C# TagHelpers.CacheTagHelper類代碼示例

本文整理匯總了C#中Microsoft.AspNet.Mvc.TagHelpers.CacheTagHelper類的典型用法代碼示例。如果您正苦於以下問題：C# CacheTagHelper類的具體用法？C# CacheTagHelper怎麽用？C# CacheTagHelper使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。

CacheTagHelper類屬於Microsoft.AspNet.Mvc.TagHelpers命名空間，在下文中一共展示了CacheTagHelper類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。

示例1: GenerateKey_ReturnsKeyBasedOnTagHelperUniqueId

        public void GenerateKey_ReturnsKeyBasedOnTagHelperUniqueId()
        {
            // Arrange
            var id = Guid.NewGuid().ToString();
            var tagHelperContext = GetTagHelperContext(id);
            var cacheTagHelper = new CacheTagHelper(Mock.Of<IMemoryCache>())
            {
                ViewContext = GetViewContext()
            };
            var expected = GetHashedBytes("CacheTagHelper||" + id);

            // Act
            var key = cacheTagHelper.GenerateKey(tagHelperContext);

            // Assert
            Assert.Equal(expected, key);
        }

開發者ID:njannink，項目名稱:sonarlint-vs，代碼行數:17，代碼來源:CacheTagHelperTest.cs

示例2: GenerateKey_UsesVaryByPropertyToGenerateKey

        public void GenerateKey_UsesVaryByPropertyToGenerateKey(string varyBy)
        {
            // Arrange
            var tagHelperContext = GetTagHelperContext();
            var cacheTagHelper = new CacheTagHelper(Mock.Of<IMemoryCache>())
            {
                ViewContext = GetViewContext(),
                VaryBy = varyBy
            };
            var expected = GetHashedBytes("CacheTagHelper||testid||VaryBy||" + varyBy);

            // Act
            var key = cacheTagHelper.GenerateKey(tagHelperContext);

            // Assert
            Assert.Equal(expected, key);
        }

開發者ID:njannink，項目名稱:sonarlint-vs，代碼行數:17，代碼來源:CacheTagHelperTest.cs

示例3: GenerateKey_UsesVaryByCookieName

        public void GenerateKey_UsesVaryByCookieName(string varyByCookie, string expected)
        {
            // Arrange
            var tagHelperContext = GetTagHelperContext();
            var cacheTagHelper = new CacheTagHelper
            {
                ViewContext = GetViewContext(),
                VaryByCookie = varyByCookie
            };
            cacheTagHelper.ViewContext.HttpContext.Request.Headers["Cookie"] =
                "Cookie0=Cookie0Value;Cookie1=Cookie1Value";

            // Act
            var key = cacheTagHelper.GenerateKey(tagHelperContext);

            // Assert
            Assert.Equal(GetHashedBytes(expected), key);
        }

開發者ID:AndersBillLinden，項目名稱:Mvc，代碼行數:18，代碼來源:CacheTagHelperTest.cs

示例4: ProcessAsync_UsesExpiresOn_ToExpireCacheEntry

        public async Task ProcessAsync_UsesExpiresOn_ToExpireCacheEntry()
        {
            // Arrange - 1
            var currentTime = new DateTimeOffset(2010, 1, 1, 0, 0, 0, TimeSpan.Zero);
            var id = "unique-id";
            var childContent1 = "original-child-content";
            var clock = new Mock<ISystemClock>();
            clock.SetupGet(p => p.UtcNow)
                 .Returns(() => currentTime);
            var cache = new MemoryCache(new MemoryCacheOptions { Clock = clock.Object });
            var tagHelperContext1 = GetTagHelperContext(id);
            var tagHelperOutput1 = GetTagHelperOutput(childContent: childContent1);
            tagHelperOutput1.PreContent.SetContent("<cache>");
            tagHelperOutput1.PostContent.SetContent("</cache>");
            var cacheTagHelper1 = new CacheTagHelper(cache, new HtmlTestEncoder())
            {
                ViewContext = GetViewContext(),
                ExpiresOn = currentTime.AddMinutes(5)
            };

            // Act - 1
            await cacheTagHelper1.ProcessAsync(tagHelperContext1, tagHelperOutput1);

            // Assert - 1
            Assert.Empty(tagHelperOutput1.PreContent.GetContent());
            Assert.Empty(tagHelperOutput1.PostContent.GetContent());
            Assert.True(tagHelperOutput1.IsContentModified);
            Assert.Equal(childContent1, tagHelperOutput1.Content.GetContent());

            // Arrange - 2
            currentTime = currentTime.AddMinutes(5).AddSeconds(2);
            var childContent2 = "different-content";
            var tagHelperContext2 = GetTagHelperContext(id);
            var tagHelperOutput2 = GetTagHelperOutput(childContent: childContent2);
            tagHelperOutput2.PreContent.SetContent("<cache>");
            tagHelperOutput2.PostContent.SetContent("</cache>");
            var cacheTagHelper2 = new CacheTagHelper(cache, new HtmlTestEncoder())
            {
                ViewContext = GetViewContext(),
                ExpiresOn = currentTime.AddMinutes(5)
            };

            // Act - 2
            await cacheTagHelper2.ProcessAsync(tagHelperContext2, tagHelperOutput2);

            // Assert - 2
            Assert.Empty(tagHelperOutput2.PreContent.GetContent());
            Assert.Empty(tagHelperOutput2.PostContent.GetContent());
            Assert.True(tagHelperOutput2.IsContentModified);
            Assert.Equal(childContent2, tagHelperOutput2.Content.GetContent());
        }

開發者ID:phinq19，項目名稱:git_example，代碼行數:51，代碼來源:CacheTagHelperTest.cs

示例5: ProcessAsync_ReturnsCachedValue_IfEnabled

        public async Task ProcessAsync_ReturnsCachedValue_IfEnabled()
        {
            // Arrange
            var id = "unique-id";
            var childContent = "original-child-content";
            var cache = new Mock<IMemoryCache>();
            cache.CallBase = true;
            var value = new DefaultTagHelperContent().SetContent("ok");
            cache.Setup(c => c.CreateLinkingScope()).Returns(new Mock<IEntryLink>().Object);
            cache.Setup(c => c.Set(
                /*key*/ It.IsAny<string>(),
                /*value*/ It.IsAny<object>(),
                /*options*/ It.IsAny<MemoryCacheEntryOptions>()))
                .Returns(value)
                .Verifiable();
            object cacheResult;
            cache.Setup(c => c.TryGetValue(It.IsAny<string>(), out cacheResult))
                .Returns(false);
            var tagHelperContext = GetTagHelperContext(id, childContent);
            var tagHelperOutput = new TagHelperOutput("cache", new TagHelperAttributeList());
            var cacheTagHelper = new CacheTagHelper(cache.Object)
            {
                ViewContext = GetViewContext(),
                Enabled = true
            };

            // Act
            await cacheTagHelper.ProcessAsync(tagHelperContext, tagHelperOutput);

            // Assert
            Assert.Empty(tagHelperOutput.PreContent.GetContent());
            Assert.Empty(tagHelperOutput.PostContent.GetContent());
            Assert.True(tagHelperOutput.IsContentModified);
            Assert.Equal(childContent, tagHelperOutput.Content.GetContent());
            cache.Verify(c => c.Set(
                /*key*/ It.IsAny<string>(),
                /*value*/ It.IsAny<object>(),
                /*options*/ It.IsAny<MemoryCacheEntryOptions>()),
                Times.Once);
        }

開發者ID:njannink，項目名稱:sonarlint-vs，代碼行數:40，代碼來源:CacheTagHelperTest.cs

示例6: UpdateCacheContext_UsesAbsoluteExpirationSpecifiedOnEntryLink

        public void UpdateCacheContext_UsesAbsoluteExpirationSpecifiedOnEntryLink()
        {
            // Arrange
            var expiresOn = DateTimeOffset.UtcNow.AddMinutes(7);
            var cache = new MemoryCache(new MemoryCacheOptions());
            var cacheContext = new Mock<ICacheSetContext>(MockBehavior.Strict);
            cacheContext.Setup(c => c.SetAbsoluteExpiration(expiresOn))
                        .Verifiable();
            var cacheTagHelper = new CacheTagHelper
            {
                MemoryCache = cache
            };

            var entryLink = new EntryLink();
            entryLink.SetAbsoluteExpiration(expiresOn);

            // Act
            cacheTagHelper.UpdateCacheContext(cacheContext.Object, entryLink);

            // Assert
            cacheContext.Verify();
        }

開發者ID:AndersBillLinden，項目名稱:Mvc，代碼行數:22，代碼來源:CacheTagHelperTest.cs

示例7: ProcessAsync_UsesExpiresSliding_ToExpireCacheEntryWithSlidingExpiration

        public async Task ProcessAsync_UsesExpiresSliding_ToExpireCacheEntryWithSlidingExpiration()
        {
            // Arrange - 1
            var currentTime = new DateTimeOffset(2010, 1, 1, 0, 0, 0, TimeSpan.Zero);
            var id = "unique-id";
            var childContent1 = "original-child-content";
            var clock = new Mock<ISystemClock>();
            clock.SetupGet(p => p.UtcNow)
                 .Returns(() => currentTime);
            var cache = new MemoryCache(new MemoryCacheOptions { Clock = clock.Object });
            var tagHelperContext1 = GetTagHelperContext(id, childContent1);
            var tagHelperOutput1 = new TagHelperOutput("cache", new TagHelperAttributeList { { "attr", "value" } });
            tagHelperOutput1.PreContent.SetContent("<cache>");
            tagHelperOutput1.PostContent.SetContent("</cache>");
            var cacheTagHelper1 = new CacheTagHelper(cache)
            {
                ViewContext = GetViewContext(),
                ExpiresSliding = TimeSpan.FromSeconds(30)
            };

            // Act - 1
            await cacheTagHelper1.ProcessAsync(tagHelperContext1, tagHelperOutput1);

            // Assert - 1
            Assert.Empty(tagHelperOutput1.PreContent.GetContent());
            Assert.Empty(tagHelperOutput1.PostContent.GetContent());
            Assert.True(tagHelperOutput1.IsContentModified);
            Assert.Equal(childContent1, tagHelperOutput1.Content.GetContent());

            // Arrange - 2
            currentTime = currentTime.AddSeconds(35);
            var childContent2 = "different-content";
            var tagHelperContext2 = GetTagHelperContext(id, childContent2);
            var tagHelperOutput2 = new TagHelperOutput("cache", new TagHelperAttributeList { { "attr", "value" } });
            tagHelperOutput2.PreContent.SetContent("<cache>");
            tagHelperOutput2.PostContent.SetContent("</cache>");
            var cacheTagHelper2 = new CacheTagHelper(cache)
            {
                ViewContext = GetViewContext(),
                ExpiresSliding = TimeSpan.FromSeconds(30)
            };

            // Act - 2
            await cacheTagHelper2.ProcessAsync(tagHelperContext2, tagHelperOutput2);

            // Assert - 2
            Assert.Empty(tagHelperOutput2.PreContent.GetContent());
            Assert.Empty(tagHelperOutput2.PostContent.GetContent());
            Assert.True(tagHelperOutput2.IsContentModified);
            Assert.Equal(childContent2, tagHelperOutput2.Content.GetContent());
        }

開發者ID:njannink，項目名稱:sonarlint-vs，代碼行數:51，代碼來源:CacheTagHelperTest.cs

示例8: UpdateCacheEntryOptions_SetsCachePreservationPriority

        public void UpdateCacheEntryOptions_SetsCachePreservationPriority()
        {
            // Arrange
            var priority = CacheItemPriority.High;
            var cache = new MemoryCache(new MemoryCacheOptions());
            var cacheTagHelper = new CacheTagHelper(cache)
            {
                Priority = priority
            };

            // Act
            var cacheEntryOptions = cacheTagHelper.GetMemoryCacheEntryOptions(new EntryLink());

            // Assert
            Assert.Equal(priority, cacheEntryOptions.Priority);
        }

開發者ID:njannink，項目名稱:sonarlint-vs，代碼行數:16，代碼來源:CacheTagHelperTest.cs

示例9: UpdateCacheEntryOptions_SetsSlidingExpiration_IfExpiresSlidingIsSet

        public void UpdateCacheEntryOptions_SetsSlidingExpiration_IfExpiresSlidingIsSet()
        {
            // Arrange
            var expiresSliding = TimeSpan.FromSeconds(37);
            var cache = new MemoryCache(new MemoryCacheOptions());
            var cacheTagHelper = new CacheTagHelper(cache)
            {
                ExpiresSliding = expiresSliding
            };

            // Act
            var cacheEntryOptions = cacheTagHelper.GetMemoryCacheEntryOptions(new EntryLink());

            // Assert
            Assert.Equal(expiresSliding, cacheEntryOptions.SlidingExpiration);
        }

開發者ID:njannink，項目名稱:sonarlint-vs，代碼行數:16，代碼來源:CacheTagHelperTest.cs

示例10: UpdateCacheEntryOptions_PrefersAbsoluteExpirationSpecifiedOnEntryLinkOverExpiresOn

        public void UpdateCacheEntryOptions_PrefersAbsoluteExpirationSpecifiedOnEntryLinkOverExpiresOn()
        {
            // Arrange
            var expiresOn1 = DateTimeOffset.UtcNow.AddDays(12);
            var expiresOn2 = DateTimeOffset.UtcNow.AddMinutes(4);
            var cache = new MemoryCache(new MemoryCacheOptions());
            var cacheTagHelper = new CacheTagHelper(cache)
            {
                ExpiresOn = expiresOn1
            };

            var entryLink = new EntryLink();
            entryLink.SetAbsoluteExpiration(expiresOn2);

            // Act
            var cacheEntryOptions = cacheTagHelper.GetMemoryCacheEntryOptions(entryLink);

            // Assert
            Assert.Equal(expiresOn2, cacheEntryOptions.AbsoluteExpiration);
        }

開發者ID:njannink，項目名稱:sonarlint-vs，代碼行數:20，代碼來源:CacheTagHelperTest.cs

示例11: UpdateCacheEntryOptions_SetsAbsoluteExpiration_IfExpiresOnIsSet

        public void UpdateCacheEntryOptions_SetsAbsoluteExpiration_IfExpiresOnIsSet()
        {
            // Arrange
            var expiresOn = DateTimeOffset.UtcNow.AddMinutes(4);
            var cache = new MemoryCache(new MemoryCacheOptions());
            var cacheTagHelper = new CacheTagHelper(cache)
            {
                ExpiresOn = expiresOn
            };

            // Act
            var cacheEntryOptions = cacheTagHelper.GetMemoryCacheEntryOptions(new EntryLink());

            // Assert
            Assert.Equal(expiresOn, cacheEntryOptions.AbsoluteExpiration);
        }

開發者ID:njannink，項目名稱:sonarlint-vs，代碼行數:16，代碼來源:CacheTagHelperTest.cs

示例12: ProcessAsync_ReturnsCachedValue_IfVaryByParamIsUnchanged

        public async Task ProcessAsync_ReturnsCachedValue_IfVaryByParamIsUnchanged()
        {
            // Arrange - 1
            var id = "unique-id";
            var childContent = "original-child-content";
            var cache = new MemoryCache(new MemoryCacheOptions());
            var tagHelperContext1 = GetTagHelperContext(id, childContent);
            var tagHelperOutput1 = new TagHelperOutput("cache", new TagHelperAttributeList());
            var cacheTagHelper1 = new CacheTagHelper(cache)
            {
                VaryByQuery = "key1,key2",
                ViewContext = GetViewContext(),
            };
            cacheTagHelper1.ViewContext.HttpContext.Request.QueryString = new Http.QueryString(
                "?key1=value1&key2=value2");

            // Act - 1
            await cacheTagHelper1.ProcessAsync(tagHelperContext1, tagHelperOutput1);

            // Assert - 1
            Assert.Empty(tagHelperOutput1.PreContent.GetContent());
            Assert.Empty(tagHelperOutput1.PostContent.GetContent());
            Assert.True(tagHelperOutput1.IsContentModified);
            Assert.Equal(childContent, tagHelperOutput1.Content.GetContent());

            // Arrange - 2
            var tagHelperContext2 = GetTagHelperContext(id, "different-content");
            var tagHelperOutput2 = new TagHelperOutput("cache", new TagHelperAttributeList());
            var cacheTagHelper2 = new CacheTagHelper(cache)
            {
                VaryByQuery = "key1,key2",
                ViewContext = GetViewContext(),
            };
            cacheTagHelper2.ViewContext.HttpContext.Request.QueryString = new Http.QueryString(
                "?key1=value1&key2=value2");

            // Act - 2
            await cacheTagHelper2.ProcessAsync(tagHelperContext2, tagHelperOutput2);

            // Assert - 2
            Assert.Empty(tagHelperOutput2.PreContent.GetContent());
            Assert.Empty(tagHelperOutput2.PostContent.GetContent());
            Assert.True(tagHelperOutput2.IsContentModified);
            Assert.Equal(childContent, tagHelperOutput2.Content.GetContent());
        }

開發者ID:njannink，項目名稱:sonarlint-vs，代碼行數:45，代碼來源:CacheTagHelperTest.cs

示例13: ProcessAsync_DoesNotCache_IfDisabled

        public async Task ProcessAsync_DoesNotCache_IfDisabled()
        {
            // Arrange
            var id = "unique-id";
            var childContent = "original-child-content";
            var cache = new Mock<IMemoryCache>();
            cache.CallBase = true;
            var value = new DefaultTagHelperContent().SetContent("ok");
            cache.Setup(c => c.Set(
                /*key*/ It.IsAny<string>(),
                /*value*/ value,
                /*optons*/ It.IsAny<MemoryCacheEntryOptions>()))
                .Returns(value)
                .Verifiable();
            object cacheResult;
            cache.Setup(c => c.TryGetValue(It.IsAny<string>(), out cacheResult))
                .Returns(false);
            var tagHelperContext = GetTagHelperContext(id);
            var tagHelperOutput = GetTagHelperOutput(
                attributes: new TagHelperAttributeList(),
                childContent: childContent);
            var cacheTagHelper = new CacheTagHelper(cache.Object, new HtmlTestEncoder())
            {
                ViewContext = GetViewContext(),
                Enabled = false
            };

            // Act
            await cacheTagHelper.ProcessAsync(tagHelperContext, tagHelperOutput);

            // Assert
            Assert.Equal(childContent, tagHelperOutput.Content.GetContent());
            cache.Verify(c => c.Set(
                /*key*/ It.IsAny<string>(),
                /*value*/ It.IsAny<object>(),
                /*options*/ It.IsAny<MemoryCacheEntryOptions>()),
                Times.Never);
        }

開發者ID:phinq19，項目名稱:git_example，代碼行數:38，代碼來源:CacheTagHelperTest.cs

示例14: UpdateCacheContext_CopiesTriggersFromEntryLink

        public void UpdateCacheContext_CopiesTriggersFromEntryLink()
        {
            // Arrange
            var expiresSliding = TimeSpan.FromSeconds(30);
            var expected = new[] { Mock.Of<IExpirationTrigger>(), Mock.Of<IExpirationTrigger>() };
            var triggers = new List<IExpirationTrigger>();
            var cache = new MemoryCache(new MemoryCacheOptions());
            var cacheContext = new Mock<ICacheSetContext>();
            cacheContext.Setup(c => c.SetSlidingExpiration(expiresSliding))
                        .Verifiable();
            cacheContext.Setup(c => c.AddExpirationTrigger(It.IsAny<IExpirationTrigger>()))
                        .Callback<IExpirationTrigger>(triggers.Add)
                        .Verifiable();
            var cacheTagHelper = new CacheTagHelper
            {
                MemoryCache = cache,
                ExpiresSliding = expiresSliding
            };

            var entryLink = new EntryLink();
            entryLink.AddExpirationTriggers(expected);

            // Act
            cacheTagHelper.UpdateCacheContext(cacheContext.Object, entryLink);

            // Assert
            cacheContext.Verify();
            Assert.Equal(expected, triggers);
        }

開發者ID:AndersBillLinden，項目名稱:Mvc，代碼行數:29，代碼來源:CacheTagHelperTest.cs

示例15: UpdateCacheContext_SetsCachePreservationPriority

        public void UpdateCacheContext_SetsCachePreservationPriority()
        {
            // Arrange
            var priority = CachePreservationPriority.High;
            var cache = new MemoryCache(new MemoryCacheOptions());
            var cacheContext = new Mock<ICacheSetContext>();
            cacheContext.Setup(c => c.SetPriority(priority))
                        .Verifiable();
            var cacheTagHelper = new CacheTagHelper
            {
                MemoryCache = cache,
                Priority = priority
            };

            // Act
            cacheTagHelper.UpdateCacheContext(cacheContext.Object, new EntryLink());

            // Assert
            cacheContext.Verify();
        }

開發者ID:AndersBillLinden，項目名稱:Mvc，代碼行數:20，代碼來源:CacheTagHelperTest.cs

注：本文中的Microsoft.AspNet.Mvc.TagHelpers.CacheTagHelper類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。