private void ConfigureCondition()
{
filter.RemoveAllFilters();
dataGridViewFilterConditions.Rows.Clear();
object propertyValueA;
object propertyValueB;
string propertyName;
foreach (FilterConditionUserControl condition in filterConditionsList.FilterConditions)
{
if (condition.Operation == nameof(Operations.EqualTo))
{
propertyName = GetProperty(condition, out propertyValueA);
filter.AndEqualTo(propertyName, propertyValueA);
}
if (condition.Operation == nameof(Operations.GreaterThan))
{
propertyName = GetProperty(condition, out propertyValueA);
filter.AndGreaterThan(propertyName, propertyValueA);
}
if (condition.Operation == nameof(Operations.GreaterTHanOrEqual))
{
propertyName = GetProperty(condition, out propertyValueA);
filter.AndGreaterThanOrEqual(propertyName, propertyValueA);
}
if (condition.Operation == nameof(Operations.LessThan))
{
propertyName = GetProperty(condition, out propertyValueA);
filter.AndLessThan(propertyName, propertyValueA);
}
if (condition.Operation == nameof(Operations.LessThanOrEqual))
{
propertyName = GetProperty(condition, out propertyValueA);
filter.AndLessThanOrEqual(propertyName, propertyValueA);
}
if (condition.Operation == nameof(Operations.Contains))
{
propertyName = GetProperty(condition, out propertyValueA);
filter.AndContains(propertyName, (string)propertyValueA);
}
if (condition.Operation == nameof(Operations.IsMatch))
{
propertyName = GetProperty(condition, out propertyValueA);
filter.AndIsMatch(propertyName, new Regex((string)propertyValueA));
}
if (condition.Operation == nameof(Operations.IntoRange))
{
propertyName = GetProperty(condition, out propertyValueA, out propertyValueB);
filter.AndIntoRange(propertyName, propertyValueA, propertyValueB);
}
UpdateVisualization(condition);
}
}
public void TestDateTimeAndGreaterThanOrEqual(IEnumerable <StudentTestResult> testResults)
{
Filter <StudentTestResult> filters = new Filter <StudentTestResult>();
const string propertyName = "TestDate";
DateTime propertyValue = new DateTime(2021, 02, 04);
IEnumerable <StudentTestResult> expected = testResults
.Where(test => test.TestDate >= propertyValue).ToArray();
filters.AndGreaterThanOrEqual(propertyName, propertyValue);
IEnumerable <StudentTestResult> actual = filters.ApplyFilterSettings(testResults).ToArray();
Assert.AreEqual(expected, actual);
}
public void TestStringAndGreaterThanOrEqual(IEnumerable <StudentTestResult> testResults)
{
Filter <StudentTestResult> filters = new Filter <StudentTestResult>();
const string propertyName = "FirstName";
const string propertyValue = "ivan";
IEnumerable <StudentTestResult> expected = testResults
.Where(test => test.FirstName.CompareTo(propertyValue) >= 0).ToArray();
filters.AndGreaterThanOrEqual(propertyName, propertyValue);
IEnumerable <StudentTestResult> actual = filters.ApplyFilterSettings(testResults).ToArray();
Assert.AreEqual(expected, actual);
}
public void TestIntAndGreaterThanOrEqual(IEnumerable <StudentTestResult> testResults)
{
Filter <StudentTestResult> filters = new Filter <StudentTestResult>();
const string propertyName = "Score";
const byte propertyValue = 3;
IEnumerable <StudentTestResult> expected = testResults
.Where(test => test.Score >= propertyValue).ToArray();
filters.AndGreaterThanOrEqual(propertyName, propertyValue);
IEnumerable <StudentTestResult> actual = filters.ApplyFilterSettings(testResults).ToArray();
Assert.AreEqual(expected, actual);
}
