/// <summary>
/// Instantiate using the <see cref="DefaultIndention"/> and the <see cref="CurlyBraceStyle"/>
/// </summary>
public Configuration(
string indentIncrement = DefaultIndention,
TestFrameworkAreEqualsMethod areEqualsMethod = null)
{
IndentIncrement = indentIncrement;
OutputFormatter = new CurlyBraceStyle(this);
AreEqualsMethod = areEqualsMethod;
NewLineDefinition = Environment.NewLine;
}
/// <summary>
/// Configure how to call AreEquals in the unit testing framework of your choice.
/// Only set this field if you are using the <see cref="Stateprinter.Assert"/> functionality.
/// </summary>
public Configuration SetAreEqualsMethod(TestFrameworkAreEqualsMethod areEqualsMethod)
{
if (areEqualsMethod == null)
{
throw new ArgumentNullException("areEqualsMethod");
}
AreEqualsMethod = areEqualsMethod;
return(configuration);
}
public Configuration SetAreEqualsMethod(Action <string, string, string, object[]> nunitAreEqualsMethod)
{
if (nunitAreEqualsMethod == null)
{
throw new ArgumentNullException("nunitAreEqualsMethod");
}
AreEqualsMethod = new TestFrameworkAreEqualsMethod((actual, expected, message) => nunitAreEqualsMethod(actual, expected, message, NoArg));
return(configuration);
}
/// <summary>
/// Instantiate using the <see cref="DefaultIndention"/> and the <see cref="CurlyBraceStyle"/>
/// </summary>
public Configuration(
string indentIncrement = DefaultIndention,
TestFrameworkAreEqualsMethod areEqualsMethod = null)
{
IndentIncrement = indentIncrement;
OutputFormatter = new CurlyBraceStyle(this);
AreEqualsMethod = areEqualsMethod;
NewLineDefinition = Environment.NewLine;
LegacyBehaviour = new LegacyBehaviour();
AutomaticTestRewrite = (x) => false;
}
/// <summary>
/// Return a configuration which covers most usages.
/// The configuration returned can be further remolded by adding additional handlers.
///
/// Eg. add a <see cref="PublicFieldsHarvester"/> to restrict the printed state to only public fields.
/// </summary>
public static Configuration GetStandardConfiguration(TestFrameworkAreEqualsMethod areEqualsMethod)
{
if (areEqualsMethod == null)
{
throw new ArgumentNullException("areEqualsMethod");
}
return(GetStandardConfiguration(
Configuration.DefaultIndention,
areEqualsMethod: areEqualsMethod));
}
/// <summary>
/// Instantiate using the <see cref="DefaultIndention"/> and the <see cref="CurlyBraceStyle"/>
/// </summary>
public Configuration(
string indentIncrement = DefaultIndention,
TestFrameworkAreEqualsMethod areEqualsMethod = null)
{
IndentIncrement = indentIncrement;
OutputFormatter = new CurlyBraceStyle(this);
NewLineDefinition = Environment.NewLine;
LegacyBehaviour = new LegacyBehaviour();
Test = new TestingBehaviour(this);
Test.SetAutomaticTestRewrite(x => false);
Test.SetAssertMessageCreator(new DefaultAssertMessage().Create);
if(areEqualsMethod != null)
Test.SetAreEqualsMethod(areEqualsMethod);
}
/// <summary>
/// Instantiate using the <see cref="DefaultIndention"/> and the <see cref="CurlyBraceStyle"/>
/// </summary>
public Configuration(
string indentIncrement = DefaultIndention,
TestFrameworkAreEqualsMethod areEqualsMethod = null)
{
IndentIncrement = indentIncrement;
OutputFormatter = new CurlyBraceStyle(this);
NewLineDefinition = Environment.NewLine;
LegacyBehaviour = new LegacyBehaviour();
Test = new TestingBehaviour(this);
Test.SetAutomaticTestRewrite(x => false);
Test.SetAssertMessageCreator(new DefaultAssertMessage().Create);
if (areEqualsMethod != null)
{
Test.SetAreEqualsMethod(areEqualsMethod);
}
}
/// <summary>
/// Return a configuration which covers most usages.
/// The configuration returned can be further remolded by adding additional handlers.
///
/// Eg. add a <see cref="PublicFieldsHarvester"/> to restrict the printed state to only public fields.
/// </summary>
public static Configuration GetStandardConfiguration(
string indentIncrement = Configuration.DefaultIndention,
TestFrameworkAreEqualsMethod areEqualsMethod = null)
{
var cfg = new Configuration(indentIncrement, areEqualsMethod);
// valueconverters
cfg.Add(new StandardTypesConverter(cfg));
cfg.Add(new StringConverter());
cfg.Add(new DateTimeConverter(cfg));
cfg.Add(new EnumConverter());
// harvesters
cfg.Add(new AllFieldsHarvester());
// outputformatters
cfg.OutputFormatter = new CurlyBraceStyle(cfg);
return(cfg);
}
public void AreEquals_WhenConfigured()
{
string called_expected = null, called_actual = null, called_msg = null;
TestFrameworkAreEqualsMethod assertMth = (exp, act, msg) =>
{
called_expected = exp;
called_actual = act;
called_msg = msg;
};
var cfg = ConfigurationHelper.GetStandardConfiguration(assertMth);
var printer = new Stateprinter(cfg);
// without "
printer.Assert.AreEqual("a", "b");
Assert.AreEqual("a", called_expected);
Assert.AreEqual("b", called_actual);
Assert.AreEqual("\r\n\r\nProposed output for unit test:\r\nvar expected = \"b\";\r\n", called_msg);
// with "
printer.Assert.AreEqual("c", "\"e\"");
Assert.AreEqual("c", called_expected);
Assert.AreEqual("\"e\"", called_actual);
Assert.AreEqual("\r\n\r\nProposed output for unit test:\r\nvar expected = @\"\"\"e\"\"\";\r\n", called_msg);
// without "
printer.Assert.That("aa", Is.EqualTo("bb"));
Assert.AreEqual("bb", called_expected);
Assert.AreEqual("aa", called_actual);
Assert.AreEqual("\r\n\r\nProposed output for unit test:\r\nvar expected = \"aa\";\r\n", called_msg);
// with "
printer.Assert.That("\"cc\"", Is.EqualTo("ee"));
Assert.AreEqual("ee", called_expected);
Assert.AreEqual("\"cc\"", called_actual);
Assert.AreEqual("\r\n\r\nProposed output for unit test:\r\nvar expected = @\"\"\"cc\"\"\";\r\n", called_msg);
}
public Configuration SetAreEqualsMethod(TestFrameworkAreEqualsMethod areEqualsMethod)
{
return(Test.SetAreEqualsMethod(areEqualsMethod));
}
internal Asserter(Stateprinter printer)
{
this.assert = printer.Configuration.AreEqualsMethod;
this.printer = printer;
}
public Configuration SetAreEqualsMethod(TestFrameworkAreEqualsMethod areEqualsMethod)
{
return Test.SetAreEqualsMethod(areEqualsMethod);
}
/// <summary>
/// Configure how to call AreEquals in the unit testing framework of your choice.
/// Only set this field if you are using the <see cref="Stateprinter.Assert"/> functionality.
/// </summary>
public Configuration SetAreEqualsMethod(TestFrameworkAreEqualsMethod areEqualsMethod)
{
if (areEqualsMethod == null)
throw new ArgumentNullException("areEqualsMethod");
AreEqualsMethod = areEqualsMethod;
return configuration;
}
