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UniversityAllExpelledClient/UniversityAllExpelled_Tests/ModelsTests/EducationDataModelTest.cs

@@ -1,12 +1,93 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using System.ComponentModel.DataAnnotations;
+using UniversityAllExpelledTests.DataModelsTests;
 
-namespace UniversityAllExpelled_Tests.ModelsTests
+namespace UniversityAllExpelledTests.DataModelsTests;
+
+[TestFixture]
+internal class EducationDataModelTests
 {
-    class EducationDataModelTest
+    [Test]
+    public void IdIsNullOrEmptyTest()
     {
+        var model = CreateDataModel(null, "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false);
+        Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
+
+        model = CreateDataModel(string.Empty, "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false);
+        Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
-}
+
+    [Test]
+    public void IdIsNotGuidTest()
+    {
+        var model = CreateDataModel("not-a-guid", Guid.NewGuid().ToString(), 1000f, new TimestampAttribute(), new TimestampAttribute(), false);
+        Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
+    }
+
+    [Test]
+    public void TeacherIdIsNullOrEmptyTest()
+    {
+        var model = CreateDataModel(Guid.NewGuid().ToString(), null, 1000f, new TimestampAttribute(), new TimestampAttribute(), false);
+        Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
+
+        model = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, 1000f, new TimestampAttribute(), new TimestampAttribute(), false);
+        Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
+    }
+
+    [Test]
+    public void TeacherIdIsNotGuidTest()
+    {
+        var model = CreateDataModel(Guid.NewGuid().ToString(), "not-a-guid", 1000f, new TimestampAttribute(), new TimestampAttribute(), false);
+        Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
+    }
+
+    [Test]
+    public void AmountIsNotPositiveTest()
+    {
+        var model = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 0f, new TimestampAttribute(), new TimestampAttribute(), false);
+        Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
+
+        model = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), -100f, new TimestampAttribute(), new TimestampAttribute(), false);
+        Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
+    }
+
+    [Test]
+    public void StartDateIsNullTest()
+    {
+        var model = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 1000f, null, new TimestampAttribute(), false);
+        Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
+    }
+
+    [Test]
+    public void EndDateIsNullTest()
+    {
+        var model = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 1000f, new TimestampAttribute(), null, false);
+        Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
+    }
+
+    [Test]
+    public void AllFieldsIsCorrectTest()
+    {
+        var id = Guid.NewGuid().ToString();
+        var teacherId = Guid.NewGuid().ToString();
+        var amount = 1000f;
+        var startDate = new TimestampAttribute();
+        var endDate = new TimestampAttribute();
+        var active = false;
+
+        var model = CreateDataModel(id, teacherId, amount, startDate, endDate, active);
+
+        Assert.That(() => model.Validate(), Throws.Nothing);
+        Assert.Multiple(() =>
+        {
+            Assert.That(model.Id, Is.EqualTo(id));
+            Assert.That(model.TeacherId, Is.EqualTo(teacherId));
+            Assert.That(model.Amount, Is.EqualTo(amount));
+            Assert.That(model.StartDate, Is.EqualTo(startDate));
+            Assert.That(model.EndDate, Is.EqualTo(endDate));
+            Assert.That(model.Active, Is.EqualTo(active));
+        });
+    }
+
+    private static EducationDataModel CreateDataModel(string id, string teacherId, float amount, TimestampAttribute startDate, TimestampAttribute endDate, bool active)
+        => new EducationDataModel(id, teacherId, amount, startDate, endDate, active);
+}