1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
namespace System.Data.Entity.Migrations
{
using System.Collections.Generic;
using System.Data.Entity.Migrations.Design;
public class DatabaseProviderFixture
{
public const string DefaultDatabaseName = "MigrationsTest";
private readonly Dictionary<DatabaseProvider, TestDatabase> _testDatabases = new Dictionary<DatabaseProvider, TestDatabase>();
private readonly Dictionary<ProgrammingLanguage, MigrationCodeGenerator> _codeGenerators =
new Dictionary<ProgrammingLanguage, MigrationCodeGenerator>();
private readonly Dictionary<ProgrammingLanguage, MigrationCompiler> _migrationCompilers =
new Dictionary<ProgrammingLanguage, MigrationCompiler>();
public DatabaseProviderFixture()
{
foreach (DatabaseProvider provider in Enum.GetValues(typeof(DatabaseProvider)))
{
_testDatabases[provider] = InitializeTestDatabase(provider, DefaultDatabaseName);
}
_testDatabases[DatabaseProvider.SqlClient] = InitializeTestDatabase(DatabaseProvider.SqlClient, DefaultDatabaseName);
_codeGenerators[ProgrammingLanguage.CSharp] = new CSharpMigrationCodeGenerator();
_migrationCompilers[ProgrammingLanguage.CSharp] = new MigrationCompiler("cs");
;
_codeGenerators[ProgrammingLanguage.VB] = new VisualBasicMigrationCodeGenerator();
_migrationCompilers[ProgrammingLanguage.VB] = new MigrationCompiler("vb");
}
public Dictionary<DatabaseProvider, TestDatabase> TestDatabases
{
get { return _testDatabases; }
}
public Dictionary<ProgrammingLanguage, MigrationCodeGenerator> CodeGenerators
{
get { return _codeGenerators; }
}
public Dictionary<ProgrammingLanguage, MigrationCompiler> MigrationCompilers
{
get { return _migrationCompilers; }
}
public static TestDatabase InitializeTestDatabase(DatabaseProvider provider, string databaseName)
{
TestDatabase testDatabase;
switch (provider)
{
case DatabaseProvider.SqlClient:
testDatabase = new SqlTestDatabase(databaseName);
break;
case DatabaseProvider.SqlServerCe:
testDatabase = new SqlCeTestDatabase(databaseName);
break;
default:
throw new InvalidOperationException("Unsupported provider");
}
testDatabase.EnsureDatabase();
return testDatabase;
}
}
}
|
