public void FieldParserCreationTest()
{
// Arrange
var propertyName = "StringProperty";
var propertyInfo = typeof(Foo).GetProperties().Single(p => p.Name == propertyName);
// Act
var fieldParser = new FieldParser(propertyInfo);
// Assert
var expected = propertyName;
var actual = fieldParser.FieldName;
Assert.AreEqual<string>(expected, actual);
}
public void FieldParserWithPatternFailedTest()
{
// Arrange
var propertyName = "StringPropertyWithPattern";
var propertyInfo = typeof(Foo).GetProperties().Single(p => p.Name == propertyName);
// Act
var fieldParser = new FieldParser(propertyInfo);
var actual = fieldParser.Parse("****");
// Assert
Assert.IsNull(actual);
var expectedErrorCount = 1;
var actualErrorCount = fieldParser.Errors.Count();
Assert.AreEqual<int>(expectedErrorCount, actualErrorCount);
var expectedErrorMessage = String.Format("{0}: {1} does not match pattern >>> {2}",
fieldParser.FieldName,
fieldParser.FieldInput,
fieldParser.ParseBehavior.Pattern);
var actualErrorMessage = fieldParser.Errors.Single();
Assert.AreEqual<string>(expectedErrorMessage, actualErrorMessage);
}
public void FieldParserWithPatternTest()
{
// Arrange
var propertyName = "StringPropertyWithPattern";
var propertyInfo = typeof(Foo).GetProperties().Single(p => p.Name == propertyName);
// Act
var fieldParser = new FieldParser(propertyInfo);
var actual = fieldParser.Parse("*****@*****.**");
// Assert
var expected = "*****@*****.**";
Assert.AreEqual(expected, actual);
Assert.IsFalse(fieldParser.Errors.Any());
}
public void ParseSingleUnparsableTest()
{
// Arrange
var propertyName = "SingleProperty";
var propertyInfo = typeof(Foo).GetProperties().Single(p => p.Name == propertyName);
// Act
var fieldParser = new FieldParser(propertyInfo);
var actual = fieldParser.Parse("ABCD");
// Assert
Assert.IsNull(actual);
var expectedErrorCount = 1;
var actualErrorCount = fieldParser.Errors.Count();
Assert.AreEqual<int>(expectedErrorCount, actualErrorCount);
var expectedErrorMessage = String.Format("{0}: Unparsable System.Single >>> {1}", fieldParser.FieldName, fieldParser.FieldInput);
var actualErrorMessage = fieldParser.Errors.Single();
Assert.AreEqual<string>(expectedErrorMessage, actualErrorMessage);
}
public void ParseSingleTest()
{
// Arrange
var propertyName = "SingleProperty";
var propertyInfo = typeof(Foo).GetProperties().Single(p => p.Name == propertyName);
// Act
var fieldParser = new FieldParser(propertyInfo);
var actual = fieldParser.Parse("9.87");
// Assert
Assert.IsNotNull(actual);
Assert.IsFalse(fieldParser.Errors.Any());
}
public void ParseNullableInt32Test()
{
// Arrange
var propertyName = "NullableInt32Property";
var propertyInfo = typeof(Foo).GetProperties().Single(p => p.Name == propertyName);
// Act
var fieldParser = new FieldParser(propertyInfo);
var actual = fieldParser.Parse(String.Empty);
// Assert
Assert.IsNull(actual);
Assert.IsFalse(fieldParser.Errors.Any());
}
public void ParseInt64Test()
{
// Arrange
var propertyName = "Int64Property";
var propertyInfo = typeof(Foo).GetProperties().Single(p => p.Name == propertyName);
var input = (Int64.MaxValue).ToString();
// Act
var fieldParser = new FieldParser(propertyInfo);
var actual = fieldParser.Parse(input);
// Assert
Assert.IsNotNull(actual);
Assert.IsFalse(fieldParser.Errors.Any());
}
public void ParseInt64OverflowTest()
{
// Arrange
var propertyName = "Int64Property";
var propertyInfo = typeof(Foo).GetProperties().Single(p => p.Name == propertyName);
// Deliberate concatenation, not a addition...
var input = Int64.MaxValue.ToString() + "0";
// Act
var fieldParser = new FieldParser(propertyInfo);
var actual = fieldParser.Parse(input);
// Assert
Assert.IsNull(actual);
var expectedErrorCount = 1;
var actualErrorCount = fieldParser.Errors.Count();
Assert.AreEqual<int>(expectedErrorCount, actualErrorCount);
var expectedErrorMessage = String.Format("{0}: Unparsable {1} >>> {2}",
fieldParser.FieldName,
fieldParser.FieldType,
fieldParser.FieldInput);
var actualErrorMessage = fieldParser.Errors.Single();
Assert.AreEqual<string>(expectedErrorMessage, actualErrorMessage);
}
public void ParseDateTimeTest()
{
// Arrange
var propertyName = "DateTimeProperty";
var propertyInfo = typeof(Foo).GetProperties().Single(p => p.Name == propertyName);
// Act
var fieldParser = new FieldParser(propertyInfo);
var actual = fieldParser.Parse("24/12/1900");
// Assert
var expected = new DateTime(1900, 12, 24);
Assert.AreEqual(expected, actual);
Assert.IsFalse(fieldParser.Errors.Any());
}
public void ParseByteTest()
{
// Arrange
var propertyName = "ByteProperty";
var propertyInfo = typeof(Foo).GetProperties().Single(p => p.Name == propertyName);
// Act
var fieldParser = new FieldParser(propertyInfo);
var actual = fieldParser.Parse("123");
// Assert
var expected = (byte) 123;
Assert.AreEqual(expected, actual);
Assert.IsFalse(fieldParser.Errors.Any());
}
