public void Remove_NullAreaDoesntThrowException()
{
//Arrange
MockConfigManager config = new MockConfigManager();
DiagnosticsAreaCollection areas = new DiagnosticsAreaCollection(config);
//Act
areas.Remove(null);
// Assert - no action required, it should be a no-op
}
public void Save_AreasConfiguration()
{
//Arrange
MockConfigManager config = new MockConfigManager();
DiagnosticsAreaCollection areas = new DiagnosticsAreaCollection(config);
//Act
areas.SaveConfiguration();
//Assert
Assert.IsTrue(config.SaveCount == 1);
}
public void CTOR_WithNoConfigurationSet()
{
//Arrange
var config = new MockConfigManager();
config.Clear();
//Act
var target = new DiagnosticsAreaCollection(config);
//Assert
Assert.IsTrue(target.Count == 0);
}
public void Add_AreaWithConfigMgrConstructorWithConfigData()
{
//Arrange
var configMgr = new MockConfigManager();
var target = new DiagnosticsAreaCollection(configMgr);
var expected = new DiagnosticsArea(TestsConstants.TestGuidName);
//Act
target.Add(expected);
//Assert
Assert.AreEqual <DiagnosticsArea>(target[TestsConstants.TestGuidName], expected);
}
public void CTOR_WithConfiguration()
{
//Arrange
var expected = new MockConfigManager();
//Act
var target = new DiagnosticsAreaCollection(expected);
//Assert
Assert.IsTrue(target.Count == expected.Areas.Count);
for (int i = 0; i < target.Count; i++)
{
Assert.AreEqual <DiagnosticsArea>(target[i], expected.Areas[i]);
}
}
public void Update_ByStringIndexer()
{
//Arrange
var config = new MockConfigManager();
var target = new DiagnosticsAreaCollection(config);
var expected = new DiagnosticsArea(MockConfigManager.Area1Name);
var category = new DiagnosticsCategory(Guid.NewGuid().ToString());
expected.DiagnosticsCategories.Add(category);
//Act
target[MockConfigManager.Area1Name] = expected;
//Assert
Assert.AreEqual <DiagnosticsArea>(target[MockConfigManager.Area1Name], expected);
Assert.IsTrue(target[MockConfigManager.Area1Name].DiagnosticsCategories.Count == 1);
Assert.AreEqual(target[MockConfigManager.Area1Name].DiagnosticsCategories[0], category);
}
public void Remove_AreaRemoveDefault()
{
//Arrange
MockConfigManager config = new MockConfigManager();
DiagnosticsAreaCollection areas = new DiagnosticsAreaCollection(config);
DiagnosticsArea area = new DiagnosticsArea(MockConfigManager.Area2Name);
DiagnosticsCategory category = new DiagnosticsCategory(MockConfigManager.Area2Category1Name);
area.DiagnosticsCategories.Add(category);
int areasCount = areas.Count;
DiagnosticsArea originalArea = areas[MockConfigManager.Area2Name];
//Act
bool isRemoved = areas.Remove(originalArea);
//Assert
Assert.IsTrue(isRemoved);
Assert.IsNull(areas[MockConfigManager.Area2Name]);
}
public void Update_ByStringIndexerWithNullValue_ThrowsArgumentNotNullException()
{
//Arrange
var config = new MockConfigManager();
var target = new DiagnosticsAreaCollection(config);
bool expectedExceptionThrown = false;
//Act
try
{
target[MockConfigManager.Area1Name] = null;
}
catch (ArgumentNullException)
{
expectedExceptionThrown = true;
}
//Assert
Assert.IsTrue(expectedExceptionThrown);
}
public void Update_ByStringIndexerWithDuplicateArea_ThrowsInvalidOperationException()
{
//Arrange
var config = new MockConfigManager();
var target = new DiagnosticsAreaCollection(config);
var area = new DiagnosticsArea(MockConfigManager.Area2Name);
bool expectedExceptionThrown = false;
//Act
try
{
target[MockConfigManager.Area1Name] = area;
}
catch (InvalidOperationException)
{
expectedExceptionThrown = true;
}
//Assert
Assert.IsTrue(expectedExceptionThrown, "exception not thrown with duplicate area added");
}
public void Update_ByStringIndexerWithNullAreaName_ThrowsArgumentNullException()
{
//Arrange
var config = new MockConfigManager();
var target = new DiagnosticsAreaCollection(config);
var area = new DiagnosticsArea();
bool expectedExceptionThrown = false;
//Act
try
{
target[MockConfigManager.Area1Name] = area;
}
catch (ArgumentNullException)
{
expectedExceptionThrown = true;
}
//Assert
Assert.IsTrue(expectedExceptionThrown, "did not throw exception with null area name");
}
public void Update_ByStringIndexerWithNullKey_ThrowsArgumentNullException()
{
//Arrange
var config = new MockConfigManager();
var target = new DiagnosticsAreaCollection(config);
var area = new DiagnosticsArea(TestsConstants.TestGuidName);
bool expectedExceptionThrown = false;
//Act
try
{
target[null] = area;
}
catch (ArgumentNullException)
{
expectedExceptionThrown = true;
}
//Assert
Assert.IsTrue(expectedExceptionThrown);
}
public void Update_ByIndexerWithNullAreaName_ThrowsArgumentNullException()
{
//Arrange
var config = new MockConfigManager();
var target = new DiagnosticsAreaCollection(config);
var originalArea = target[MockConfigManager.Area1Name];
int index = target.IndexOf(originalArea);
var area = new DiagnosticsArea();
bool expectedExceptionThrown = false;
//Act
try
{
target[index] = area;
}
catch (ArgumentNullException)
{
expectedExceptionThrown = true;
}
//Assert
Assert.IsTrue(expectedExceptionThrown);
}
