public void ShouldReplacePropertyPlaceholdersWithDefaultEnvironmentValues()
{
ConfigFile config = new ConfigFile(configDir + "web.config.template");
ConfigPropertiesCollection properties = new ConfigPropertiesCollection();
using (ConfigPropertiesReader defaultPropReader = new ConfigPropertiesReader(configDir + "app.properties"))
{
properties.AddPropertiesFromReader(defaultPropReader);
}
config.ReplacePropertyPlaceholdersWith(properties).SaveAs("web.config");
Assert.IsTrue(File.Exists("web.config"), "web.config file is missing");
using (StreamReader reader = File.OpenText("web.config"))
{
string contents = reader.ReadToEnd();
Assert.That(
contents.Contains(
"<add name=\"Northwind\" connectionString=\"server=localhost;database=Northwind;integrated security=SSPI\"/>"),
"missing northwind connection string");
Assert.That(
contents.Contains(
"sqlConnectionString=\"server=localhost;database=AspState;integrated security=SSPI\""),
"missing session state connection string");
}
}
public override bool Execute()
{
if (!File.Exists(templateConfig))
{
Log.LogError("Cannot find config template file {0}", templateConfig);
return(false);
}
try
{
ConfigPropertiesCollection properties = new ConfigPropertiesCollection();
foreach (ITaskItem propertyFileItem in propertyFiles)
{
if (propertyFileItem.ItemSpec.Length == 0)
{
continue;
}
string propertyFile = propertyFileItem.ItemSpec;
if (!File.Exists(propertyFile))
{
Log.LogError("Cannot find config property file {0}", propertyFile);
return(false);
}
using (ConfigPropertiesReader propReader = new ConfigPropertiesReader(propertyFile))
{
Log.LogMessage("Adding property file {0}", propertyFileItem.ItemSpec);
properties.AddPropertiesFromReader(propReader);
}
}
if (!File.Exists(templateConfig))
{
Log.LogError("Cannot find config template file {0}", templateConfig);
return(false);
}
Log.LogMessage("Creating config file {0}", destConfig);
ConfigFile config = new ConfigFile(templateConfig);
config.ReplacePropertyPlaceholdersWith(properties).SaveAs(destConfig);
}
catch (ConfigPokeException ex)
{
Log.LogError(ex.Message);
}
catch (Exception ex)
{
Log.LogError(ex.Message);
}
return(!Log.HasLoggedErrors);
}
public void Should_allow_empty_string_as_value()
{
var reader = MockRepository.GenerateStub <IConfigPropertiesReader>();
reader.Stub(r => r.ReadLine()).Return("KeyWithEmptyValue=").Repeat.Once();
reader.Stub(r => r.ReadLine()).Return(null);
var properties = new ConfigPropertiesCollection();
properties.AddPropertiesFromReader(reader);
Assert.AreEqual("", properties["KeyWithEmptyValue"]);
}
private static int ProcessConfigs(string templateConfig, string destConfig, IEnumerable <string> propertyFiles)
{
try
{
ConfigPropertiesCollection properties = new ConfigPropertiesCollection();
foreach (string propertyFile in propertyFiles)
{
if (!File.Exists(propertyFile))
{
WriteError("Cannot find the property file {0}", propertyFile);
return(Failure);
}
using (ConfigPropertiesReader propReader = new ConfigPropertiesReader(propertyFile))
{
properties.AddPropertiesFromReader(propReader);
}
}
if (!File.Exists(templateConfig))
{
WriteError("Cannot find the config template file {0}", templateConfig);
return(Failure);
}
ConfigFile config = new ConfigFile(templateConfig);
config.ReplacePropertyPlaceholdersWith(properties).SaveAs(destConfig);
}
catch (ConfigPokeException ex)
{
WriteError(ex.Message);
return(Failure);
}
catch (Exception ex)
{
WriteError(ex.Message);
WriteError(ex.StackTrace);
return(Failure);
}
return(Success);
}
