Make OthertotalStockholdersEquity nullable (#61)

Author: Matthiee

FinancialModelingPrepApi/Core/Http/FinancialModelingPrepHttpClient.cs

@@ -28,7 +28,10 @@ public FinancialModelingPrepHttpClient(HttpClient client, FinancialModelingPrepO
             this.options = options ?? throw new ArgumentNullException(nameof(options));
             this.rateLimiter = rateLimiter ?? throw new ArgumentNullException(nameof(rateLimiter));
             this.logger = logger ?? throw new ArgumentNullException(nameof(logger));
-            this.jsonSerializerOptions = new JsonSerializerOptions(JsonSerializerDefaults.Web);
+            this.jsonSerializerOptions = new JsonSerializerOptions(JsonSerializerDefaults.Web)
+            {
+                PropertyNameCaseInsensitive = true,
+            };
 
             if (string.IsNullOrWhiteSpace(this.options.ApiKey))
             {

FinancialModelingPrepApi/Model/CompanyValuation/BalanceSheetResponse.cs

@@ -134,7 +134,7 @@ public class BalanceSheetResponse
         public double AccumulatedOtherComprehensiveIncomeLoss { get; set; }
 
         [JsonPropertyName("othertotalStockholdersEquity")]
-        public double OthertotalStockholdersEquity { get; set; }
+        public double? OthertotalStockholdersEquity { get; set; }
 
         [JsonPropertyName("totalStockholdersEquity")]
         public double TotalStockholdersEquity { get; set; }

Tests/CompanyValuation/CompanyValuationTests.cs

@@ -45,7 +45,7 @@ public async Task GetCompanyProfileTests(string symbol)
 
         [Theory]
         [InlineData("AAPL", false)]
-        [InlineData("BST", true, Skip = "IsFund returns incorrect result")]
+        // [InlineData("BST", true, Skip = "IsFund returns incorrect result")]
          public async Task GetCompanyProfile_IsFund_Tests(string symbol, bool isFund)
         {
             var result = await api.GetCompanyProfileAsync(symbol);
@@ -141,6 +141,7 @@ public async Task GetEnterpriseValue(string symbol)
         [InlineData("O")]
         [InlineData("AGS.BR")]
         [InlineData("PPL.TO")]
+        [InlineData("TSLA")]
         public async Task GetIncomeStatement(string symbol)
         {
             var result = await api.GetIncomeStatementAsync(symbol, Period.Annual, 5);
@@ -156,6 +157,22 @@ public async Task GetIncomeStatement(string symbol)
         [InlineData("O")]
         [InlineData("AGS.BR")]
         [InlineData("PPL.TO")]
+        [InlineData("TSLA")]
+        public async Task GetIncomeStatementPerQuarter(string symbol)
+        {
+            var result = await api.GetIncomeStatementAsync(symbol, Period.Quarter, limit: 10000);
+
+            result.AssertNoErrors();
+            Assert.NotEmpty(result.Data);
+            Assert.All(result.Data, data => Assert.Equal(symbol, data.Symbol));
+        }
+
+        [Theory]
+        [InlineData("AAPL")]
+        [InlineData("O")]
+        [InlineData("AGS.BR")]
+        [InlineData("PPL.TO")]
+        [InlineData("TSLA")]
         public async Task GetCashFlowStatement(string symbol)
         {
             var result = await api.GetCashFlowStatementAsync(symbol, Period.Annual, 5);
@@ -166,12 +183,27 @@ public async Task GetCashFlowStatement(string symbol)
             Assert.All(result.Data, data => Assert.Equal(symbol, data.Symbol));
         }
 
+        [Theory]
+        [InlineData("AAPL")]
+        [InlineData("O")]
+        [InlineData("AGS.BR")]
+        [InlineData("PPL.TO")]
+        [InlineData("TSLA")]
+        public async Task GetCashFlowStatementPerQuarter(string symbol)
+        {
+            var result = await api.GetCashFlowStatementAsync(symbol, Period.Quarter, limit: 10000);
+
+            result.AssertNoErrors();
+            Assert.NotEmpty(result.Data);
+            Assert.All(result.Data, data => Assert.Equal(symbol, data.Symbol));
+        }
 
         [Theory]
         [InlineData("AAPL")]
         [InlineData("O")]
         [InlineData("AGS.BR")]
         [InlineData("PPL.TO")]
+        [InlineData("TSLA")]
         public async Task GetBalanceSheetStatement(string symbol)
         {
             var result = await api.GetBalanceSheetStatementAsync(symbol, Period.Annual, 5);
@@ -182,6 +214,21 @@ public async Task GetBalanceSheetStatement(string symbol)
             Assert.All(result.Data, data => Assert.Equal(symbol, data.Symbol));
         }
 
+        [Theory]
+        [InlineData("AAPL")]
+        [InlineData("O")]
+        [InlineData("AGS.BR")]
+        [InlineData("PPL.TO")]
+        [InlineData("TSLA")]
+        public async Task GetBalanceSheetStatementPerQuarter(string symbol)
+        {
+            var result = await api.GetBalanceSheetStatementAsync(symbol, Period.Quarter, limit: 10000);
+
+            result.AssertNoErrors();
+            Assert.NotEmpty(result.Data);
+            Assert.All(result.Data, data => Assert.Equal(symbol, data.Symbol));
+        }
+
         [Fact]
         public async Task GetLatestStockNewsAsync()
         {