public void Update_creates_new_config_file_if_missing()
{
var configurationFile = Path.GetTempFileName();
File.Delete(configurationFile);
var updatedConfigurationFile = new ConfigurationFileUpdater().Update(configurationFile);
Assert.True(File.Exists(updatedConfigurationFile));
try
{
var updatedConfiguration = File.ReadAllText(updatedConfigurationFile);
var entityFrameworkAssemblyName = typeof(DbContext).Assembly.GetName();
Assert.Equal(
@"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<runtime>
<assemblyBinding xmlns=""urn:schemas-microsoft-com:asm.v1"">
<dependentAssembly>
<assemblyIdentity name=""EntityFramework"" culture=""neutral"" publicKeyToken=""b77a5c561934e089"" />
<codeBase version=""" + entityFrameworkAssemblyName.Version + @""" href=""" + entityFrameworkAssemblyName.CodeBase + @""" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>",
updatedConfiguration);
}
finally
{
File.Delete(updatedConfigurationFile);
}
}
public void Update_creates_new_config_file_if_missing()
{
var configurationFile = Path.GetTempFileName();
File.Delete(configurationFile);
var updatedConfigurationFile = new ConfigurationFileUpdater().Update(configurationFile);
Assert.True(File.Exists(updatedConfigurationFile));
try
{
var updatedConfiguration = File.ReadAllText(updatedConfigurationFile);
var entityFrameworkAssemblyName = typeof(DbContext).Assembly().GetName();
Assert.Equal(
@"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<runtime>
<assemblyBinding xmlns=""urn:schemas-microsoft-com:asm.v1"">
<dependentAssembly>
<assemblyIdentity name=""Z.EntityFramework.Classic"" culture=""neutral"" publicKeyToken=""afc61983f100d280"" />
<codeBase version=""" + entityFrameworkAssemblyName.Version + @""" href="""
+ entityFrameworkAssemblyName.CodeBase + @""" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>",
updatedConfiguration);
}
finally
{
File.Delete(updatedConfigurationFile);
}
}
public void Updated_file_can_resolve_sourceConfigs()
{
var directory = Path.GetTempFileName();
File.Delete(directory);
Directory.CreateDirectory(directory);
try
{
var configPath = Path.Combine(directory, "App.config");
File.WriteAllText(
configPath,
@"<?xml version='1.0' encoding='utf-8' ?>
<configuration>
<connectionStrings configSource='connectionStrings.config' />
</configuration>");
File.WriteAllText(
Path.Combine(directory, "connectionStrings.config"),
@"<?xml version='1.0' encoding='utf-8' ?>
<connectionStrings>
<add name='MyConnectionString' connectionString='Data Source=.\SQLEXPRESS; Data Source=MyDatabase; Integrated Security=True' providerName='System.Data.SqlClient'/>
</connectionStrings>");
var updatedConfigPath = new ConfigurationFileUpdater().Update(configPath);
try
{
var config = ConfigurationManager.OpenMappedExeConfiguration(
new ExeConfigurationFileMap
{
ExeConfigFilename = updatedConfigPath
},
ConfigurationUserLevel.None);
Assert.True(
config.ConnectionStrings.ConnectionStrings.Cast <ConnectionStringSettings>().Any(
css => css.Name == "MyConnectionString"));
}
finally
{
File.Delete(updatedConfigPath);
}
}
finally
{
Directory.Delete(directory, true);
}
}
public void Update_adds_entity_framework_codebase_to_config()
{
var configurationFile = Path.GetTempFileName();
try
{
File.WriteAllText(
configurationFile,
@"<?xml version=""1.0"" encoding=""utf-8"" ?>
<configuration>
</configuration>");
var updatedConfigurationFile = new ConfigurationFileUpdater().Update(configurationFile);
Assert.True(File.Exists(updatedConfigurationFile));
try
{
var updatedConfiguration = File.ReadAllText(updatedConfigurationFile);
var entityFrameworkAssemblyName = typeof(DbContext).Assembly().GetName();
Assert.Equal(
@"<?xml version=""1.0"" encoding=""utf-8""?>
<configuration>
<runtime>
<assemblyBinding xmlns=""urn:schemas-microsoft-com:asm.v1"">
<dependentAssembly>
<assemblyIdentity name=""EntityFramework"" culture=""neutral"" publicKeyToken=""b77a5c561934e089"" />
<codeBase version=""" + entityFrameworkAssemblyName.Version + @""" href="""
+ entityFrameworkAssemblyName.CodeBase + @""" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>",
updatedConfiguration);
}
finally
{
File.Delete(updatedConfigurationFile);
}
}
finally
{
File.Delete(configurationFile);
}
}
public ToolingFacade(
string migrationsAssemblyName,
string contextAssemblyName,
string configurationTypeName,
string workingDirectory,
string configurationFilePath,
string dataDirectory,
DbConnectionInfo connectionStringInfo)
{
Check.NotEmpty(migrationsAssemblyName, "migrationsAssemblyName");
_migrationsAssemblyName = migrationsAssemblyName;
_contextAssemblyName = contextAssemblyName;
_configurationTypeName = configurationTypeName;
_connectionStringInfo = connectionStringInfo;
var info = new AppDomainSetup
{
ShadowCopyFiles = "true"
};
if (!string.IsNullOrWhiteSpace(workingDirectory))
{
info.ApplicationBase = workingDirectory;
}
_configurationFile = new ConfigurationFileUpdater().Update(configurationFilePath);
info.ConfigurationFile = _configurationFile;
var friendlyName = "MigrationsToolingFacade" + Convert.ToBase64String(Guid.NewGuid().ToByteArray());
_appDomain = AppDomain.CreateDomain(friendlyName, null, info);
if (!string.IsNullOrWhiteSpace(dataDirectory))
{
_appDomain.SetData("DataDirectory", dataDirectory);
}
}
public void Updated_file_can_resolve_sourceConfigs()
{
var directory = Path.GetTempFileName();
File.Delete(directory);
Directory.CreateDirectory(directory);
try
{
var configPath = Path.Combine(directory, "App.config");
File.WriteAllText(
configPath,
@"<?xml version='1.0' encoding='utf-8' ?>
<configuration>
<connectionStrings configSource='connectionStrings.config' />
</configuration>");
File.WriteAllText(
Path.Combine(directory, "connectionStrings.config"),
@"<?xml version='1.0' encoding='utf-8' ?>
<connectionStrings>
<add name='MyConnectionString' connectionString='Data Source=.\SQLEXPRESS; Data Source=MyDatabase; Integrated Security=True' providerName='System.Data.SqlClient'/>
</connectionStrings>");
var updatedConfigPath = new ConfigurationFileUpdater().Update(configPath);
try
{
var config = ConfigurationManager.OpenMappedExeConfiguration(
new ExeConfigurationFileMap
{
ExeConfigFilename = updatedConfigPath
},
ConfigurationUserLevel.None);
Assert.True(config.ConnectionStrings.ConnectionStrings.Cast<ConnectionStringSettings>().Any(css => css.Name == "MyConnectionString"));
}
finally
{
File.Delete(updatedConfigPath);
}
}
finally
{
Directory.Delete(directory, true);
}
}
