[browser][http] test and compatibility improvements (#89504)

diff --git a/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.cs b/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.cs
index 369a6d1..fb8a2d8 100644 (file)
--- a/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.cs
+++ b/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.cs
@@ -351,7 +351,7 @@ namespace System.Net.Http.Functional.Tests
         [InlineData("nocolon")]
         [InlineData("no colon")]
         [InlineData("Content-Length      ")]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
+        [SkipOnPlatform(TestPlatforms.Browser, "Browser is relaxed about validating HTTP headers")]
         public async Task GetAsync_InvalidHeaderNameValue_ThrowsHttpRequestException(string invalidHeader)
         {
             if (UseVersion == HttpVersion30)
@@ -373,7 +373,7 @@ namespace System.Net.Http.Functional.Tests
         [InlineData(true, false)]
         [InlineData(false, true)]
         [InlineData(true, true)]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/86317", typeof(PlatformDetection), nameof(PlatformDetection.IsNodeJS))]
         public async Task GetAsync_IncompleteData_ThrowsHttpRequestException(bool failDuringHeaders, bool getString)
         {
             if (IsWinHttpHandler)
@@ -386,6 +386,11 @@ namespace System.Net.Http.Functional.Tests
                 return;
             }
 
+            if (PlatformDetection.IsBrowser && failDuringHeaders)
+            {
+                return; // chrome browser doesn't validate this
+            }
+
             await LoopbackServer.CreateClientAndServerAsync(async uri =>
             {
                 using (HttpClient client = CreateHttpClient())
@@ -763,7 +768,7 @@ namespace System.Net.Http.Functional.Tests
         }
 
         [Fact]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
+        [SkipOnPlatform(TestPlatforms.Browser, "TypeError: Failed to fetch on a Browser")]
         public async Task GetAsync_NonTraditionalChunkSizes_Accepted()
         {
             if (LoopbackServerFactory.Version >= HttpVersion20.Value)
@@ -816,7 +821,7 @@ namespace System.Net.Http.Functional.Tests
         [InlineData("xyz")] // non-hex
         [InlineData("7gibberish")] // valid size then gibberish
         [InlineData("7\v\f")] // unacceptable whitespace
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/86317", typeof(PlatformDetection), nameof(PlatformDetection.IsNodeJS))]
         public async Task GetAsync_InvalidChunkSize_ThrowsHttpRequestException(string chunkSize)
         {
             if (UseVersion != HttpVersion.Version11)
@@ -849,7 +854,7 @@ namespace System.Net.Http.Functional.Tests
         }
 
         [Fact]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/86317", typeof(PlatformDetection), nameof(PlatformDetection.IsNodeJS))]
         public async Task GetAsync_InvalidChunkTerminator_ThrowsHttpRequestException()
         {
             if (UseVersion != HttpVersion.Version11)
@@ -878,7 +883,7 @@ namespace System.Net.Http.Functional.Tests
         }
 
         [Fact]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/86317", typeof(PlatformDetection), nameof(PlatformDetection.IsNodeJS))]
         public async Task GetAsync_InfiniteChunkSize_ThrowsHttpRequestException()
         {
             if (UseVersion != HttpVersion.Version11)
@@ -1468,7 +1473,7 @@ namespace System.Net.Http.Functional.Tests
         [Theory]
         [InlineData(99)]
         [InlineData(1000)]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
+        [SkipOnPlatform(TestPlatforms.Browser, "Browser is relaxed about validating HTTP headers")]
         public async Task GetAsync_StatusCodeOutOfRange_ExpectedException(int statusCode)
         {
             if (UseVersion == HttpVersion30)
@@ -1743,7 +1748,7 @@ namespace System.Net.Http.Functional.Tests
         }
 
         [Fact]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
+        [SkipOnPlatform(TestPlatforms.Browser, "ExpectContinue not supported on Browser")]
         public async Task SendAsync_Expect100Continue_RequestBodyFails_ThrowsContentException()
         {
             if (IsWinHttpHandler)
@@ -1885,7 +1890,6 @@ namespace System.Net.Http.Functional.Tests
         [Theory]
         [InlineData(false)]
         [InlineData(true)]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
         public async Task PostAsync_ThrowFromContentCopy_RequestFails(bool syncFailure)
         {
             if (UseVersion == HttpVersion30)

diff --git a/src/libraries/Common/tests/System/Net/Http/ResponseStreamTest.cs b/src/libraries/Common/tests/System/Net/Http/ResponseStreamTest.cs
index 78aede8..992851b 100644 (file)
--- a/src/libraries/Common/tests/System/Net/Http/ResponseStreamTest.cs
+++ b/src/libraries/Common/tests/System/Net/Http/ResponseStreamTest.cs
@@ -268,14 +268,17 @@ namespace System.Net.Http.Functional.Tests
         [InlineData(TransferType.ContentLength, TransferError.ContentLengthTooLarge)]
         [InlineData(TransferType.Chunked, TransferError.MissingChunkTerminator)]
         [InlineData(TransferType.Chunked, TransferError.ChunkSizeTooLarge)]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
         public async Task ReadAsStreamAsync_InvalidServerResponse_ThrowsIOException(
             TransferType transferType,
             TransferError transferError)
         {
             await StartTransferTypeAndErrorServer(transferType, transferError, async uri =>
             {
-                if (IsWinHttpHandler)
+                if (PlatformDetection.IsBrowser) // TypeError: Failed to fetch
+                {
+                    await Assert.ThrowsAsync<HttpRequestException>(() => ReadAsStreamHelper(uri));
+                }
+                else if (IsWinHttpHandler)
                 {
                     await Assert.ThrowsAsync<IOException>(() => ReadAsStreamHelper(uri));
                 }

diff --git a/src/libraries/System.Net.Http/src/System/Net/Http/BrowserHttpHandler/BrowserHttpHandler.cs b/src/libraries/System.Net.Http/src/System/Net/Http/BrowserHttpHandler/BrowserHttpHandler.cs
index ed8abc2..73cb9f7 100644 (file)
--- a/src/libraries/System.Net.Http/src/System/Net/Http/BrowserHttpHandler/BrowserHttpHandler.cs
+++ b/src/libraries/System.Net.Http/src/System/Net/Http/BrowserHttpHandler/BrowserHttpHandler.cs
@@ -235,6 +235,10 @@ namespace System.Net.Http
                 JSObject fetchResponse = await BrowserHttpInterop.CancelationHelper(promise, cancellationToken, abortController, null).ConfigureAwait(true);
                 return new WasmFetchResponse(fetchResponse, abortRegistration.Value);
             }
+            catch (JSException jse)
+            {
+                throw new HttpRequestException(jse.Message, jse);
+            }
             catch (Exception)
             {
                 // this would also trigger abort

diff --git a/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Headers.cs b/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Headers.cs
index 6bfc628..949fdae 100644 (file)
--- a/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Headers.cs
+++ b/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Headers.cs
@@ -138,7 +138,7 @@ namespace System.Net.Http.Functional.Tests
         [Theory]
         [InlineData("\u05D1\u05F1")]
         [InlineData("jp\u30A5")]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
+        [SkipOnPlatform(TestPlatforms.Browser, "Browser is relaxed about validating HTTP headers")]
         public async Task SendAsync_InvalidCharactersInHeader_Throw(string value)
         {
             await LoopbackServerFactory.CreateClientAndServerAsync(async uri =>
@@ -412,7 +412,7 @@ namespace System.Net.Http.Functional.Tests
         }
 
         [Fact]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/54160", TestPlatforms.Browser)]
+        [SkipOnPlatform(TestPlatforms.Browser, "Browser is relaxed about validating HTTP headers")]
         public async Task SendAsync_WithZeroLengthHeaderName_Throws()
         {
             await LoopbackServerFactory.CreateClientAndServerAsync(