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pdevito3pdevito3
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feat: can compare properties
resolves #59
1 parent a9db41c commit 9051630

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3 files changed

+447
-4
lines changed

3 files changed

+447
-4
lines changed

‎QueryKit.IntegrationTests/Tests/DatabaseFilteringTests.cs‎

Lines changed: 259 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -162,14 +162,17 @@ public async Task can_filter_by_and_also_bool()
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{
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// Arrange
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var testingServiceScope = new TestingServiceScope();
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var faker = new Faker();
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var uniqueTitle = faker.Lorem.Sentence();
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var fakePersonOne = new FakeTestingPersonBuilder()
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.WithFirstName("John")
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.WithAge(18)
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.WithTitle(uniqueTitle)
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.Build();
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var fakePersonTwo = new FakeTestingPersonBuilder().Build();
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await testingServiceScope.InsertAsync(fakePersonOne, fakePersonTwo);
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var input = $"""adult_johns == true""";
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var input = $"""adult_johns == true && Title == "{uniqueTitle}" """;
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var config = new QueryKitConfiguration(config =>
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{
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config.DerivedProperty<TestingPerson>(tp => tp.Age >= 18 && tp.FirstName == "John").HasQueryName("adult_johns");
@@ -1769,4 +1772,259 @@ public async Task can_filter_on_db_sequence_as_child()
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people.FirstOrDefault(x => x.Id == fakeRecipeOne.Id).Should().NotBeNull();
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people.FirstOrDefault(x => x.Id == fakeRecipeTwo.Id).Should().BeNull();
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}
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[Fact]
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public async Task can_filter_with_property_to_property_string_comparison()
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{
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// Arrange
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var testingServiceScope = new TestingServiceScope();
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var faker = new Faker();
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var fakePersonOne = new FakeTestingPersonBuilder()
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.WithFirstName("John")
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.WithLastName("John")
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.WithTitle(faker.Lorem.Sentence())
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.Build();
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var fakePersonTwo = new FakeTestingPersonBuilder()
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.WithFirstName("Jane")
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.WithLastName("Doe")
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.WithTitle(faker.Lorem.Sentence())
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.Build();
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await testingServiceScope.InsertAsync(fakePersonOne, fakePersonTwo);
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var input = $"""FirstName == LastName && Title == "{fakePersonOne.Title}" """;
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// Act
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var queryablePeople = testingServiceScope.DbContext().People;
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var appliedQueryable = queryablePeople.ApplyQueryKitFilter(input);
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var people = await appliedQueryable.ToListAsync();
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// Assert
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people.Count.Should().Be(1);
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people[0].Id.Should().Be(fakePersonOne.Id);
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people[0].FirstName.Should().Be(people[0].LastName);
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}
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[Fact]
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public async Task can_filter_with_property_to_property_numeric_comparison()
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{
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// Arrange
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var testingServiceScope = new TestingServiceScope();
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var faker = new Faker();
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var fakePersonOne = new FakeTestingPersonBuilder()
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.WithAge(25)
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.WithRating(20.5m)
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.WithTitle(faker.Lorem.Sentence())
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.Build();
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var fakePersonTwo = new FakeTestingPersonBuilder()
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.WithAge(30)
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.WithRating(35.0m)
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.WithTitle(faker.Lorem.Sentence())
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.Build();
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await testingServiceScope.InsertAsync(fakePersonOne, fakePersonTwo);
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var input = $"""Age > Rating && Title == "{fakePersonOne.Title}" """;
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// Act
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var queryablePeople = testingServiceScope.DbContext().People;
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var appliedQueryable = queryablePeople.ApplyQueryKitFilter(input);
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var people = await appliedQueryable.ToListAsync();
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// Assert
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people.Count.Should().Be(1);
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people[0].Id.Should().Be(fakePersonOne.Id);
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people[0].Age.Should().BeGreaterThan((int)people[0].Rating!.Value);
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}
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[Fact]
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public async Task can_filter_with_property_to_property_different_operators()
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{
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// Arrange
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var testingServiceScope = new TestingServiceScope();
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var faker = new Faker();
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var fakePersonOne = new FakeTestingPersonBuilder()
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.WithFirstName("Alice")
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.WithLastName("Bob")
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.WithAge(25)
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.WithRating(20.5m)
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.WithTitle(faker.Lorem.Sentence())
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.Build();
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await testingServiceScope.InsertAsync(fakePersonOne);
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var input = $"""FirstName != LastName && Age > Rating && Title == "{fakePersonOne.Title}" """;
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// Act
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var queryablePeople = testingServiceScope.DbContext().People;
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var appliedQueryable = queryablePeople.ApplyQueryKitFilter(input);
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var people = await appliedQueryable.ToListAsync();
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// Assert
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people.Count.Should().Be(1);
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people[0].Id.Should().Be(fakePersonOne.Id);
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people[0].FirstName.Should().NotBe(people[0].LastName);
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people[0].Age.Should().BeGreaterThan((int)people[0].Rating!.Value);
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}
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[Fact]
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public async Task can_filter_with_property_to_property_combined_with_literal_values()
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{
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// Arrange
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var testingServiceScope = new TestingServiceScope();
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var faker = new Faker();
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var fakePersonOne = new FakeTestingPersonBuilder()
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.WithFirstName("John")
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.WithLastName("John")
1885+
.WithAge(25)
1886+
.WithTitle(faker.Lorem.Sentence())
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.Build();
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var fakePersonTwo = new FakeTestingPersonBuilder()
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.WithFirstName("Jane")
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.WithLastName("Doe")
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.WithAge(18)
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.WithTitle(faker.Lorem.Sentence())
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.Build();
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await testingServiceScope.InsertAsync(fakePersonOne, fakePersonTwo);
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var input = $"""FirstName == LastName && Age > 21 && Title == "{fakePersonOne.Title}" """;
1899+
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// Act
1901+
var queryablePeople = testingServiceScope.DbContext().People;
1902+
var appliedQueryable = queryablePeople.ApplyQueryKitFilter(input);
1903+
var people = await appliedQueryable.ToListAsync();
1904+
1905+
// Assert - Only fakePersonOne matches both conditions
1906+
people.Count.Should().Be(1);
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people[0].Id.Should().Be(fakePersonOne.Id);
1908+
people[0].FirstName.Should().Be(people[0].LastName);
1909+
people[0].Age.Should().BeGreaterThan(21);
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}
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[Fact]
1913+
public async Task can_filter_with_property_to_property_child_properties()
1914+
{
1915+
// Arrange
1916+
var testingServiceScope = new TestingServiceScope();
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var faker = new Faker();
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var matchingName = "TestAuthor123";
1920+
var fakeAuthor = new FakeAuthorBuilder()
1921+
.WithName(matchingName)
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.Build();
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var fakeRecipe = new FakeRecipeBuilder()
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.WithTitle(matchingName) // Same as author name
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.Build();
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fakeRecipe.SetAuthor(fakeAuthor);
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1929+
var differentAuthor = new FakeAuthorBuilder()
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.WithName("DifferentAuthor")
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.Build();
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var differentRecipe = new FakeRecipeBuilder()
1934+
.WithTitle("DifferentTitle")
1935+
.Build();
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differentRecipe.SetAuthor(differentAuthor);
1937+
1938+
await testingServiceScope.InsertAsync(fakeRecipe, differentRecipe);
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1940+
var input = """Author.Name == Title""";
1941+
1942+
// Act
1943+
var queryableRecipes = testingServiceScope.DbContext().Recipes
1944+
.Include(x => x.Author);
1945+
var appliedQueryable = queryableRecipes.ApplyQueryKitFilter(input);
1946+
var recipes = await appliedQueryable.ToListAsync();
1947+
1948+
// Assert
1949+
recipes.Count.Should().Be(1);
1950+
recipes[0].Id.Should().Be(fakeRecipe.Id);
1951+
recipes[0].Author.Name.Should().Be(recipes[0].Title);
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}
1953+
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[Fact]
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public async Task can_filter_with_property_to_property_child_property_with_nested_access()
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{
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// Arrange
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var testingServiceScope = new TestingServiceScope();
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var faker = new Faker();
1960+
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var matchingValue = "[email protected]";
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var fakeRecipe = new FakeRecipeBuilder()
1963+
.WithTitle(matchingValue)
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.WithCollectionEmail(matchingValue) // Recipe.CollectionEmail.Value should equal Recipe.Title
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.Build();
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var differentRecipe = new FakeRecipeBuilder()
1968+
.WithTitle("different-title")
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.WithCollectionEmail("[email protected]")
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.Build();
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1972+
await testingServiceScope.InsertAsync(fakeRecipe, differentRecipe);
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var input = """CollectionEmail.Value == Title""";
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// Act
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var queryableRecipes = testingServiceScope.DbContext().Recipes;
1978+
var appliedQueryable = queryableRecipes.ApplyQueryKitFilter(input);
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var recipes = await appliedQueryable.ToListAsync();
1980+
1981+
// Assert
1982+
recipes.Count.Should().Be(1);
1983+
recipes[0].Id.Should().Be(fakeRecipe.Id);
1984+
recipes[0].CollectionEmail.Value.Should().Be(recipes[0].Title);
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}
1986+
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[Fact]
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public async Task can_filter_with_property_to_property_mixed_child_and_root_properties()
1989+
{
1990+
// Arrange
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var testingServiceScope = new TestingServiceScope();
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var faker = new Faker();
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var authorName = "TestAuthor";
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var rating = 5;
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var fakeAuthor = new FakeAuthorBuilder()
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.WithName(authorName)
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.Build();
2000+
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var fakeRecipe = new FakeRecipeBuilder()
2002+
.WithTitle("SomeTitle")
2003+
.WithRating(rating)
2004+
.Build();
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fakeRecipe.SetAuthor(fakeAuthor);
2006+
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// Add a test person with matching values
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var fakePerson = new FakeTestingPersonBuilder()
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.WithFirstName(authorName) // Person.FirstName == Recipe.Author.Name
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.WithAge(rating) // Person.Age == Recipe.Rating
2011+
.WithTitle(faker.Lorem.Sentence())
2012+
.Build();
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await testingServiceScope.InsertAsync(fakeRecipe);
2015+
await testingServiceScope.InsertAsync(fakePerson);
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2017+
var input = $"""FirstName == "{authorName}" && Age == {rating} && Title == "{fakePerson.Title}" """;
2018+
2019+
// Act
2020+
var queryablePeople = testingServiceScope.DbContext().People;
2021+
var appliedQueryable = queryablePeople.ApplyQueryKitFilter(input);
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var people = await appliedQueryable.ToListAsync();
2023+
2024+
// Assert
2025+
people.Count.Should().Be(1);
2026+
people[0].Id.Should().Be(fakePerson.Id);
2027+
people[0].FirstName.Should().Be(authorName);
2028+
people[0].Age.Should().Be(rating);
2029+
}
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}

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