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feat: figure out TUnit data driven test

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Stevan Freeborn
2024-12-06 14:12:18 -06:00
parent 3cd6162f44
commit 3d23ae0dd3
2 changed files with 33 additions and 39 deletions
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05/PrintQueue.Tests/UpdateValidatorTests.cs
+33 -37
View File
@@ -47,56 +47,52 @@ public class UpdateValidatorTests
} }
[Test] [Test]
public async Task Validate_WhenGivenValidUpdate_ItShouldReturnTrue() [MethodDataSource(nameof(TestCases))]
public async Task Validate_WhenUpdate_ItShouldReturnExpectedResult(TestCase testCase)
{ {
var updateOne = new Update([75, 47, 61, 53, 29]); var update = new Update(testCase.Pages);
var updateTwo = new Update([97,61,53,29,13]);
var updateThree = new Update([75,29,13]);
var validator = new UpdateValidator(_exampleRules); var validator = new UpdateValidator(_exampleRules);
var resultOne = validator.Validate(updateOne); var result = validator.Validate(update);
var resultTwo = validator.Validate(updateTwo);
var resultThree = validator.Validate(updateThree);
await Assert.That(resultOne).IsTrue(); await Assert.That(result).IsEquivalentTo(testCase.ExpectedValidateResult);
await Assert.That(resultTwo).IsTrue();
await Assert.That(resultThree).IsTrue();
} }
[Test] [Test]
public async Task Validate_WhenGivenInvalidUpdate_ItShouldReturnFalse() [MethodDataSource(nameof(TestCases))]
public async Task Sort_WhenGivenUpdate_ItShouldReturnUpdateSorted(TestCase testCase)
{ {
var updateOne = new Update([75,97,47,61,53]); var update = new Update(testCase.Pages);
var updateTwo = new Update([61,13,29]);
var updateThree = new Update([97,13,75,29,47]);
var validator = new UpdateValidator(_exampleRules); var validator = new UpdateValidator(_exampleRules);
var resultOne = validator.Validate(updateOne); var result = validator.Sort(update);
var resultTwo = validator.Validate(updateTwo);
var resultThree = validator.Validate(updateThree);
await Assert.That(resultOne).IsFalse();
await Assert.That(resultTwo).IsFalse();
await Assert.That(resultThree).IsFalse();
}
[Test] await Assert.That(result).IsEquivalentTo(new Update(testCase.SortedPages));
public async Task Sort_WhenGivenInvalidUpdate_ItShouldReturnNewUpdateSorted() }
public static IEnumerable<Func<TestCase>> TestCases()
{ {
var updateOne = new Update([75,97,47,61,53]); yield return () =>
var updateTwo = new Update([61,13,29]); {
var updateThree = new Update([97,13,75,29,47]); List<int> pages = [ 75, 47, 61, 53, 29 ];
return new TestCase(pages, true, pages);
var validator = new UpdateValidator(_exampleRules); };
yield return () =>
var resultOne = validator.Sort(updateOne); {
var resultTwo = validator.Sort(updateTwo); List<int> pages = [ 97,61,53,29,13 ];
var resultThree = validator.Sort(updateThree); return new TestCase(pages, true, pages);
};
await Assert.That(resultOne).IsEquivalentTo(new Update([97,75,47,61,53])); yield return () =>
await Assert.That(resultTwo).IsEquivalentTo(new Update([61,29,13])); {
await Assert.That(resultThree).IsEquivalentTo(new Update([97,75,47,29,13])); List<int> pages = [ 75,29,13 ];
return new TestCase(pages, true, pages);
};
yield return () => new TestCase([75,97,47,61,53], false, [97,75,47,61,53]);
yield return () => new TestCase([61,13,29], false, [61,29,13]);
yield return () => new TestCase([97,13,75,29,47], false, [97,75,47,29,13]);
} }
public record TestCase(List<int> Pages, bool ExpectedValidateResult, List<int> SortedPages);
} }
05/PrintQueue/UpdateValidator.cs
-2
View File
@@ -22,8 +22,6 @@ class UpdateValidator
} }
} }
// NOTE: This is basically a bubble sort
//
public Update Sort(Update update) public Update Sort(Update update)
{ {
var sortedUpdate = new Update(update.Pages.ToList()); var sortedUpdate = new Update(update.Pages.ToList());