test: add more tests

alirezanet · Jun 19, 2024 · 4051019 · 4051019
1 parent 159428b
commit 4051019
Showing 1 changed file with 80 additions and 0 deletions.
diff --git a/test/Gridify.Tests/IssueTests/Issue165Tests.cs b/test/Gridify.Tests/IssueTests/Issue165Tests.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Linq.Expressions;
 using Xunit;
 
 namespace Gridify.Tests.IssueTests;
@@ -65,12 +66,91 @@ private void Filtering_WithDictionaryGuidSubKey_ShouldReturnTheCorrectResult()
       Assert.Equal(expected.ToString(), actual.ToString());
    }
 
+   [Fact]
+   private void Filtering_WithDictionaryNullableSubKeyValue_ShouldReturnTheCorrectResult()
+   {
+      // arrange
+      var ds = new List<TestModel>() { new() { Prop5 = new Dictionary<string, bool?> { { "subkey", true } } } }.AsQueryable();
+      static Expression<Func<TestModel, bool>> BuildPredicate(bool? value)  // generates: (field => field.Prop5["subkey"] == true) without convert()
+      {
+         var parameter = Expression.Parameter(typeof(TestModel), "field");
+         var property = Expression.Property(parameter, nameof(TestModel.Prop5));
+         var method = typeof(IDictionary<string, bool?>).GetProperty("Item")?.GetGetMethod()!;
+         var indexer = Expression.Call(property, method, Expression.Constant("subkey"));
+         var condition = Expression.Equal(indexer, Expression.Constant(value, typeof(bool?)));
+         return Expression.Lambda<Func<TestModel, bool>>(condition, parameter);
+      }
+      var expected = ds.Where(BuildPredicate(true));
+
+      // act
+      var queryBuilder = new QueryBuilder<TestModel>()
+         .AddMap("prop5", (field, key) => field.Prop5[key])
+         .AddCondition("prop5{subkey} = true");
+      var actual = queryBuilder.Build(ds);
+
+      // assert
+      Assert.NotEmpty(expected.ToList());
+      Assert.Equal(expected.ToList().Count, actual.ToList().Count);
+      Assert.Equal(expected.ToString(), actual.ToString());
+   }
+
+   [Fact]
+   private void FilteringWithGenericAddMap_WithDictionaryGuidSubKey_ShouldReturnTheCorrectResult()
+   {
+      // arrange
+      var id = Guid.Parse("0f0ee7914ba7496aa13ae5ce4ff058b1");
+      var ds = new List<TestModel>() { new() { Prop3 = new Dictionary<Guid, string> { { id, "John" } } } }.AsQueryable();
+      static Expression<Func<TestModel, bool>> BuildPredicate(Guid id)  // generates: (field => field.Prop3[id] == "John")
+      {
+         var parameter = Expression.Parameter(typeof(TestModel), "field");
+         var property = Expression.Property(parameter, nameof(TestModel.Prop3));
+         var method = typeof(IDictionary<Guid, string>).GetProperty("Item")?.GetGetMethod()!;
+         var indexer = Expression.Call(property, method, Expression.Constant(id));
+         var condition = Expression.Equal(indexer, Expression.Constant("John"));
+         return Expression.Lambda<Func<TestModel, bool>>(condition, parameter);
+      }
+      var expected = ds.Where(BuildPredicate(id));
+
+      // act
+      var queryBuilder = new QueryBuilder<TestModel>()
+         .AddMap<Guid>("prop3", (field, key) => field.Prop3[key])
+         .AddCondition($"prop3{{{id:N}}} = John");
+      var actual = queryBuilder.Build(ds);
+
+      // assert
+      Assert.NotEmpty(expected.ToList());
+      Assert.Equal(expected.ToList().Count, actual.ToList().Count);
+      Assert.Equal(expected.ToString(), actual.ToString());
+   }
+
+   [Fact]
+   private void FilteringWithGenericAddMap_WithDictionaryLongSubKey_ShouldReturnTheCorrectResult()
+   {
+      // arrange
+      var ds = new List<TestModel>() { new() { Prop4 = new Dictionary<long, long> { { 44, 2024 } } } }.AsQueryable();
+
+      var expected = ds.Where(field => field.Prop4[44] == 2024);
+
+      // act
+      var queryBuilder = new QueryBuilder<TestModel>()
+         .AddMap<long>("prop4", (field, key) => field.Prop4[key])
+         .AddCondition("prop4{44} = 2024");
+      var actual = queryBuilder.Build(ds);
+
+      // assert
+      Assert.NotEmpty(expected.ToList());
+      Assert.Equal(expected.ToList().Count, actual.ToList().Count);
+      Assert.Equal(expected.ToString(), actual.ToString());
+   }
+
    private class TestModel
    {
       public string Id { get; set; } = Guid.NewGuid().ToString("N");
       public IDictionary<string, string> Prop1 { get; set; } = new Dictionary<string, string>();
       public IDictionary<int, string> Prop2 { get; set; } = new Dictionary<int, string>();
       public IDictionary<Guid, string> Prop3 { get; set; } = new Dictionary<Guid, string>();
+      public IDictionary<long, long> Prop4 { get; set; } = new Dictionary<long, long>();
+      public IDictionary<string, bool?> Prop5 { get; set; } = new Dictionary<string, bool?>();
    }
 }