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Imported Upstream version 3.6.0

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Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14
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Jo Shields
2014-08-13 10:39:27 +01:00
commit a575963da9
50588 changed files with 8155799 additions and 0 deletions
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9
external/entityframework/samples/Provider/FunctionStubGenerator/App.config vendored Normal file
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<?xml version="1.0"?>
<configuration>
<system.data>
<DbProviderFactories>
<clear />
<add name="Sample Entity Framework Provider" invariant="SampleEntityFrameworkProvider" description="Sample Entity Framework Provider" type="SampleEntityFrameworkProvider.SampleFactory, SampleEntityFrameworkProvider, Version=1.0.0.0, Culture=neutral, PublicKeyToken=095b6aea3a01b8e0"/>
</DbProviderFactories>
</system.data>
</configuration>

485
external/entityframework/samples/Provider/FunctionStubGenerator/FunctionStubFileWriter.cs vendored Normal file
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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
using System;
using System.Data.Spatial;
using System.IO;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data.Entity;
using System.Data.Metadata.Edm;
namespace LinqFunctionStubsGenerator
{
/// <summary>
/// Class that writes the files using the input function metadata.
/// </summary>
class FunctionStubFileWriter
{
private readonly IEnumerable<EdmFunction> _functions;
private readonly Dictionary<String, String> _funcDictionaryToUse;
private readonly Dictionary<String, String> _paramDictionaryToUse;
/// <summary>
/// Initializes member fields.
/// </summary>
/// <param name="functions">Metadata about functions</param>
/// <param name="functionNames">Dictionary containing better function names</param>
/// <param name="parameterNames">Dictionary containing better parameter names</param>
public FunctionStubFileWriter(IEnumerable<EdmFunction> functions, Dictionary<String, String> functionNames, Dictionary<String, String> parameterNames)
{
_functions = functions;
_funcDictionaryToUse = functionNames;
_paramDictionaryToUse = parameterNames;
}
/// <summary>
/// Generates code and writes to the specified file.
/// </summary>
/// <param name="destinationFile">Filepath of the destination file</param>
/// <param name="namespaceString">Namespace where the class will reside</param>
/// <param name="className">Generated class name</param>
/// <param name="attributeNamespace">The 'EdmFunction' attribute parameter</param>
/// <param name="pascalCaseFunctionNames">If the input function names need to be pascal cased.</param>
public void GenerateToFile(String destinationFile, string namespaceString, string className, string attributeNamespace, Boolean pascalCaseFunctionNames)
{
//Use passed in class information to generate the class definition.
StringWriter newCode = GenerateCode(namespaceString, className, attributeNamespace, pascalCaseFunctionNames);
//Write to file.
try
{
using (StreamWriter writer = new StreamWriter(destinationFile, false))
{
writer.Write(newCode.ToString());
writer.Close();
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
/// <summary>
/// Main code generator method.
/// </summary>
/// <param name="namespaceString">Namespace where the class will reside</param>
/// <param name="className">Generated class name</param>
/// <param name="attributeNamespace">The 'EdmFunction' attribute parameter</param>
/// <param name="pascalCaseFunctionNames">If the input function names need to be pascal cased.</param>
public StringWriter GenerateCode(string namespaceString, string className, string attributeNamespace, Boolean pascalCaseFunctionNames)
{
StringWriter newCode = new StringWriter();
Boolean isAggregateFunction;
bool hasSByteParameterOrReturnType;
bool hasStringInParameterName;
String separator;
GenerateFileHeader(newCode, className);
GenerateUsingStatements(newCode);
newCode.WriteLine("namespace " + namespaceString);
newCode.WriteLine("{");
GenerateClassHeader(newCode, className, attributeNamespace);
foreach (System.Data.Metadata.Edm.EdmFunction function in _functions)
{
isAggregateFunction = false;
hasSByteParameterOrReturnType = false;
hasStringInParameterName = false;
separator = "";
String functionNameToUse = FindCorrectFunctionName(function.Name, pascalCaseFunctionNames);
GenerateFunctionHeader(newCode,attributeNamespace,function.Name);
Type returnType = ((PrimitiveType)(function.ReturnParameter.TypeUsage.EdmType)).ClrEquivalentType;
//Suppress warning that 'SByte' is not CLS-compliant.
if (returnType == typeof(SByte))
{
hasSByteParameterOrReturnType = true;
}
StringBuilder functionSignatureString = new StringBuilder();
AppendSpaces(functionSignatureString, 8);
functionSignatureString.Append("public static ");
WriteType(functionSignatureString, returnType);
functionSignatureString.Append(functionNameToUse + "(");
ReadOnlyMetadataCollection<FunctionParameter> functionParameters = function.Parameters;
Type parameterType;
foreach (System.Data.Metadata.Edm.FunctionParameter parameter in functionParameters)
{
String parameterNameToUse = parameter.Name;
parameterNameToUse = FindCorrectParameterName(parameterNameToUse);
//Detect aggregate functions. They have just one parameter and so stub can be generated here.
if (parameter.TypeUsage.EdmType.GetType() == typeof(System.Data.Metadata.Edm.CollectionType))
{
isAggregateFunction = true;
if (parameterNameToUse.ToLowerInvariant().Contains("string"))
{
hasStringInParameterName = true;
}
System.Data.Metadata.Edm.CollectionType collectionType = (System.Data.Metadata.Edm.CollectionType)parameter.TypeUsage.EdmType;
parameterType = ((PrimitiveType)(collectionType.TypeUsage.EdmType)).ClrEquivalentType;
//Detect if there is an 'SByte' parameter to suppress non-CLS-compliance warning.
//Generate the attribute only once for each function.
if (parameterType == typeof(SByte))
{
hasSByteParameterOrReturnType = true;
}
//Generate stub for non-nullable input parameters
functionSignatureString.Append("IEnumerable<" + parameterType.ToString());
//Supress fxcop message and CLS non-compliant attributes
GenerateFunctionAttributes(newCode, hasStringInParameterName, hasSByteParameterOrReturnType);
//Use the constructed function signature
newCode.Write(functionSignatureString.ToString());
GenerateAggregateFunctionStub(newCode,parameterType, returnType, parameterNameToUse, false);
//Generate stub for nullable input parameters
//Special Case: Do not generate nullable stub for input parameter of types Byte[]
//and String, since they are nullable.
if (!IsNullableType(parameterType))
{
GenerateFunctionHeader(newCode, attributeNamespace, function.Name);
//Supress fxcop message and CLS non-compliant attributes
GenerateFunctionAttributes(newCode, hasStringInParameterName, hasSByteParameterOrReturnType);
//Use the constructed function signature
newCode.Write(functionSignatureString.ToString());
GenerateAggregateFunctionStub(newCode, parameterType, returnType, parameterNameToUse, true);
}
} //End of processing parameters for aggregate functions.
//Process each parameter in case of non-aggregate functions.
else
{
parameterType = ((PrimitiveType)(parameter.TypeUsage.EdmType)).ClrEquivalentType;
functionSignatureString.Append(separator);
WriteType(functionSignatureString, parameterType);
functionSignatureString.Append(parameterNameToUse);
separator = ", ";
//Detect if there is an 'SByte' parameter to suppress non-CLS-compliance warning.
if (parameterType == typeof(SByte))
{
hasSByteParameterOrReturnType = true;
}
if (parameterNameToUse.ToLowerInvariant().Contains("string"))
{
hasStringInParameterName = true;
}
}
} //End for each parameter
//Generate stub for Non-aggregate functions after all input parameters are found.
if (!isAggregateFunction)
{
//Supress fxcop supression and CLS non-compliant attributes
GenerateFunctionAttributes(newCode, hasStringInParameterName, hasSByteParameterOrReturnType);
newCode.WriteLine(functionSignatureString.ToString() + ")");
AppendSpaces(newCode, 8);
newCode.WriteLine("{");
WriteExceptionStatement(newCode);
}
} //End for each function
AppendSpaces(newCode, 4);
newCode.WriteLine("}");
newCode.WriteLine("}");
newCode.Close();
return newCode;
}
/// <summary>
/// Generates the content for aggregate function stubs.
/// </summary>
/// <param name="newCode">Buffer used to store the code constructed so far</param>
/// <param name="parameterType">Type of parameter</param>
/// <param name="returnType">Return type of function</param>
/// <param name="parameterNameToUse">Parameter name</param>
/// <param name="isNullable">If this invokation is for generating the nullable/non-nullable stub</param>
private void GenerateAggregateFunctionStub(StringWriter newCode, Type parameterType, Type returnType, string parameterNameToUse, bool isNullable)
{
GenerateQuestionMark(newCode, isNullable);
newCode.Write("> ");
newCode.WriteLine(parameterNameToUse + ")");
AppendSpaces(newCode, 8);
newCode.WriteLine("{");
AppendSpaces(newCode, 12);
newCode.Write("ObjectQuery<" + parameterType.ToString());
GenerateQuestionMark(newCode, isNullable);
newCode.Write("> objectQuerySource = " + parameterNameToUse);
newCode.Write(" as ObjectQuery<" + parameterType.ToString());
GenerateQuestionMark(newCode, isNullable);
newCode.WriteLine(">;");
AppendSpaces(newCode, 12);
newCode.WriteLine("if (objectQuerySource != null)");
AppendSpaces(newCode, 12);
newCode.WriteLine("{");
AppendSpaces(newCode, 16);
newCode.Write("return ((IQueryable)objectQuerySource).Provider.Execute<" + returnType.ToString());
//Special case: Byte[], String are nullable
if (!IsNullableType(returnType))
{
newCode.Write("?");
}
newCode.Write(">(Expression.Call((MethodInfo)MethodInfo.GetCurrentMethod(),Expression.Constant(" + parameterNameToUse);
newCode.WriteLine(")));");
AppendSpaces(newCode, 12);
newCode.WriteLine("}");
WriteExceptionStatement(newCode);
}
/// <summary>
/// Writes a question mark in generated code for nullable parameters
/// </summary>
/// <param name="newCode">Buffer used to store the code constructed so far</param>
/// <param name="isNullable">Is this invokation for generating the nullable/non-nullable stub</param>
public void GenerateQuestionMark(StringWriter newCode, bool isNullable)
{
if (isNullable)
{
newCode.Write("?");
}
}
/// <summary>
/// Generates fxcop suppression and CLS non-compliant attributes.
/// </summary>
/// <param name="newCode"></param>
/// <param name="hasStringInParameterName"></param>
/// <param name="hasSByteParameterOrReturnType"></param>
private void GenerateFunctionAttributes(StringWriter newCode, bool hasStringInParameterName, bool hasSByteParameterOrReturnType)
{
//Supress fxcop message about 'string' in argument names.
if (hasStringInParameterName)
{
GenerateFxcopSuppressionAttribute(newCode);
}
//Suppress warning that 'SByte' is not CLS-compliant, generate the attribute only once.
if (hasSByteParameterOrReturnType)
{
GenerateSByteCLSNonComplaintAttribute(newCode);
}
}
/// <summary>
/// Generates the output file header.
/// </summary>
/// <param name="newCode">Buffer used to store the code constructed so far</param>
/// <param name="className">Generated class name</param>
private void GenerateFileHeader(StringWriter newCode, String className)
{
DateTime theTime = DateTime.Now;
newCode.WriteLine("//------------------------------------------------------------------------------");
newCode.WriteLine("// <auto-generated>");
newCode.WriteLine("// This code was generated by a tool.");
newCode.Write("// Generation date and time : ");
newCode.WriteLine(theTime.Date.ToShortDateString() + " " + theTime.TimeOfDay.ToString());
newCode.WriteLine("//");
newCode.WriteLine("// Changes to this file will be lost if the code is regenerated.");
newCode.WriteLine("// </auto-generated>");
newCode.WriteLine("//------------------------------------------------------------------------------");
newCode.WriteLine();
}
/// <summary>
/// Generates 'using' statements in the output C# file.
/// </summary>
/// <param name="newCode">Buffer used to store the code constructed so far</param>
private void GenerateUsingStatements(StringWriter newCode)
{
newCode.WriteLine(@"using System;");
newCode.WriteLine(@"using System.Collections.Generic;");
newCode.WriteLine(@"using System.Data.Objects;");
newCode.WriteLine(@"using System.Data.Objects.DataClasses;");
newCode.WriteLine(@"using System.Linq;");
newCode.WriteLine(@"using System.Linq.Expressions;");
newCode.WriteLine(@"using System.Reflection;");
newCode.WriteLine();
}
/// <summary>
/// Generates the function header comment and 'EdmFunction' attribute for every function.
/// </summary>
/// <param name="newCode">Buffer used to store the code constructed so far</param>
/// <param name="attributeNamespace">Namespace parameter to the 'EdmFunction' attribute</param>
/// <param name="functionName">Function name</param>
private void GenerateFunctionHeader(StringWriter newCode, String attributeNamespace, String functionName)
{
AppendSpaces(newCode, 8);
newCode.WriteLine("/// <summary>");
AppendSpaces(newCode, 8);
newCode.WriteLine("/// Proxy for the function " + attributeNamespace + "." + functionName);
AppendSpaces(newCode, 8);
newCode.WriteLine("/// </summary>");
AppendSpaces(newCode, 8);
newCode.WriteLine("[EdmFunction(\""+attributeNamespace+"\", \""+functionName+"\")]");
}
/// <summary>
/// Writes the function attribute to suppress warnings about non-CLS compliance due
/// to SByte arguments.
/// </summary>
/// <param name="newCode">Buffer used to store the code constructed so far</param>
private void GenerateSByteCLSNonComplaintAttribute(StringWriter newCode)
{
AppendSpaces(newCode, 8);
newCode.WriteLine("[CLSCompliant(false)]");
}
/// <summary>
/// Writes the function attribute to suppress 'fxcop' errors about argument names
/// like 'string1','characterString', etc.
/// </summary>
/// <param name="newCode">Buffer used to store the code constructed so far</param>
private void GenerateFxcopSuppressionAttribute(StringWriter newCode)
{
AppendSpaces(newCode, 8);
newCode.WriteLine("[System.Diagnostics.CodeAnalysis.SuppressMessage(\"Microsoft.Naming\", \"CA1720:IdentifiersShouldNotContainTypeNames\", MessageId = \"string\")]");
}
/// <summary>
/// Returns if the given data type is nullable.
/// </summary>
/// <param name="parameterType">Input data type</param>
/// <returns>True of input type is nullable, false otherwise</returns>
private Boolean IsNullableType(Type parameterType)
{
return parameterType == typeof (Byte[]) ||
parameterType == typeof (String) ||
typeof (DbGeometry).IsAssignableFrom(parameterType) ||
typeof (DbGeography).IsAssignableFrom(parameterType);
}
/// <summary>
/// Generates type information in code according to whether it is nullable
/// </summary>
/// <param name="code">Buffer used to store the code constructed so far</param>
/// <param name="parameterType">Input type</param>
private void WriteType(StringBuilder code, Type parameterType)
{
code.Append(parameterType.ToString());
if (!IsNullableType(parameterType))
{
code.Append("?");
}
code.Append(" ");
}
/// <summary>
/// Generates the exception statement which is thrown from each function stub.
/// </summary>
/// <param name="code">Buffer used to store the code constructed so far</param>
private void WriteExceptionStatement(StringWriter code)
{
AppendSpaces(code, 12);
code.WriteLine("throw new NotSupportedException(\"This function can only be invoked from LINQ to Entities.\");");
AppendSpaces(code, 8);
code.WriteLine("}");
code.WriteLine();
}
/// <summary>
/// Appends spaces to code line, this is avoid tabs as required by coding standards.
/// </summary>
/// <param name="str">Buffer used to store the code constructed so far</param>
/// <param name="num">Number of desired spaces</param>
private void AppendSpaces(StringWriter str, int num)
{
for (int i = 0; i < num; i++)
{
str.Write(" ");
}
}
/// <summary>
/// Appends spaces to code line, this is avoid tabs as required by coding standards.
/// </summary>
/// <param name="str">Buffer used to store the code constructed so far</param>
/// <param name="num">Number of desired spaces</param>
private void AppendSpaces(StringBuilder str, int num)
{
for (int i = 0; i < num; i++)
{
str.Append(" ");
}
}
/// <summary>
/// Looks up dictionary to find better function name(that fxcop likes). If not in dictionary
/// Pascal cases it if asked to.
/// </summary>
/// <param name="inputName">Function name from metadata</param>
/// <param name="pascalCaseFunctionNames">If required to Pascal case function name</param>
/// <returns>Better function name</returns>
private String FindCorrectFunctionName(String inputName, Boolean pascalCaseFunctionNames)
{
if (_funcDictionaryToUse == null)
{
return inputName;
}
String value;
if (_funcDictionaryToUse.TryGetValue(inputName, out value))
{
return value;
}
else if (pascalCaseFunctionNames)
{
String interFunctionName = inputName.ToLower();
char[] charFuncName = interFunctionName.ToCharArray();
charFuncName[0] = System.Char.ToUpper(charFuncName[0]);
return new String(charFuncName);
}
return inputName;
}
/// <summary>
/// Looks up dictionary to find better parameter name(that fxcop likes and one that is friendlier).
/// </summary>
/// <param name="inputName">Parameter name from metadata</param>
/// <returns>Better parameter name</returns>
private String FindCorrectParameterName(String inputParameterName)
{
String value;
if (_paramDictionaryToUse == null)
{
return inputParameterName;
}
if (_paramDictionaryToUse.TryGetValue(inputParameterName, out value))
{
return value;
}
return inputParameterName;
}
/// <summary>
/// Generates header for the class.
/// </summary>
/// <param name="newCode">Buffer used to store the code constructed so far</param>
/// <param name="className">Output class name</param>
public void GenerateClassHeader(StringWriter newCode, String className, String namespaceString)
{
AppendSpaces(newCode, 4);
newCode.WriteLine("/// <summary>");
AppendSpaces(newCode, 4);
newCode.Write("/// Contains function stubs that expose " +namespaceString);
newCode.WriteLine(" methods in Linq to Entities.");
AppendSpaces(newCode, 4);
newCode.WriteLine("/// </summary>");
AppendSpaces(newCode, 4);
newCode.Write("public static ");
if (className.Equals("EntityFunctions", StringComparison.Ordinal))
{
newCode.Write("partial ");
}
newCode.WriteLine("class " + className);
AppendSpaces(newCode, 4);
newCode.WriteLine("{");
}
}
}

65
external/entityframework/samples/Provider/FunctionStubGenerator/FunctionStubGenerator.csproj vendored Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>8.0.30703</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{AC400458-A998-4D85-8C2B-5F1194CFDB8A}</ProjectGuid>
<OutputType>Exe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>FunctionStubGenerator</RootNamespace>
<AssemblyName>FunctionStubGenerator</AssemblyName>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<TargetFrameworkProfile />
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<Prefer32Bit>false</Prefer32Bit>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<Prefer32Bit>false</Prefer32Bit>
</PropertyGroup>
<PropertyGroup>
<StartupObject />
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Data.Entity" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="FunctionStubFileWriter.cs" />
<Compile Include="LinqFunctionStubsCodeGen.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<PropertyGroup>
<PostBuildEvent>
</PostBuildEvent>
</PropertyGroup>
<Target Name="AfterBuild">
<Exec Command="&quot;$(TargetPath)&quot; &quot;$(ProjectDir)..\SampleEntityFrameworkProvider\SampleProviderFunctions.cs&quot;" Condition="Exists('$(ProjectDir)..\SampleEntityFrameworkProvider')" />
</Target>
</Project>

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external/entityframework/samples/Provider/FunctionStubGenerator/LinqFunctionStubsCodeGen.cs vendored Normal file
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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
using System;
using System.Collections.Generic;
using System.Data.Entity;
using System.Data.Metadata.Edm;
using System.IO;
using System.Linq;
using System.Text;
using System.Xml;
namespace LinqFunctionStubsGenerator
{
/// <summary>
/// Class that gets metadata about the functions and generates the function stubs.
/// </summary>
public class SampleProviderLinqFunctionStubsCodeGen
{
/// <summary>
/// Main driver function.
/// </summary>
/// <param name="args"></param>
public static void Generate(string outputFileName)
{
//The following functions are omitted because they have counterparts in the BCL
string[] omittedFunctions = new[]
{
"Sum", "Min", "Max", "Average", "Avg",
"Count", "BigCount",
"Trim", "RTrim", "LTrim",
"Concat", "Length", "Substring",
"Replace", "IndexOf", "ToUpper", "ToLower",
"Contains", "StartsWith", "EndsWith", "Year", "Month", "Day",
"DayOfYear", "Hour", "Minute", "Second", "Millisecond", "CurrentDateTime", "CurrentDateTimeOffset",
"CurrentUtcDateTime",
"BitwiseAnd", "BitwiseOr", "BitwiseXor", "BitwiseNot",
"Round", "Abs", "Power", "NewGuid",
"Floor", "Ceiling",
};
//The following functions are omitted from SqlFunctions because they already exist in EntityFunctions
string[] omittedSqlFunctions = new[]
{
"STDEV", "STDEVP", "VAR", "VARP", "COUNT_BIG",
"Left", "Right", "Reverse", "GetTotalOffsetMinutes",
"TruncateTime", "CreateDateTime",
"CreateDateTimeOffset", "CreateTime", "Add", "Diff",
"Truncate", "SYSDATETIME", "SYSUTCDATETIME", "SYSDATETIMEOFFSET",
"LEN", "LOWER", "UPPER", "NEWID",
};
//Generate Sql Server function stubs
String ssdl = @"<Schema Namespace='LinqFunctionStubsGenerator' Alias='Self' Provider='SampleEntityFrameworkProvider' ProviderManifestToken='2008' xmlns='http://schemas.microsoft.com/ado/2006/04/edm/ssdl'></Schema>";
XmlReader[] xmlReaders = new XmlReader[1];
xmlReaders[0] = XmlReader.Create(new StringReader(ssdl));
StoreItemCollection storeItemCollection = new StoreItemCollection(xmlReaders);
IEnumerable<EdmFunction> sqlFunctions = storeItemCollection.GetItems<EdmFunction>()
.Where(f => f.NamespaceName == "SqlServer")
.Where(f => !(omittedFunctions.Concat(omittedSqlFunctions)).Contains(f.Name, StringComparer.OrdinalIgnoreCase));
FunctionStubFileWriter sqlStubsFileWriter = new FunctionStubFileWriter(sqlFunctions, GetFunctionNamingDictionary(), GetParameterNamingDictionary());
sqlStubsFileWriter.GenerateToFile(outputFileName, "SampleEntityFrameworkProvider", "SampleSqlFunctions", "SqlServer", true);
}
/// <summary>
/// These help generate better function and argument names in following cases:
/// 1. Generates an fxcop agreeable name
/// 2. PasalCases two-worded identifier names.
/// </summary>
private static Dictionary<string, string> GetFunctionNamingDictionary()
{
Dictionary<string, string> sqlFunctionNames = new Dictionary<string, string>();
sqlFunctionNames.Add("CHECKSUM_AGG", "ChecksumAggregate");
sqlFunctionNames.Add("STDEV", "StandardDeviation");
sqlFunctionNames.Add("STDEVP", "StandardDeviationP");
sqlFunctionNames.Add("VARP", "VarP");
sqlFunctionNames.Add("CHARINDEX", "CharIndex");
sqlFunctionNames.Add("LTRIM", "LTrim");
sqlFunctionNames.Add("NCHAR", "NChar");
sqlFunctionNames.Add("PATINDEX", "PatIndex");
sqlFunctionNames.Add("QUOTENAME", "QuoteName");
sqlFunctionNames.Add("RTRIM", "RTrim");
sqlFunctionNames.Add("DATEADD", "DateAdd");
sqlFunctionNames.Add("DATEDIFF", "DateDiff");
sqlFunctionNames.Add("DATENAME", "DateName");
sqlFunctionNames.Add("DATEPART", "DatePart");
sqlFunctionNames.Add("GETDATE", "GetDate");
sqlFunctionNames.Add("GETUTCDATE", "GetUtcDate");
sqlFunctionNames.Add("DATALENGTH", "DataLength");
sqlFunctionNames.Add("NEWID", "NewId");
sqlFunctionNames.Add("CURRENT_TIMESTAMP", "CurrentTimestamp");
sqlFunctionNames.Add("CURRENT_USER", "CurrentUser");
sqlFunctionNames.Add("HOST_NAME", "HostName");
sqlFunctionNames.Add("USER_NAME", "UserName");
sqlFunctionNames.Add("ISNUMERIC", "IsNumeric");
sqlFunctionNames.Add("ISDATE", "IsDate");
sqlFunctionNames.Add("ATN2", "Atan2");
sqlFunctionNames.Add("SOUNDEX", "SoundCode");
sqlFunctionNames.Add("SQRT", "SquareRoot");
sqlFunctionNames.Add("STR", "StringConvert");
return sqlFunctionNames;
}
private static Dictionary<string, string> GetParameterNamingDictionary()
{
Dictionary<string, string> sqlFunctionParameterNames = new Dictionary<string, string>();
sqlFunctionParameterNames.Add("strSearch", "toSearch");
sqlFunctionParameterNames.Add("strTarget", "target");
sqlFunctionParameterNames.Add("datepart", "datePartArg");
sqlFunctionParameterNames.Add("enddate", "endDate");
sqlFunctionParameterNames.Add("startdate", "startDate");
sqlFunctionParameterNames.Add("decimal", "decimalArg");
sqlFunctionParameterNames.Add("str1", "string1");
sqlFunctionParameterNames.Add("str2", "string2");
sqlFunctionParameterNames.Add("str", "stringArg");
sqlFunctionParameterNames.Add("string_expression", "stringExpression");
sqlFunctionParameterNames.Add("x", "baseArg");
sqlFunctionParameterNames.Add("y", "exponentArg");
sqlFunctionParameterNames.Add("character_string", "stringArg");
sqlFunctionParameterNames.Add("quote_character", "quoteCharacter");
sqlFunctionParameterNames.Add("numeric_expression", "numericExpression");
sqlFunctionParameterNames.Add("strInput", "stringInput");
sqlFunctionParameterNames.Add("strReplacement", "stringReplacement");
sqlFunctionParameterNames.Add("strPattern", "stringPattern");
sqlFunctionParameterNames.Add("datetimeoffset", "dateTimeOffsetArg");
return sqlFunctionParameterNames;
}
public static int Main(string[] args)
{
if(args.Length != 1 || string.IsNullOrEmpty(args[0]))
{
Console.WriteLine("Usage:\nFunctionStubGenerator.exe targetPath");
return 1;
}
Generate(args[0]);
return 0;
}
}
}

37
external/entityframework/samples/Provider/FunctionStubGenerator/Properties/AssemblyInfo.cs vendored Normal file
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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("FunctionStubGenerator")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("Microsoft")]
[assembly: AssemblyProduct("FunctionStubGenerator")]
[assembly: AssemblyCopyright("Copyright © Microsoft 2009")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]
// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("0a81df40-d641-4ca7-83f9-6b2ce471666b")]
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]