| static public Contains ( string expected, string actual ) : void | ||
| expected | string | The expected string |
| actual | string | The string to be examined |
| Résultat | void | |
public virtual void Formatter_iterates_IEnumerable_property_when_its_actual_type_is_an_array_of_objects()
{
Formatter <Node> .RegisterForMembers();
var node = new Node
{
Id = "1",
Nodes =
new[]
{
new Node {
Id = "1.1"
},
new Node {
Id = "1.2"
},
new Node {
Id = "1.3"
},
}
};
var output = node.ToLogString();
StringAssert.Contains("1.1", output);
StringAssert.Contains("1.2", output);
StringAssert.Contains("1.3", output);
}
public void Formatter_iterates_IEnumerable_property_when_its_reflected_type_is_array()
{
Log.Formatters.RegisterPropertiesFormatter <Node>();
var node = new Node
{
Id = "1",
NodesArray =
new[]
{
new Node {
Id = "1.1"
},
new Node {
Id = "1.2"
},
new Node {
Id = "1.3"
},
}
};
var output = node.ToLogString();
StringAssert.Contains("1.1", output);
StringAssert.Contains("1.2", output);
StringAssert.Contains("1.3", output);
}
private static void AssertStringContains(AssertionException result, string expectedMessage, string lambdaDescription)
{
StringAssertEx.Contains(lambdaDescription, result.Message);
var replace = result.Message.Replace(lambdaDescription, "");
StringAssertEx.Contains(expectedMessage, replace);
}
public void AddTeacher_WhenTeacherIsNull_ShouldThrowArgumentNullException()
{
var id = 100;
ITeacher nullTeacher = null;
var ex = Assert.Throws <ArgumentNullException>(() => SchoolSystemEngine.AddTeacher(id, nullTeacher));
StringAssert.Contains("cannot be null or empty", ex.Message);
}
public void AddTeacher_WhenIdIsInvalid_ShouldThrowArgumentOutOfRangeException()
{
var invalidID = -1;
var mockedTeacher = new Mock <ITeacher>();
var ex = Assert.Throws <ArgumentOutOfRangeException>(() => SchoolSystemEngine.AddTeacher(invalidID, mockedTeacher.Object));
StringAssert.Contains("cannot be less than 0!", ex.Message);
}
public void AddStudent_WhenStudentIsNull_ShouldThrowArgumentNullException()
{
var id = 100;
IStudent nullStudent = null;
var ex = Assert.Throws <ArgumentNullException>(() => SchoolSystemEngine.AddStudent(id, nullStudent));
StringAssert.Contains("cannot be null or empty", ex.Message);
}
public virtual void Log_WithParams_comment_appears_in_output()
{
var writer = new StringWriter();
var fortyone = 41;
using (Log.Events().Subscribe(e => writer.Write(e.ToLogString())))
{
Log.WithParams(() => new { fortyone }).Write("a message");
}
StringAssert.Contains("a message", writer.ToString());
}
public void Success_and_failure_messages_can_be_configured_separately()
{
var plan = new ValidationPlan <string>
{
Validate.That <string>(s => s.As("value").Length.As("length") > 3.As("min"))
.WithErrorMessage("Fail! Your string {value} is only {length} characters.")
.WithSuccessMessage("Win! '{value}' is more than {min} characters.")
};
var failure = plan.Execute("hi").Evaluations.Single();
var success = plan.Execute("hello").Evaluations.Single();
StringAssert.Contains("Fail!", failure.Message);
StringAssert.Contains("Win!", success.Message);
}
public virtual void Log_WithParams_automatically_generates_custom_formatter_for_reference_type()
{
var writer = new StringWriter();
Log.Formatters.RegisterPropertiesFormatter <FileInfo>();
const int anInt = 23;
var fileInfo = new FileInfo(@"c:\temp\testfile.txt");
using (Log.Events().Subscribe(e => writer.Write(e.ToLogString())))
using (TestHelper.LogToConsole())
{
Log.WithParams(() => new { anInt, fileInfo }).Write("a message");
}
StringAssert.Contains(@"Directory = c:\temp", writer.ToString());
}
public virtual void Log_WithParams_automatically_generates_custom_formatter_for_array()
{
var writer = new StringWriter();
var myInts = new[] { 2222, 3333, 4444 };
using (Log.Events().Subscribe(e => writer.Write(e.ToLogString())))
{
Log.WithParams(() => new { myInts }).Write("a message");
}
var output = writer.ToString();
StringAssert.Contains("2222", output);
StringAssert.Contains("3333", output);
StringAssert.Contains("4444", output);
StringAssert.DoesNotContain(myInts.ToString(), output);
}
public void Parameter_logging_can_be_disabled_per_class()
{
var log = new StringWriter();
Extension <Boundaries> .DisableFor <InheritedWidget>();
using (Log.Events().Subscribe(e => log.Write(e.ToLogString())))
{
var w = new Widget();
var iw = new InheritedWidget();
w.DoStuff("should be in log");
iw.DoStuff("should not be in log");
}
StringAssert.Contains("should be in log", log.ToString());
StringAssert.DoesNotContain("should not be in log", log.ToString());
}
public void Exception_WithData_two_anonymous_type_objects_are_added_with_two_keys()
{
int fortyone = 41;
var string42 = "42";
var exception = new Exception();
exception.WithData(new { fortyone = fortyone }).WithData(new { string42 });
Assert.That(exception.Data.Count, Is.EqualTo(2));
var exceptionData = exception.Data["ItsLog_ExceptionData_"].ToString();
StringAssert.Contains(string.Format("fortyone = {0}", fortyone), exceptionData);
exceptionData = exception.Data["ItsLog_ExceptionData_2"].ToString();
StringAssert.Contains(string.Format("string42 = {0}", string42), exceptionData);
}
public virtual void Log_WithParams_correctly_outputs_value_types()
{
var writer = new StringWriter();
var forty = "40";
var fortyone = 41;
using (Log.Events().Subscribe(e => writer.Write(e.ToLogString())))
{
Log.WithParams(() => new { forty, fortyone }).Write("a message");
}
var output = writer.ToString();
StringAssert.Contains("forty", output);
StringAssert.Contains("40", output);
StringAssert.Contains("fortyone", output);
Assert.IsTrue(output.Contains("41"));
}
public virtual void LogActivity_trace_outputs_updated_parameter_values()
{
var log = "";
var anInt = 1;
var aString = "a";
using (TestHelper.OnEntryPosted(e => log += e.ToLogString()))
using (var activity = Log.Enter(() => new { anInt, aString }))
{
StringAssert.Contains("anInt = 1", log);
StringAssert.Contains("aString = a", log);
anInt = 2;
aString = "b";
activity.Trace("here i am");
StringAssert.Contains("anInt = 2", log);
StringAssert.Contains("aString = b", log);
}
}
public void Exception_WithData_anonymous_type_object_is_added_as_string()
{
var writer = new StringWriter();
var writerString = "This is writer.ToString()";
writer.Write(writerString);
var string42 = "42";
int fortyone = 41;
string stringNull = null;
var exception = new Exception();
exception.WithData(new { fortyone = fortyone, string42, stringNull, writer.Encoding, writerString = writer.ToString() });
Assert.That(exception.Data.Count, Is.EqualTo(1));
var exceptionData = exception.Data["ItsLog_ExceptionData_"].ToString();
StringAssert.Contains(string.Format("fortyone = {0}", fortyone), exceptionData);
StringAssert.Contains(string.Format("string42 = {0}", string42), exceptionData);
StringAssert.Contains("stringNull = [null]", exceptionData);
StringAssert.Contains(string.Format("writerString = {0}", writerString), exceptionData);
}