public void Undefined_variable_should_not_have_value()
{
var variables = new Variables();
var runner = new Runner(variables);
runner.ExecScript("DummyFileName", @"
[define]
some_var=value
some_var=
");
variables.Get("some_var");
}
/// <summary>
/// Updates value of an attribute in the given node (by xpath) or creates the attribute
/// </summary>
public static void UpdateNodeAttribute(
Variables variables,
string nodePath,
string nodeDisplayName,
string attributeName,
string value,
bool quietMode = false)
{
var doc = XDocument.Load(variables.Get(Variables.PATH_WEBCONFIG));
var nodes = doc.XPathSelectElements(nodePath);
if (nodes.Count() == 0)
throw new Exception(String.Format("Cannot find {0}", nodeDisplayName));
foreach (var node in nodes)
{
if (!quietMode) Console.WriteLine(" Set {0} {1} to {2}", nodeDisplayName, attributeName, value);
node.SetAttributeValue(attributeName, value);
}
doc.Save(variables.Get(Variables.PATH_WEBCONFIG));
}
public void Define_variable_in_script_and_read_its_value()
{
var variables = new Variables();
var runner = new Runner(variables);
runner.ExecScript("DummyFileName", @"
[define]
some_var=value
");
Assert.AreEqual("value", variables.Get("some_var"));
}
public static string GetConnectionString(Variables variables, string name)
{
var doc = XDocument.Load(variables.Get(Variables.PATH_WEBCONFIG));
var node = doc.XPathSelectElement(String.Format("/configuration/connectionStrings/add[@name='{0}']", name));
if (node == null)
throw new Exception("Cannot find a connection string with name " + name);
var attribute = node.Attribute("connectionString");
if (attribute == null)
throw new Exception("No connectionString attribute found in connection string node");
return attribute.Value;
}
public void Comments_have_no_effect()
{
var variables = new Variables();
var runner = new Runner(variables);
runner.ExecScript("DummyFileName", @"
[define]
some_var=value1
#some_var=value2
");
Assert.AreEqual("value1", variables.Get("some_var"));
}
public void Variables_from_included_script_should_exist()
{
var variables = new Variables();
var runner = new Runner(variables);
Prepare.Script("common.deploy", @"
[define]
some_var=value
");
runner.ExecScript("DummyFileName", @"
include common.deploy
");
Assert.AreEqual("value", variables.Get("some_var"));
}
static void Main(string[] args)
{
try
{
Arguments = Arguments.Create(args);
if (Arguments.PrintHelp)
{
PrintHelp();
return;
}
Variables = new Variables();
if (Arguments.PrintVariables)
{
PrintVariables();
return;
}
if (Arguments.Scripts.Count == 0)
{
// if no command line argument, execute:
// _start.deploy
// %server%.deploy
// _other.deploy (if above server file not found)
// _finish.deploy
RunIfExist("_start.deploy");
if (!RunIfExist(Variables.Get(Variables.SERVER) + ".deploy"))
{
RunIfExist("_other.deploy");
}
RunIfExist("_finish.deploy");
}
else
{
foreach (var script in Arguments.Scripts)
{
if (!RunIfExist(script))
throw new Exception("Cannot find script:" + script);
}
}
}
catch (ScriptException err)
{
Console.Error.WriteLine("{0}:{1} {2}", err.ScriptName, err.LineNumber, err.Message);
}
catch (Exception err)
{
Console.Error.WriteLine(Arguments.DebugMode ? err.ToString() : err.Message);
}
if (!Arguments.Quiet)
{
Console.WriteLine("\nDone. Press any key.");
Console.ReadKey();
}
}
public static IEnumerable<string> PossibleSettingKeys(Variables variables)
{
var doc = XDocument.Load(variables.Get(Variables.PATH_WEBCONFIG));
return doc.XPathSelectElements("/configuration/appSettings/add").Select(n =>
n.Attribute("key").Value);
}