using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Windows.Data;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using GalaSoft.MvvmLight.Command;
using Moq;
using SchoolSample.Common;
using SchoolSample.EntityModel;
using SchoolSample.ViewModel;
namespace Test.SchoolSample.ViewModel
{
/// <summary>
///This is a test class for StudentPageViewModelTest and is intended
///to contain all StudentPageViewModelTest Unit Tests
///</summary>
[TestClass]
public class StudentPageViewModelTest
{
private TestContext testContextInstance;
private Mock<ISchoolModel> schoolModelMock;
/// <summary>
///Gets or sets the test context which provides
///information about and functionality for the current test run.
///</summary>
public TestContext TestContext
{
get
{
return testContextInstance;
}
set
{
testContextInstance = value;
}
}
#region Additional test attributes
//Use TestInitialize to run code before running each test
[TestInitialize]
public void MyTestInitialize()
{
schoolModelMock = new Mock<ISchoolModel>();
var studentList = new List<Student>
{
new Student
{
PersonId = 1,
Name = "Test Student One",
Enrollments = new TrackableCollection<Enrollment>
{
new Enrollment
{
EnrollmentId = 1,
CourseId = 1,
StudentId = 1
},
new Enrollment
{
EnrollmentId = 2,
CourseId = 2,
StudentId = 1
},
new Enrollment
{
EnrollmentId = 3,
CourseId = 3,
StudentId = 1
},
}
},
new Student
{
PersonId = 2,
Name = "Test Student Two",
Enrollments = new TrackableCollection<Enrollment>
{
new Enrollment
{
EnrollmentId = 4,
CourseId = 1,
StudentId = 2
},
new Enrollment
{
EnrollmentId = 5,
CourseId = 2,
StudentId = 2
},
new Enrollment
{
EnrollmentId = 6,
CourseId = 3,
StudentId = 2
},
}
},
new Student
{
PersonId = 3,
Name = "Test Student Three",
Enrollments = new TrackableCollection<Enrollment>
{
new Enrollment
{
EnrollmentId = 7,
CourseId = 1,
StudentId = 3
},
new Enrollment
{
EnrollmentId = 8,
CourseId = 2,
StudentId = 3
},
new Enrollment
{
EnrollmentId = 9,
CourseId = 3,
StudentId = 3
},
}
}
};
schoolModelMock.Setup(n => n.GetStudentsAsync("Enrollments.Course", "StudentPage"))
.Raises(n => n.GetStudentsCompleted += null,
new ResultsArgs<Student>(studentList, null, false, "StudentPage"));
schoolModelMock.SetupAllProperties();
}
//Use TestCleanup to run code after each test has run
[TestCleanup]
public void MyTestCleanup()
{
schoolModelMock = null;
}
#endregion
/// <summary>
///A test for StudentPageViewModel Constructor
///</summary>
[TestMethod]
public void StudentPageViewModelConstructorTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
schoolModelMock.Verify(n => n.GetStudentsAsync("Enrollments.Course", "StudentPage"), Times.Once());
Assert.IsFalse(target.StudentFormInEdit);
}
/// <summary>
///A test for AllStudentsSourceView_CurrentChanged
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void AllStudentsSourceView_CurrentChangedTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.CurrentStudent = null;
target.AllStudentsSourceView_CurrentChanged(null, null);
Assert.IsNotNull(target.CurrentStudent);
}
/// <summary>
///A test for OnAddStudentCommand
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void OnAddStudentCommandTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.OnAddStudentCommand();
Assert.IsTrue(target.CurrentStudent.PersonId < 0);
Assert.IsTrue(target.StudentFormInEdit);
}
/// <summary>
///A test for OnCancelEditStudentCommand
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void OnCancelEditStudentCommandTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.StudentFormInEdit = true;
target.OnCancelEditStudentCommand();
Assert.IsFalse(target.StudentFormInEdit);
}
/// <summary>
///A test for OnEditCommitStudentCommand
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void OnEditCommitStudentCommandTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.StudentFormInEdit = true;
target.OnEditCommitStudentCommand();
Assert.IsFalse(target.StudentFormInEdit);
}
/// <summary>
///A test for OnPageLoadedCommand
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void OnPageLoadedCommandTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
schoolModelMock.Object.StudentsList = null;
schoolModelMock.Object.CurrentStudent = null;
target.OnPageLoadedCommand();
Assert.IsNotNull(schoolModelMock.Object.StudentsList);
Assert.IsNotNull(schoolModelMock.Object.CurrentStudent);
}
/// <summary>
///A test for OnPageUnLoadedCommand
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void OnPageUnLoadedCommandTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.OnPageUnLoadedCommand();
Assert.IsNull(schoolModelMock.Object.StudentsList);
Assert.IsNull(schoolModelMock.Object.CurrentStudent);
}
/// <summary>
///A test for OnRefreshAllCommand
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void OnRefreshAllCommandTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.OnRefreshAllCommand();
schoolModelMock.Verify(n => n.GetStudentsAsync("Enrollments.Course", "StudentPage"), Times.Exactly(2));
}
/// <summary>
///A test for OnRefreshStudentCommand
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void OnRefreshStudentCommandTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.OnRefreshStudentCommand();
schoolModelMock.Verify(n => n.GetStudentByIdAsync(It.IsAny<int>()), Times.Once());
}
/// <summary>
///A test for OnSubmitAllChangeCommand
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void OnSubmitAllChangeCommandTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.OnSubmitAllChangeCommand();
schoolModelMock.Verify(n => n.SaveStudentChangesAsync(true), Times.Once());
}
/// <summary>
///A test for OnSubmitStudentChangeCommand
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void OnSubmitStudentChangeCommandTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.OnSubmitStudentChangeCommand();
schoolModelMock.Verify(n => n.SaveStudentChangesAsync(false), Times.Once());
}
/// <summary>
///A test for StudentFormBeginEdit
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void StudentFormBeginEditTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.StudentFormInEdit = false;
target.StudentFormBeginEdit();
Assert.IsTrue(target.StudentFormInEdit);
}
/// <summary>
///A test for StudentFormCancelEdit
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void StudentFormCancelEditTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.StudentFormInEdit = true;
target.StudentFormCancelEdit();
Assert.IsFalse(target.StudentFormInEdit);
}
/// <summary>
///A test for StudentFormEndEdit
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void StudentFormEndEditTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.StudentFormInEdit = true;
target.StudentFormEndEdit();
Assert.IsFalse(target.StudentFormInEdit);
}
/// <summary>
///A test for StudentPageViewModel_PropertyChanged
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void StudentPageViewModel_PropertyChangedTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.StudentFormInEdit = false;
target.StudentListIsEnabled = false;
PropertyChangedEventArgs e = new PropertyChangedEventArgs("StudentFormInEdit");
target.StudentPageViewModel_PropertyChanged(null, e);
Assert.IsTrue(target.StudentListIsEnabled);
}
/// <summary>
///A test for _schoolModel_GetStudentByIdCompleted
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void _schoolModel_GetStudentByIdCompletedTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
ResultArgs<Student> e = new ResultArgs<Student>(
new Student
{
PersonId = 1,
Name = "Test Student One"
}, null, false, null);
target._schoolModel_GetStudentByIdCompleted(null, e);
Assert.IsTrue(target.CurrentStudent.Enrollments.Count == 0);
}
/// <summary>
///A test for _schoolModel_GetStudentsCompleted
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void _schoolModel_GetStudentsCompletedTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
ResultsArgs<Student> e = new ResultsArgs<Student>(new List<Student>(), null, false, "StudentPage");
target._schoolModel_GetStudentsCompleted(null, e);
Assert.IsTrue(target.AllStudents.Count == 0);
Assert.IsNull(target.CurrentStudent);
}
/// <summary>
///A test for _schoolModel_SaveStudentChangesCompleted
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void _schoolModel_SaveStudentChangesCompletedTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
ResultArgs<string> e = new ResultArgs<string>(string.Empty, null, false, null);
target._schoolModel_SaveStudentChangesCompleted(null, e);
schoolModelMock.Verify(n => n.GetStudentsAsync("Enrollments.Course", "StudentPage"), Times.Exactly(2));
}
/// <summary>
///A test for AllStudents
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void AllStudentsTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
ObservableCollection<Student> expected = new ObservableCollection<Student>();
target.AllStudents = expected;
ObservableCollection<Student> actual = target.AllStudents;
Assert.AreEqual(expected, actual);
}
/// <summary>
///A test for AllStudentsSource
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void AllStudentsSourceTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
CollectionViewSource expected = new CollectionViewSource();
target.AllStudentsSource = expected;
CollectionViewSource actual = target.AllStudentsSource;
Assert.AreEqual(expected, actual);
}
/// <summary>
///A test for CurrentStudent
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void CurrentStudentTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
Student expected = new Student();
target.CurrentStudent = expected;
Student actual = target.CurrentStudent;
Assert.AreEqual(expected, actual);
}
/// <summary>
///A test for CurrentStudentHasErrors
///</summary>
[TestMethod]
public void CurrentStudentHasErrorsTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
target.CurrentStudentHasErrors = true;
bool actual = target.CurrentStudentHasErrors;
Assert.IsTrue(actual);
}
/// <summary>
///A test for StudentFormInEdit
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void StudentFormInEditTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.StudentFormInEdit = true;
bool actual = target.StudentFormInEdit;
Assert.IsTrue(actual);
}
/// <summary>
///A test for StudentListIsEnabled
///</summary>
[TestMethod]
[DeploymentItem("SchoolSample.ViewModel.dll")]
public void StudentListIsEnabledTest()
{
StudentPageViewModel_Accessor target = new StudentPageViewModel_Accessor(schoolModelMock.Object);
target.StudentListIsEnabled = true;
bool actual = target.StudentListIsEnabled;
Assert.IsTrue(actual);
}
/// <summary>
///A test for AddStudentCommand
///</summary>
[TestMethod]
public void AddStudentCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.AddStudentCommand;
Assert.IsNotNull(actual);
}
/// <summary>
///A test for CancelAllChangeCommand
///</summary>
[TestMethod]
public void CancelAllChangeCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.CancelAllChangeCommand;
Assert.IsNotNull(actual);
}
/// <summary>
///A test for CancelEditStudentCommand
///</summary>
[TestMethod]
public void CancelEditStudentCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.CancelEditStudentCommand;
Assert.IsNotNull(actual);
}
/// <summary>
///A test for CancelStudentChangeCommand
///</summary>
[TestMethod]
public void CancelStudentChangeCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.CancelStudentChangeCommand;
Assert.IsNotNull(actual);
}
/// <summary>
///A test for DeleteStudentCommand
///</summary>
[TestMethod]
public void DeleteStudentCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.DeleteStudentCommand;
Assert.IsNotNull(actual);
}
/// <summary>
///A test for EditCommitStudentCommand
///</summary>
[TestMethod]
public void EditCommitStudentCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.EditCommitStudentCommand;
Assert.IsNotNull(actual);
}
/// <summary>
///A test for PageLoadedCommand
///</summary>
[TestMethod]
public void PageLoadedCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.PageLoadedCommand;
Assert.IsNotNull(actual);
}
/// <summary>
///A test for PageUnLoadedCommand
///</summary>
[TestMethod]
public void PageUnLoadedCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.PageUnLoadedCommand;
Assert.IsNotNull(actual);
}
/// <summary>
///A test for RefreshAllCommand
///</summary>
[TestMethod]
public void RefreshAllCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.RefreshAllCommand;
Assert.IsNotNull(actual);
}
/// <summary>
///A test for RefreshStudentCommand
///</summary>
[TestMethod]
public void RefreshStudentCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.RefreshStudentCommand;
Assert.IsNotNull(actual);
}
/// <summary>
///A test for SubmitAllChangeCommand
///</summary>
[TestMethod]
public void SubmitAllChangeCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.SubmitAllChangeCommand;
Assert.IsNotNull(actual);
}
/// <summary>
///A test for SubmitStudentChangeCommand
///</summary>
[TestMethod]
public void SubmitStudentChangeCommandTest()
{
StudentPageViewModel target = new StudentPageViewModel(schoolModelMock.Object);
RelayCommand actual = target.SubmitStudentChangeCommand;
Assert.IsNotNull(actual);
}
}
}
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