public void VsSessionHost_SetActiveSection()
{
// Arrange
VsSessionHost testSubject = this.CreateTestSubject(null);
// Case 1: Invalid args
Exceptions.Expect <ArgumentNullException>(() => testSubject.SetActiveSection(null));
// Case 2: Valid args
var section1 = ConfigurableSectionController.CreateDefault();
var section2 = ConfigurableSectionController.CreateDefault();
bool refresh1Called = false;
section1.RefreshCommand = new RelayCommand(() => refresh1Called = true);
bool refresh2Called = false;
section2.RefreshCommand = new RelayCommand(() => refresh2Called = true);
// Act (set section1)
testSubject.SetActiveSection(section1);
refresh1Called.Should().BeFalse();
refresh2Called.Should().BeFalse();
// Assert
testSubject.ActiveSection.Should().Be(section1);
// Act (set section2)
testSubject.ClearActiveSection();
testSubject.SetActiveSection(section2);
// Assert
testSubject.ActiveSection.Should().Be(section2);
refresh1Called.Should().BeFalse();
refresh2Called.Should().BeFalse();
}
public void VsSessionHost_SyncCommandFromActiveSectionDuringActiveSectionChanges()
{
// Arrange
VsSessionHost testSubject = this.CreateTestSubject(null);
ISectionController section = ConfigurableSectionController.CreateDefault();
int syncCalled = 0;
this.stateManager.SyncCommandFromActiveSectionAction = () => syncCalled++;
// Case 1: SetActiveSection
this.stateManager.ExpectActiveSection = true;
// Act
testSubject.SetActiveSection(section);
// Assert
syncCalled.Should().Be(1, "SyncCommandFromActiveSection wasn't called during section activation");
// Case 2: ClearActiveSection section
this.stateManager.ExpectActiveSection = false;
// Act
testSubject.ClearActiveSection();
// Assert
syncCalled.Should().Be(2, "SyncCommandFromActiveSection wasn't called during section deactivation");
}
public void VsSessionHost_SetActiveSection()
{
// Setup
VsSessionHost testSubject = this.CreateTestSubject(null);
// Case 1: Invalid args
Exceptions.Expect <ArgumentNullException>(() => testSubject.SetActiveSection(null));
// Case 2: Valid args
var section1 = ConfigurableSectionController.CreateDefault();
var section2 = ConfigurableSectionController.CreateDefault();
bool refresh1Called = false;
section1.RefreshCommand = new RelayCommand(() => refresh1Called = true);
bool refresh2Called = false;
section2.RefreshCommand = new RelayCommand(() => refresh2Called = true);
// Act (set section1)
testSubject.SetActiveSection(section1);
Assert.IsFalse(refresh1Called, "Refresh should only be called when bound project was found");
Assert.IsFalse(refresh2Called, "Refresh should only be called when bound project was found");
// Verify
Assert.AreSame(section1, testSubject.ActiveSection);
// Act (set section2)
testSubject.ClearActiveSection();
testSubject.SetActiveSection(section2);
// Verify
Assert.AreSame(section2, testSubject.ActiveSection);
Assert.IsFalse(refresh1Called, "Refresh should only be called when bound project was found");
Assert.IsFalse(refresh2Called, "Refresh should only be called when bound project was found");
}
public void VsSessionHost_ActiveSectionChangedEvent()
{
// Arrange
VsSessionHost testSubject = this.CreateTestSubject(null);
ISectionController section = ConfigurableSectionController.CreateDefault();
ISectionController otherSection = ConfigurableSectionController.CreateDefault();
int changed = 0;
testSubject.ActiveSectionChanged += (o, e) => changed++;
// Act (1st set)
testSubject.SetActiveSection(section);
// Assert
changed.Should().Be(1, "ActiveSectionChanged event was expected to fire");
// Act (clear)
testSubject.ClearActiveSection();
// Assert
changed.Should().Be(2, "ActiveSectionChanged event was expected to fire");
// Act (2nd set)
testSubject.SetActiveSection(otherSection);
// Assert
changed.Should().Be(3, "ActiveSectionChanged event was expected to fire");
// Act (clear)
testSubject.ClearActiveSection();
// Assert
changed.Should().Be(4, "ActiveSectionChanged event was expected to fire");
// Act (clear again)
testSubject.ClearActiveSection();
// Assert
changed.Should().Be(4, "ActiveSectionChanged event was not expected to fire, since already cleared");
}
public void VsSessionHost_ClearActiveSection_ClearState()
{
// Arrange
VsSessionHost testSubject = this.CreateTestSubject(null);
ISectionController section = ConfigurableSectionController.CreateDefault();
testSubject.SetActiveSection(section);
// Act
testSubject.ClearActiveSection();
// Assert
testSubject.ActiveSection.Should().BeNull();
section.ViewModel.State.Should().BeNull();
}
public void VsSessionHost_ClearActiveSection_ClearState()
{
// Setup
VsSessionHost testSubject = this.CreateTestSubject(null);
ISectionController section = ConfigurableSectionController.CreateDefault();
testSubject.SetActiveSection(section);
// Act
testSubject.ClearActiveSection();
// Verify
Assert.IsNull(testSubject.ActiveSection);
Assert.IsNull(section.ViewModel.State);
}