public void 年月日が正しくない場合検証無効(int year, int month, int day)
{
var model = new DateConsistencyAttributeTestModel()
{
Year = year,
Month = month,
Day = day
};
var context = new ValidationContext(model, null, null);
var attribute = new DateConsistencyAttribute("Year", "Month", "エラーテキスト");
// Act
var result = attribute.GetValidationResult(day, context);
// Assert
Assert.Equal("エラーテキスト", result.ErrorMessage);
}
public void 年月日が正しい場合検証成功(int year, int month, int day)
{
var model = new DateConsistencyAttributeTestModel()
{
Year = year,
Month = month,
Day = day
};
var context = new ValidationContext(model, null, null);
var attribute = new DateConsistencyAttribute("Year", "Month");
// Act
var result = attribute.GetValidationResult(day, context);
// Assert
Assert.Equal(ValidationResult.Success, result);
}
public void 検証対象の日がNullだった場合検証しない()
{
// Arrange
var day = 1;
var model = new DateConsistencyAttributeTestNullModel()
{
Year = 2020,
Month = 4
};
var context = new ValidationContext(model, null, null);
var attribute = new DateConsistencyAttribute("Year", "Month");
// Act
var result = attribute.GetValidationResult(null, context);
// Assert
Assert.Equal(ValidationResult.Success, result);
}
public void 指定した月のプロパティが存在しない場合例外()
{
// Arrange
var day = 1;
var model = new DateConsistencyAttributeTestModel()
{
Year = 2020,
Month = 4
};
var context = new ValidationContext(model, null, null);
var attribute = new DateConsistencyAttribute("Year", "DifferentMonth");
// Assert
var result = Assert.Throws <InvalidOperationException>(() =>
{
attribute.GetValidationResult(day, context);
});
Assert.Equal("指定したプロパティ名が見つかりません。Name:DifferentMonth", result.Message);
}