(TaskExecutionMode.Execute);
Assert.True(schemaCompareOperation1.ComparisonResult.IsValid);
Assert.True(schemaCompareOperation1.ComparisonResult.IsEqual);
Assert.NotNull(schemaCompareOperation1.ComparisonResult.Differences);
var schemaCompareParams2 = new SchemaCompareParams
{
SourceEndpointInfo = sourceInfo,
TargetEndpointInfo = targetInfo,
DeploymentOptions = shouldDiffOption,
};
SchemaCompareOperation schemaCompareOperation2 = new SchemaCompareOperation(schemaCompareParams2, result.ConnectionInfo, result.ConnectionInfo);
schemaCompareOperation2.Execute(TaskExecutionMode.Execute);
Assert.False(schemaCompareOperation2.ComparisonResult.IsEqual);
Assert.NotNull(schemaCompareOperation2.ComparisonResult.Differences);
}
finally
{
// cleanup
sourceDb.Cleanup();
targetDb.Cleanup();
}
return(schemaCompareRequestContext);
}
public void FormatScriptDoesNotAddGoForEmptyStringScripts()
{
string script = string.Empty;
string result = SchemaCompareOperation.FormatScript(script);
Assert.DoesNotContain("GO", result);
Assert.Equal(string.Empty, result);
}
public void FormatScriptAddsGo()
{
string script = "EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Primary key for AWBuildVersion records.', @level0type = N'SCHEMA', @level0name = N'dbo', @level1type = N'TABLE', @level1name = N'AWBuildVersion', @level2type = N'COLUMN', @level2name = N'SystemInformationID';";
Assert.DoesNotContain("GO", script);
string result = SchemaCompareOperation.FormatScript(script);
Assert.EndsWith("GO", result);
}
private async Task <Mock <RequestContext <SchemaCompareResult> > > SendAndValidateSchemaCompareGenerateScriptRequestDacpacToDatabase()
{
var result = SchemaCompareTestUtils.GetLiveAutoCompleteTestObjects();
var schemaCompareRequestContext = new Mock <RequestContext <SchemaCompareResult> >();
schemaCompareRequestContext.Setup(x => x.SendResult(It.IsAny <SchemaCompareResult>())).Returns(Task.FromResult(new object()));
SqlTestDb sourceDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, SourceScript, "SchemaCompareSource");
SqlTestDb targetDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, TargetScript, "SchemaCompareTarget");
string folderPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "SchemaCompareTest");
Directory.CreateDirectory(folderPath);
try
{
string sourceDacpacFilePath = SchemaCompareTestUtils.CreateDacpac(sourceDb);
SchemaCompareEndpointInfo sourceInfo = new SchemaCompareEndpointInfo();
SchemaCompareEndpointInfo targetInfo = new SchemaCompareEndpointInfo();
sourceInfo.EndpointType = SchemaCompareEndpointType.Dacpac;
sourceInfo.PackageFilePath = sourceDacpacFilePath;
targetInfo.EndpointType = SchemaCompareEndpointType.Database;
targetInfo.DatabaseName = targetDb.DatabaseName;
var schemaCompareParams = new SchemaCompareParams
{
SourceEndpointInfo = sourceInfo,
TargetEndpointInfo = targetInfo
};
SchemaCompareOperation schemaCompareOperation = new SchemaCompareOperation(schemaCompareParams, result.ConnectionInfo, result.ConnectionInfo);
// generate script
var generateScriptParams = new SchemaCompareGenerateScriptParams
{
TargetDatabaseName = targetDb.DatabaseName,
OperationId = schemaCompareOperation.OperationId,
ScriptFilePath = Path.Combine(folderPath, string.Concat(sourceDb.DatabaseName, "_", "Update.publish.sql"))
};
ValidateSchemaCompareScriptGenerationWithExcludeIncludeResults(schemaCompareOperation, generateScriptParams);
// cleanup
SchemaCompareTestUtils.VerifyAndCleanup(generateScriptParams.ScriptFilePath);
SchemaCompareTestUtils.VerifyAndCleanup(sourceDacpacFilePath);
}
finally
{
sourceDb.Cleanup();
targetDb.Cleanup();
}
return(schemaCompareRequestContext);
}
public void FormatScriptDoesNotAddGoForWhitespaceStringScripts()
{
string script = " \t\n";
Assert.True(string.IsNullOrWhiteSpace(script));
string result = SchemaCompareOperation.FormatScript(script);
Assert.DoesNotContain("GO", result);
Assert.Equal(string.Empty, result);
}
public void FormatScriptDoesNotAddGoForNullScripts()
{
string script1 = null;
string result1 = SchemaCompareOperation.FormatScript(script1);
Assert.DoesNotContain("GO", result1);
Assert.Equal(null, result1);
string script2 = "null";
string result2 = SchemaCompareOperation.FormatScript(script2);
Assert.DoesNotContain("GO", result2);
}
/// <summary>
/// Handles schema compare request
/// </summary>
/// <returns></returns>
public async Task HandleSchemaCompareRequest(SchemaCompareParams parameters, RequestContext <SchemaCompareResult> requestContext)
{
try
{
ConnectionInfo sourceConnInfo;
ConnectionInfo targetConnInfo;
ConnectionServiceInstance.TryFindConnection(
parameters.SourceEndpointInfo.OwnerUri,
out sourceConnInfo);
ConnectionServiceInstance.TryFindConnection(
parameters.TargetEndpointInfo.OwnerUri,
out targetConnInfo);
Task schemaCompareTask = Task.Run(async() =>
{
SchemaCompareOperation operation = null;
try
{
operation = new SchemaCompareOperation(parameters, sourceConnInfo, targetConnInfo);
operation.Execute(parameters.TaskExecutionMode);
// add result to dictionary of results
schemaCompareResults.Value[operation.OperationId] = operation.ComparisonResult;
await requestContext.SendResult(new SchemaCompareResult()
{
OperationId = operation.OperationId,
Success = true,
ErrorMessage = operation.ErrorMessage,
AreEqual = operation.ComparisonResult.IsEqual,
Differences = operation.Differences
});
}
catch (Exception e)
{
await requestContext.SendResult(new SchemaCompareResult()
{
OperationId = operation != null ? operation.OperationId : null,
Success = false,
ErrorMessage = operation == null ? e.Message : operation.ErrorMessage,
});
}
});
}
catch (Exception e)
{
await requestContext.SendError(e);
}
}
private async Task <Mock <RequestContext <SchemaCompareResult> > > SendAndValidateSchemaCompareRequestDacpacToDacpac()
{
var result = SchemaCompareTestUtils.GetLiveAutoCompleteTestObjects();
var schemaCompareRequestContext = new Mock <RequestContext <SchemaCompareResult> >();
schemaCompareRequestContext.Setup(x => x.SendResult(It.IsAny <SchemaCompareResult>())).Returns(Task.FromResult(new object()));
// create dacpacs from databases
SqlTestDb sourceDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, SourceScript, "SchemaCompareSource");
SqlTestDb targetDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, TargetScript, "SchemaCompareTarget");
try
{
string sourceDacpacFilePath = SchemaCompareTestUtils.CreateDacpac(sourceDb);
string targetDacpacFilePath = SchemaCompareTestUtils.CreateDacpac(targetDb);
SchemaCompareEndpointInfo sourceInfo = new SchemaCompareEndpointInfo();
SchemaCompareEndpointInfo targetInfo = new SchemaCompareEndpointInfo();
sourceInfo.EndpointType = SchemaCompareEndpointType.Dacpac;
sourceInfo.PackageFilePath = sourceDacpacFilePath;
targetInfo.EndpointType = SchemaCompareEndpointType.Dacpac;
targetInfo.PackageFilePath = targetDacpacFilePath;
var schemaCompareParams = new SchemaCompareParams
{
SourceEndpointInfo = sourceInfo,
TargetEndpointInfo = targetInfo
};
SchemaCompareOperation schemaCompareOperation = new SchemaCompareOperation(schemaCompareParams, null, null);
ValidateSchemaCompareWithExcludeIncludeResults(schemaCompareOperation);
// cleanup
SchemaCompareTestUtils.VerifyAndCleanup(sourceDacpacFilePath);
SchemaCompareTestUtils.VerifyAndCleanup(targetDacpacFilePath);
}
finally
{
sourceDb.Cleanup();
targetDb.Cleanup();
}
return(schemaCompareRequestContext);
}
private async Task <Mock <RequestContext <SchemaCompareResult> > > SendAndValidateSchemaCompareGenerateScriptRequestDatabaseToDatabase()
{
var result = SchemaCompareTestUtils.GetLiveAutoCompleteTestObjects();
var schemaCompareRequestContext = new Mock <RequestContext <SchemaCompareResult> >();
schemaCompareRequestContext.Setup(x => x.SendResult(It.IsAny <SchemaCompareResult>())).Returns(Task.FromResult(new object()));
SqlTestDb sourceDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, SourceScript, "SchemaCompareSource");
SqlTestDb targetDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, TargetScript, "SchemaCompareTarget");
try
{
SchemaCompareEndpointInfo sourceInfo = new SchemaCompareEndpointInfo();
SchemaCompareEndpointInfo targetInfo = new SchemaCompareEndpointInfo();
sourceInfo.EndpointType = SchemaCompareEndpointType.Database;
sourceInfo.DatabaseName = sourceDb.DatabaseName;
targetInfo.EndpointType = SchemaCompareEndpointType.Database;
targetInfo.DatabaseName = targetDb.DatabaseName;
var schemaCompareParams = new SchemaCompareParams
{
SourceEndpointInfo = sourceInfo,
TargetEndpointInfo = targetInfo
};
SchemaCompareOperation schemaCompareOperation = new SchemaCompareOperation(schemaCompareParams, result.ConnectionInfo, result.ConnectionInfo);
// generate script params
var generateScriptParams = new SchemaCompareGenerateScriptParams
{
TargetDatabaseName = targetDb.DatabaseName,
OperationId = schemaCompareOperation.OperationId,
};
ValidateSchemaCompareScriptGenerationWithExcludeIncludeResults(schemaCompareOperation, generateScriptParams);
}
finally
{
sourceDb.Cleanup();
targetDb.Cleanup();
}
return(schemaCompareRequestContext);
}
private void ValidateSchemaCompareWithExcludeIncludeResults(SchemaCompareOperation schemaCompareOperation)
{
schemaCompareOperation.Execute(TaskExecutionMode.Execute);
Assert.True(schemaCompareOperation.ComparisonResult.IsValid);
Assert.False(schemaCompareOperation.ComparisonResult.IsEqual);
Assert.NotNull(schemaCompareOperation.ComparisonResult.Differences);
// create Diff Entry from Difference
DiffEntry diff = SchemaCompareOperation.CreateDiffEntry(schemaCompareOperation.ComparisonResult.Differences.First(), null);
int initial = schemaCompareOperation.ComparisonResult.Differences.Count();
SchemaCompareNodeParams schemaCompareExcludeNodeParams = new SchemaCompareNodeParams()
{
OperationId = schemaCompareOperation.OperationId,
DiffEntry = diff,
IncludeRequest = false,
TaskExecutionMode = TaskExecutionMode.Execute
};
SchemaCompareIncludeExcludeNodeOperation nodeExcludeOperation = new SchemaCompareIncludeExcludeNodeOperation(schemaCompareExcludeNodeParams, schemaCompareOperation.ComparisonResult);
nodeExcludeOperation.Execute(TaskExecutionMode.Execute);
int afterExclude = schemaCompareOperation.ComparisonResult.Differences.Count();
Assert.True(initial == afterExclude, $"Changes should be same again after excluding/including, before {initial}, now {afterExclude}");
SchemaCompareNodeParams schemaCompareincludeNodeParams = new SchemaCompareNodeParams()
{
OperationId = schemaCompareOperation.OperationId,
DiffEntry = diff,
IncludeRequest = true,
TaskExecutionMode = TaskExecutionMode.Execute
};
SchemaCompareIncludeExcludeNodeOperation nodeIncludeOperation = new SchemaCompareIncludeExcludeNodeOperation(schemaCompareincludeNodeParams, schemaCompareOperation.ComparisonResult);
nodeIncludeOperation.Execute(TaskExecutionMode.Execute);
int afterInclude = schemaCompareOperation.ComparisonResult.Differences.Count();
Assert.True(initial == afterInclude, $"Changes should be same again after excluding/including, before:{initial}, now {afterInclude}");
}
private async Task <Mock <RequestContext <SchemaCompareResult> > > SendAndValidateSchemaCompareRequestDatabaseToDatabase()
{
var result = SchemaCompareTestUtils.GetLiveAutoCompleteTestObjects();
var schemaCompareRequestContext = new Mock <RequestContext <SchemaCompareResult> >();
schemaCompareRequestContext.Setup(x => x.SendResult(It.IsAny <SchemaCompareResult>())).Returns(Task.FromResult(new object()));
SqlTestDb sourceDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, SourceScript, "SchemaCompareSource");
SqlTestDb targetDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, TargetScript, "SchemaCompareTarget");
string folderPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "SchemaCompareTest");
Directory.CreateDirectory(folderPath);
try
{
SchemaCompareEndpointInfo sourceInfo = new SchemaCompareEndpointInfo();
SchemaCompareEndpointInfo targetInfo = new SchemaCompareEndpointInfo();
sourceInfo.EndpointType = SchemaCompareEndpointType.Database;
sourceInfo.DatabaseName = sourceDb.DatabaseName;
targetInfo.EndpointType = SchemaCompareEndpointType.Database;
targetInfo.DatabaseName = targetDb.DatabaseName;
var schemaCompareParams = new SchemaCompareParams
{
SourceEndpointInfo = sourceInfo,
TargetEndpointInfo = targetInfo
};
SchemaCompareOperation schemaCompareOperation = new SchemaCompareOperation(schemaCompareParams, result.ConnectionInfo, result.ConnectionInfo);
ValidateSchemaCompareWithExcludeIncludeResults(schemaCompareOperation);
}
finally
{
// cleanup
sourceDb.Cleanup();
targetDb.Cleanup();
}
return(schemaCompareRequestContext);
}
private void ValidateSchemaCompareScriptGenerationWithExcludeIncludeResults(SchemaCompareOperation schemaCompareOperation, SchemaCompareGenerateScriptParams generateScriptParams)
{
schemaCompareOperation.Execute(TaskExecutionMode.Execute);
Assert.True(schemaCompareOperation.ComparisonResult.IsValid);
Assert.False(schemaCompareOperation.ComparisonResult.IsEqual);
Assert.NotNull(schemaCompareOperation.ComparisonResult.Differences);
SchemaCompareGenerateScriptOperation generateScriptOperation = new SchemaCompareGenerateScriptOperation(generateScriptParams, schemaCompareOperation.ComparisonResult);
generateScriptOperation.Execute(TaskExecutionMode.Execute);
string initialScript = File.ReadAllText(generateScriptParams.ScriptFilePath);
// create Diff Entry from on Difference
DiffEntry diff = SchemaCompareOperation.CreateDiffEntry(schemaCompareOperation.ComparisonResult.Differences.First(), null);
int initial = schemaCompareOperation.ComparisonResult.Differences.Count();
SchemaCompareNodeParams schemaCompareExcludeNodeParams = new SchemaCompareNodeParams()
{
OperationId = schemaCompareOperation.OperationId,
DiffEntry = diff,
IncludeRequest = false,
TaskExecutionMode = TaskExecutionMode.Execute
};
SchemaCompareIncludeExcludeNodeOperation nodeExcludeOperation = new SchemaCompareIncludeExcludeNodeOperation(schemaCompareExcludeNodeParams, schemaCompareOperation.ComparisonResult);
nodeExcludeOperation.Execute(TaskExecutionMode.Execute);
int afterExclude = schemaCompareOperation.ComparisonResult.Differences.Count();
Assert.True(initial == afterExclude, $"Changes should be same again after excluding/including, before {initial}, now {afterExclude}");
generateScriptOperation = new SchemaCompareGenerateScriptOperation(generateScriptParams, schemaCompareOperation.ComparisonResult);
generateScriptOperation.Execute(TaskExecutionMode.Execute);
string afterExcludeScript = File.ReadAllText(generateScriptParams.ScriptFilePath);
Assert.True(initialScript.Length > afterExcludeScript.Length, $"Script should be affected (less statements) exclude operation, before {initialScript}, now {afterExcludeScript}");
SchemaCompareNodeParams schemaCompareincludeNodeParams = new SchemaCompareNodeParams()
{
OperationId = schemaCompareOperation.OperationId,
DiffEntry = diff,
IncludeRequest = true,
TaskExecutionMode = TaskExecutionMode.Execute
};
SchemaCompareIncludeExcludeNodeOperation nodeIncludeOperation = new SchemaCompareIncludeExcludeNodeOperation(schemaCompareincludeNodeParams, schemaCompareOperation.ComparisonResult);
nodeIncludeOperation.Execute(TaskExecutionMode.Execute);
int afterInclude = schemaCompareOperation.ComparisonResult.Differences.Count();
Assert.True(initial == afterInclude, $"Changes should be same again after excluding/including:{initial}, now {afterInclude}");
generateScriptOperation = new SchemaCompareGenerateScriptOperation(generateScriptParams, schemaCompareOperation.ComparisonResult);
generateScriptOperation.Execute(TaskExecutionMode.Execute);
string afterIncludeScript = File.ReadAllText(generateScriptParams.ScriptFilePath);
Assert.True(initialScript.Length == afterIncludeScript.Length, $"Changes should be same as inital since we included what we excluded, before {initialScript}, now {afterIncludeScript}");
}
private async Task <Mock <RequestContext <SchemaCompareResult> > > SendAndValidateSchemaComparePublishChangesRequestDatabaseToDatabase()
{
var result = SchemaCompareTestUtils.GetLiveAutoCompleteTestObjects();
var schemaCompareRequestContext = new Mock <RequestContext <SchemaCompareResult> >();
schemaCompareRequestContext.Setup(x => x.SendResult(It.IsAny <SchemaCompareResult>())).Returns(Task.FromResult(new object()));
SqlTestDb sourceDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, SourceScript, "SchemaCompareSource");
SqlTestDb targetDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, null, "SchemaCompareTarget");
try
{
SchemaCompareEndpointInfo sourceInfo = new SchemaCompareEndpointInfo();
SchemaCompareEndpointInfo targetInfo = new SchemaCompareEndpointInfo();
sourceInfo.EndpointType = SchemaCompareEndpointType.Database;
sourceInfo.DatabaseName = sourceDb.DatabaseName;
targetInfo.EndpointType = SchemaCompareEndpointType.Database;
targetInfo.DatabaseName = targetDb.DatabaseName;
var schemaCompareParams = new SchemaCompareParams
{
SourceEndpointInfo = sourceInfo,
TargetEndpointInfo = targetInfo
};
SchemaCompareOperation schemaCompareOperation = new SchemaCompareOperation(schemaCompareParams, result.ConnectionInfo, result.ConnectionInfo);
schemaCompareOperation.Execute(TaskExecutionMode.Execute);
Assert.True(schemaCompareOperation.ComparisonResult.IsValid);
Assert.False(schemaCompareOperation.ComparisonResult.IsEqual);
Assert.NotNull(schemaCompareOperation.ComparisonResult.Differences);
var enumerator = schemaCompareOperation.ComparisonResult.Differences.GetEnumerator();
enumerator.MoveNext();
Assert.True(enumerator.Current.SourceObject.Name.ToString().Equals("[dbo].[table1]"));
enumerator.MoveNext();
Assert.True(enumerator.Current.SourceObject.Name.ToString().Equals("[dbo].[table2]"));
// update target
var publishChangesParams = new SchemaComparePublishChangesParams
{
TargetDatabaseName = targetDb.DatabaseName,
OperationId = schemaCompareOperation.OperationId,
};
SchemaComparePublishChangesOperation publishChangesOperation = new SchemaComparePublishChangesOperation(publishChangesParams, schemaCompareOperation.ComparisonResult);
publishChangesOperation.Execute(TaskExecutionMode.Execute);
Assert.True(publishChangesOperation.PublishResult.Success);
Assert.Empty(publishChangesOperation.PublishResult.Errors);
// Verify that there are no differences after the publish by running the comparison again
schemaCompareOperation.Execute(TaskExecutionMode.Execute);
Assert.True(schemaCompareOperation.ComparisonResult.IsValid);
Assert.True(schemaCompareOperation.ComparisonResult.IsEqual);
Assert.Empty(schemaCompareOperation.ComparisonResult.Differences);
}
finally
{
sourceDb.Cleanup();
targetDb.Cleanup();
}
return(schemaCompareRequestContext);
}
private async Task <Mock <RequestContext <SchemaCompareResult> > > SendAndValidateSchemaCompareGenerateScriptRequestDacpacToDatabaseWithOptions(string sourceScript, string targetScript, DeploymentOptions nodiffOption, DeploymentOptions shouldDiffOption)
{
var result = SchemaCompareTestUtils.GetLiveAutoCompleteTestObjects();
var schemaCompareRequestContext = new Mock <RequestContext <SchemaCompareResult> >();
schemaCompareRequestContext.Setup(x => x.SendResult(It.IsAny <SchemaCompareResult>())).Returns(Task.FromResult(new object()));
SqlTestDb sourceDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, sourceScript, "SchemaCompareSource");
SqlTestDb targetDb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, targetScript, "SchemaCompareTarget");
string folderPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "SchemaCompareTest");
Directory.CreateDirectory(folderPath);
try
{
string sourceDacpacFilePath = SchemaCompareTestUtils.CreateDacpac(sourceDb);
SchemaCompareEndpointInfo sourceInfo = new SchemaCompareEndpointInfo();
SchemaCompareEndpointInfo targetInfo = new SchemaCompareEndpointInfo();
sourceInfo.EndpointType = SchemaCompareEndpointType.Dacpac;
sourceInfo.PackageFilePath = sourceDacpacFilePath;
targetInfo.EndpointType = SchemaCompareEndpointType.Database;
targetInfo.DatabaseName = targetDb.DatabaseName;
var schemaCompareParams1 = new SchemaCompareParams
{
SourceEndpointInfo = sourceInfo,
TargetEndpointInfo = targetInfo,
DeploymentOptions = nodiffOption,
};
SchemaCompareOperation schemaCompareOperation1 = new SchemaCompareOperation(schemaCompareParams1, result.ConnectionInfo, result.ConnectionInfo);
schemaCompareOperation1.Execute(TaskExecutionMode.Execute);
Assert.True(schemaCompareOperation1.ComparisonResult.IsValid);
Assert.True(schemaCompareOperation1.ComparisonResult.IsEqual);
Assert.NotNull(schemaCompareOperation1.ComparisonResult.Differences);
// generate script
var generateScriptParams1 = new SchemaCompareGenerateScriptParams
{
TargetDatabaseName = targetDb.DatabaseName,
OperationId = schemaCompareOperation1.OperationId,
};
SchemaCompareGenerateScriptOperation generateScriptOperation1 = new SchemaCompareGenerateScriptOperation(generateScriptParams1, schemaCompareOperation1.ComparisonResult);
generateScriptOperation1.Execute();
// validate script generation failed because there were no differences
Assert.False(generateScriptOperation1.ScriptGenerationResult.Success);
var schemaCompareParams2 = new SchemaCompareParams
{
SourceEndpointInfo = sourceInfo,
TargetEndpointInfo = targetInfo,
DeploymentOptions = shouldDiffOption,
};
SchemaCompareOperation schemaCompareOperation2 = new SchemaCompareOperation(schemaCompareParams2, result.ConnectionInfo, result.ConnectionInfo);
schemaCompareOperation2.Execute(TaskExecutionMode.Execute);
Assert.True(schemaCompareOperation2.ComparisonResult.IsValid);
Assert.False(schemaCompareOperation2.ComparisonResult.IsEqual);
Assert.NotNull(schemaCompareOperation2.ComparisonResult.Differences);
// generate script
var generateScriptParams2 = new SchemaCompareGenerateScriptParams
{
TargetDatabaseName = targetDb.DatabaseName,
OperationId = schemaCompareOperation1.OperationId,
};
SchemaCompareGenerateScriptOperation generateScriptOperation2 = new SchemaCompareGenerateScriptOperation(generateScriptParams2, schemaCompareOperation2.ComparisonResult);
generateScriptOperation2.Execute();
// validate script generation succeeded
Assert.True(generateScriptOperation2.ScriptGenerationResult.Success);
Assert.True(!string.IsNullOrEmpty(generateScriptOperation2.ScriptGenerationResult.Script), "Should have differences");
// cleanup
SchemaCompareTestUtils.VerifyAndCleanup(sourceDacpacFilePath);
}
finally
{
sourceDb.Cleanup();
targetDb.Cleanup();
}
return(schemaCompareRequestContext);
}
