コード例 #1
0
        public void IsBrowserDocumentRequest_ReturnsTrue_ForRequestsThatAcceptAnyHtml()
        {
            // Arrange
            var context = new DefaultHttpContext
            {
                Request =
                {
                    Method  = "Post",
                    Headers =
                    {
                        ["Accept"] = "application/json,text/*+html;q=0.9",
                    },
                },
            };

            // Act
            var result = BrowserRefreshMiddleware.IsBrowserDocumentRequest(context);

            // Assert
            Assert.True(result);
        }
コード例 #2
0
        public void IsBrowserDocumentRequest_ReturnsFalse_IsRequestDoesNotAcceptHtml()
        {
            // Arrange
            var context = new DefaultHttpContext
            {
                Request =
                {
                    Method  = "GET",
                    Headers =
                    {
                        ["Accept"] = "application/xml",
                    },
                },
            };

            // Act
            var result = BrowserRefreshMiddleware.IsBrowserDocumentRequest(context);

            // Assert
            Assert.False(result);
        }
コード例 #3
0
        public void IsBrowserDocumentRequest_ReturnsFalse_ForNonGetOrPostRequests(string method)
        {
            // Arrange
            var context = new DefaultHttpContext
            {
                Request =
                {
                    Method  = method,
                    Headers =
                    {
                        ["Accept"] = "application/html",
                    },
                },
            };

            // Act
            var result = BrowserRefreshMiddleware.IsBrowserDocumentRequest(context);

            // Assert
            Assert.False(result);
        }
コード例 #4
0
        public void IsBrowserDocumentRequest_ReturnsTrue_IfRequestDoesNotHaveFetchMetadataRequestHeader()
        {
            // Arrange
            var context = new DefaultHttpContext
            {
                Request =
                {
                    Method  = "GET",
                    Headers =
                    {
                        ["Accept"] = "text/html",
                    },
                },
            };

            // Act
            var result = BrowserRefreshMiddleware.IsBrowserDocumentRequest(context);

            // Assert
            Assert.True(result);
        }
コード例 #5
0
        public void IsBrowserDocumentRequest_ReturnsFalse_IfRequestFetchMetadataRequestHeaderIsNotDocument(string headerValue)
        {
            // Arrange
            var context = new DefaultHttpContext
            {
                Request =
                {
                    Method  = "Post",
                    Headers =
                    {
                        ["Accept"]         = "text/html",
                        ["Sec-Fetch-Dest"] = headerValue,
                    },
                },
            };

            // Act
            var result = BrowserRefreshMiddleware.IsBrowserDocumentRequest(context);

            // Assert
            Assert.False(result);
        }
コード例 #6
0
        public async Task InvokeAsync_AddsScriptToThePage()
        {
            // Arrange
            var stream  = new MemoryStream();
            var context = new DefaultHttpContext
            {
                Request =
                {
                    Method  = "GET",
                    Headers = { ["Accept"] = "text/html" },
                },
                Response =
                {
                    Body = stream
                },
            };

            var middleware = new BrowserRefreshMiddleware(async(context) =>
            {
                context.Response.ContentType = "text/html";

                await context.Response.WriteAsync("<html>");
                await context.Response.WriteAsync("<body>");
                await context.Response.WriteAsync("<h1>");
                await context.Response.WriteAsync("Hello world");
                await context.Response.WriteAsync("</h1>");
                await context.Response.WriteAsync("</body>");
                await context.Response.WriteAsync("</html>");
            }, NullLogger <BrowserRefreshMiddleware> .Instance);

            // Act
            await middleware.InvokeAsync(context);

            // Assert
            var responseContent = Encoding.UTF8.GetString(stream.ToArray());

            Assert.Equal("<html><body><h1>Hello world</h1><script src=\"/_framework/aspnetcore-browser-refresh.js\"></script></body></html>", responseContent);
        }