2.6.x

CHANGELOG.md

@@ -2,10 +2,12 @@
 
 ### Added
 
+- Added new InMemoryFileDb implementation to support file and image storage - https://github.com/DynamicsValue/fake-xrm-easy/issues/157
 - Added default max file size for file and image uploads - https://github.com/DynamicsValue/fake-xrm-easy/issues/157
 
 ### Changed
 
+- Resolves an issue in FetchXml queries when using arithmetic values and no early bound assemblies are used. It will now read from injected metadata in absence of proxy type assemblies - https://github.com/DynamicsValue/fake-xrm-easy/issues/158 
 - Resolves issue in MetadataGenerator where relationship properties were generated in the wrong order, also generates ManyToMany relationship properties - https://github.com/DynamicsValue/fake-xrm-easy/issues/135
 - Adds implementation of RelatedEntities in Update message , before it was implemented only for Create - https://github.com/DynamicsValue/fake-xrm-easy/issues/154
 

src/FakeXrmEasy.Core/Db/InMemoryDb.cs

@@ -1,4 +1,5 @@
-using FakeXrmEasy.Core.Db.Exceptions;
+using System;
+using FakeXrmEasy.Core.Db.Exceptions;
 using FakeXrmEasy.Extensions;
 using Microsoft.Xrm.Sdk;
 using Microsoft.Xrm.Sdk.Metadata;
@@ -105,13 +106,30 @@ protected internal void AddOrUpdateMetadata(string logicalName, EntityMetadata e
 
         protected internal void AddEntityRecord(Entity e)
         {
+            InMemoryTable table;
             if (!ContainsTable(e.LogicalName))
             {
-                InMemoryTable table;
                 AddTable(e.LogicalName, out table);
             }
+            else
+            {
+                table = GetTable(e.LogicalName);
+            }
+
+            table.Add(e);
         }
 
+        protected internal bool ContainsEntityRecord(string logicalName, Guid id)
+        {
+            if (!ContainsTable(logicalName))
+            {
+                return false;
+            }
+
+            var table = GetTable(logicalName);
+            return table.Contains(id);
+        }
+
         protected internal void AddOrReplaceEntityRecord(Entity e)
         {
             InMemoryTable table = null;

src/FakeXrmEasy.Core/Db/InMemoryTable.cs

@@ -126,5 +126,14 @@ protected internal void SetMetadata(EntityMetadata entityMetadata)
         {
             _metadata._entityMetadata = entityMetadata.Copy();
         }
+
+        /// <summary>
+        /// Returns the entity metadata associated to this column
+        /// </summary>
+        /// <returns></returns>
+        protected internal EntityMetadata GetEntityMetadata()
+        {
+            return _metadata._entityMetadata;
+        }
     }
 }

src/FakeXrmEasy.Core/Exceptions/Query/FetchXml/ArithmeticTypeConversionException.cs

@@ -0,0 +1,21 @@
+using System;
+
+namespace FakeXrmEasy.Core.Exceptions.Query.FetchXml
+{
+    /// <summary>
+    /// Exception raised in a query when an attribute value type could not be determined correctly
+    /// </summary>
+    public class ArithmeticTypeConversionException: Exception
+    {
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        /// <param name="entityName"></param>
+        /// <param name="attributeName"></param>
+        internal ArithmeticTypeConversionException(string entityName, string attributeName) : 
+            base($"When using arithmetic values in a condition of attribute '{attributeName}' of entity '{entityName}' in a Fetch a ProxyTypesAssembly must be used in order to know which types to cast values to. If you are using early bound types, please make sure the early bound type was generated for entity '{entityName}'")
+        {
+
+        }
+    }
+}

src/FakeXrmEasy.Core/Extensions/XmlExtensionsForFetchXml.cs

@@ -7,6 +7,7 @@
 using System.Globalization;
 using FakeXrmEasy.Abstractions;
 using FakeXrmEasy.Abstractions.Exceptions;
+using FakeXrmEasy.Core.Exceptions.Query.FetchXml;
 
 namespace FakeXrmEasy.Extensions.FetchXml
 {
@@ -898,6 +899,26 @@ public static bool ValueNeedsConverting(ConditionOperator conditionOperator)
             return !OperatorsNotToConvertArray.Contains(conditionOperator);
         }
 
+        internal static object GetConditionExpressionBasedOnAttributeType(Type attributeType, string value, string sEntityName, string sAttributeName, ConditionOperator op)
+        {
+            try
+            {
+                if (ValueNeedsConverting(op))
+                {
+                    return GetValueBasedOnType(attributeType, value);
+                }
+
+                else
+                {
+                    return int.Parse(value);
+                }
+            }
+            catch (Exception e)
+            {
+                throw new Exception(string.Format("When trying to parse value for entity {0} and attribute {1}: {2}", sEntityName, sAttributeName, e.Message));
+            }
+        }
+
         /// <summary>
         /// 
         /// </summary>
@@ -919,25 +940,18 @@ public static object GetConditionExpressionValueCast(string value, IXrmFakedCont
                     var attributeType = ctx.FindReflectedAttributeType(reflectedType, sEntityName, sAttributeName);
                     if (attributeType != null)
                     {
-                        try
-                        {
-                            if (ValueNeedsConverting(op))
-                            {
-                                return GetValueBasedOnType(attributeType, value);
-                            }
-
-                            else
-                            {
-                                return int.Parse(value);
-                            }
-                        }
-                        catch (Exception e)
-                        {
-                            throw new Exception(string.Format("When trying to parse value for entity {0} and attribute {1}: {2}", sEntityName, sAttributeName, e.Message));
-                        }
+                        return GetConditionExpressionBasedOnAttributeType(attributeType, value, sEntityName, sAttributeName, op);
                     }
                 }
             }
+            else
+            {
+                var injectedAttributeType = ctx.FindAttributeTypeInInjectedMetadata(sEntityName, sAttributeName);
+                if (injectedAttributeType != null)
+                {
+                    return GetConditionExpressionBasedOnAttributeType(injectedAttributeType, value, sEntityName, sAttributeName, op);
+                }
+            }
 
 #if FAKE_XRM_EASY_9
             if(op == ConditionOperator.ContainValues || op == ConditionOperator.DoesNotContainValues)
@@ -976,7 +990,7 @@ public static object GetConditionExpressionValueCast(string value, IXrmFakedCont
 
             if (bIsNumeric || bIsDateTime)
             {
-                throw new Exception($"When using arithmetic values in a condition of attribute '{sAttributeName}' of entity '{sEntityName}' in a Fetch a ProxyTypesAssembly must be used in order to know which types to cast values to. If you are using early bound types, please make sure the early bound type was generated for entity '{sEntityName}'");
+                throw new ArithmeticTypeConversionException(sEntityName, sAttributeName);
             }
 
             //Default value

src/FakeXrmEasy.Core/FakeXrmEasy.Core.csproj

@@ -102,22 +102,22 @@
   </ItemGroup>
 
   <ItemGroup Condition="'$(Configuration)'=='FAKE_XRM_EASY'">
-    <PackageReference Include="FakeXrmEasy.Abstractions.v2011" Version="[2.5.0-*,3.0)" />
+    <PackageReference Include="FakeXrmEasy.Abstractions.v2011" Version="[2.6.0-*,3.0)" />
   </ItemGroup>
   <ItemGroup Condition="'$(Configuration)'=='FAKE_XRM_EASY_2013'">
-    <PackageReference Include="FakeXrmEasy.Abstractions.v2013" Version="[2.5.0-*,3.0)" />
+    <PackageReference Include="FakeXrmEasy.Abstractions.v2013" Version="[2.6.0-*,3.0)" />
   </ItemGroup>
   <ItemGroup Condition="'$(Configuration)'=='FAKE_XRM_EASY_2015'">
-    <PackageReference Include="FakeXrmEasy.Abstractions.v2015" Version="[2.5.0-*,3.0)" />
+    <PackageReference Include="FakeXrmEasy.Abstractions.v2015" Version="[2.6.0-*,3.0)" />
   </ItemGroup>
   <ItemGroup Condition="'$(Configuration)'=='FAKE_XRM_EASY_2016'">
-    <PackageReference Include="FakeXrmEasy.Abstractions.v2016" Version="[2.5.0-*,3.0)" />
+    <PackageReference Include="FakeXrmEasy.Abstractions.v2016" Version="[2.6.0-*,3.0)" />
   </ItemGroup>
   <ItemGroup Condition="'$(Configuration)'=='FAKE_XRM_EASY_365'">
-    <PackageReference Include="FakeXrmEasy.Abstractions.v365" Version="[2.5.0-*,3.0)" />
+    <PackageReference Include="FakeXrmEasy.Abstractions.v365" Version="[2.6.0-*,3.0)" />
   </ItemGroup>
   <ItemGroup Condition="'$(Configuration)'=='FAKE_XRM_EASY_9'">
-    <PackageReference Include="FakeXrmEasy.Abstractions.v9" Version="[2.5.0-*,3.0)" />
+    <PackageReference Include="FakeXrmEasy.Abstractions.v9" Version="[2.6.0-*,3.0)" />
   </ItemGroup>
 
   <Target Name="PreparePackageReleaseNotesFromFile" BeforeTargets="GenerateNuspec">

src/FakeXrmEasy.Core/FileStorage/Db/Exceptions/AlreadyInitializedFilesException.cs

@@ -0,0 +1,19 @@
+using System;
+
+namespace FakeXrmEasy.Core.FileStorage.Db.Exceptions
+{
+    /// <summary>
+    /// Exception raised when InitializeFiles is called more than once.
+    /// </summary>
+    public class AlreadyInitializedFilesException: Exception
+    {
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        public AlreadyInitializedFilesException() : base("InitializeFiles has been called more than once. Always initialize all the files you need in a single call to .InitializeFiles()")
+        {
+
+        }
+
+    }
+}

src/FakeXrmEasy.Core/FileStorage/Db/Exceptions/BlockedAttachmentException.cs

@@ -0,0 +1,18 @@
+using System;
+
+namespace FakeXrmEasy.Core.FileStorage.Db.Exceptions
+{
+    /// <summary>
+    /// Exception raised when a file is uploaded and its file extension is blocked by the BlockedAttachment settings
+    /// </summary>
+    public class BlockedAttachmentException: Exception
+    {
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        internal BlockedAttachmentException(string fileName) : base($"The attachment with file name '{fileName}' is not a valid file extension type")
+        {
+
+        }
+    }
+}

src/FakeXrmEasy.Core/FileStorage/Db/Exceptions/BlockedMimeTypeException.cs

@@ -0,0 +1,18 @@
+using System;
+
+namespace FakeXrmEasy.Core.FileStorage.Db.Exceptions
+{
+    /// <summary>
+    /// Exception raised when a file is uploaded and its file MIME type is blocked by either the BlockedMimeType or AllowedMimeType settings
+    /// </summary>
+    public class BlockedMimeTypeException: Exception
+    {
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        internal BlockedMimeTypeException(string fileName, string mimeType) : base($"The MIME Type '{mimeType}' for file name '{fileName}' is not a valid")
+        {
+
+        }
+    }
+}

src/FakeXrmEasy.Core/FileStorage/Db/Exceptions/CouldNotAddFileException.cs

@@ -0,0 +1,18 @@
+using System;
+
+namespace FakeXrmEasy.Core.FileStorage.Db.Exceptions
+{
+    /// <summary>
+    /// Internal exception used for internal testing only thrown when a file could not be added to the InMemoryFileDb
+    /// </summary>
+    public class CouldNotAddFileException: Exception
+    {
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        internal CouldNotAddFileException(): base("A file could not be added")
+        {
+
+        }
+    }
+}

src/FakeXrmEasy.Core/FileStorage/Db/Exceptions/CouldNotCommitFileException.cs

@@ -0,0 +1,19 @@
+using System;
+
+namespace FakeXrmEasy.Core.FileStorage.Db.Exceptions
+{
+    /// <summary>
+    /// Throws an exception when a file could not be committed due to an unknown error
+    /// </summary>
+    public class CouldNotCommitFileException: Exception
+    {
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        /// <param name="fileUploadContinuationToken"></param>
+        internal CouldNotCommitFileException(string fileUploadContinuationToken) : base($"The file associated to continuation token '{fileUploadContinuationToken}' could not be committed due to an unknown error")
+        {
+
+        }
+    }
+}

src/FakeXrmEasy.Core/FileStorage/Db/Exceptions/CouldNotDeleteFileException.cs

@@ -0,0 +1,19 @@
+using System;
+
+namespace FakeXrmEasy.Core.FileStorage.Db.Exceptions
+{
+    /// <summary>
+    /// Exception thrown when a particular file could not be deleted or it doesn't exists
+    /// </summary>
+    public class CouldNotDeleteFileException: Exception
+    {
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        /// <param name="fileId"></param>
+        internal CouldNotDeleteFileException(string fileId) : base($"Could not delete file with Id '{fileId}'")
+        {
+
+        }
+    }
+}

src/FakeXrmEasy.Core/FileStorage/Db/Exceptions/DuplicateFileBlockException.cs

@@ -0,0 +1,20 @@
+using System;
+
+namespace FakeXrmEasy.Core.FileStorage.Db.Exceptions
+{
+    /// <summary>
+    /// Exception raised when a block id already exists in the current file upload session
+    /// </summary>
+    public class DuplicateFileBlockException: Exception
+    {
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        /// <param name="blockId">The block Id that already existed</param>
+        /// <param name="fileUploadSessionId">The Id of the FileUploadSession where that block existed</param>
+        internal DuplicateFileBlockException(string blockId, string fileUploadSessionId) : base($"A block was already uploaded with Id {blockId} against the current file continuation token: {fileUploadSessionId}")
+        {
+
+        }
+    }
+}

src/FakeXrmEasy.Core/FileStorage/Db/Exceptions/FileToDownloadNotFoundException.cs

@@ -0,0 +1,22 @@
+using System;
+using Microsoft.Xrm.Sdk;
+
+namespace FakeXrmEasy.Core.FileStorage.Db.Exceptions
+{
+    /// <summary>
+    /// Exception raised when downloading a file block for a database record and column that doesn't actually have a file against it
+    /// </summary>
+    public class FileToDownloadNotFoundException: Exception
+    {
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        /// <param name="entityReference">An entity reference of the record</param>
+        /// <param name="fileAttributeName">The column where a file was not found</param>
+        internal FileToDownloadNotFoundException(EntityReference entityReference, string fileAttributeName) 
+            : base($"A file was not found for record with logical name '{entityReference.LogicalName}' and Id '{entityReference.Id.ToString()}' in column '{fileAttributeName}'")
+        {
+
+        }
+    }
+}

src/FakeXrmEasy.Core/FileStorage/Db/Exceptions/FileTokenContinuationNotFoundException.cs

@@ -0,0 +1,20 @@
+using System;
+
+namespace FakeXrmEasy.Core.FileStorage.Db.Exceptions
+{
+    /// <summary>
+    /// Exception thrown when a file continuation token could not be found or invalid, either when initiating a file upload or a file download
+    /// </summary>
+    public class FileTokenContinuationNotFoundException: Exception
+    {
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        /// <param name="fileContinuationTokenId">The file continuation token that could not be found</param>
+        internal FileTokenContinuationNotFoundException(string fileContinuationTokenId) 
+            : base($"The file continuation token with Id '{fileContinuationTokenId}' could not be found or has already been committed")
+        {
+
+        }
+    }
+}