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https://github.com/dotnet/MQTTnet.git
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Use latest language features (#2176)
* Make use of language features line AsyncDispose, init etc. * Fix build errors * Improve Unit Tests * Improve Unit Tests * Improve Unit Tests * Update samples * Remove obsolete benchmarks * Code cleanup * Improve unit tests * Improve Unit Tests * Fix Unit Tests * Improve Unit Tests * Improve Unit Tests * Restore unit tests * Exclude load tests from unit tests
This commit is contained in:
Christian
@@ -8,266 +8,254 @@ using Microsoft.VisualStudio.TestTools.UnitTesting;
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using MQTTnet.Exceptions;
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using MQTTnet.Extensions.TopicTemplate;
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namespace MQTTnet.Tests.Extensions
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namespace MQTTnet.Tests.Extensions;
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// ReSharper disable InconsistentNaming
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[TestClass]
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public sealed class MqttTopicTemplate_Tests
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{
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[TestClass]
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public sealed class MqttTopicTemplate_Tests
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[TestMethod]
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public void AcceptsEmptyValue()
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{
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[TestMethod]
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public void BasicOps()
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{
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var template = new MqttTopicTemplate("A/B/{param}/D");
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Assert.AreEqual("A/B/C/D", template.WithParameter("param", "C").Template);
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Assert.AreEqual("A/B/+/D", template.WithoutParameter("param").Template);
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Assert.AreEqual("A/B/+/D", template.TopicFilter);
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Assert.AreEqual("A/B/+/D/#", template.TopicTreeRootFilter);
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var template = new MqttTopicTemplate("A/B/{foo}/D");
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template.WithParameter("foo", "");
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}
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// corner cases
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Assert.AreEqual("#", new MqttTopicTemplate("#").TopicFilter);
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Assert.AreEqual("+", new MqttTopicTemplate("+").TopicFilter);
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Assert.AreEqual("/", new MqttTopicTemplate("/").TopicFilter);
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}
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[TestMethod]
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public void AcceptsValidTopics()
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{
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_ = new MqttTopicTemplate("A");
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_ = new MqttTopicTemplate("/");
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_ = new MqttTopicTemplate("/A");
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_ = new MqttTopicTemplate("A/#");
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_ = new MqttTopicTemplate("$SYS/#");
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_ = new MqttTopicTemplate("////");
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_ = new MqttTopicTemplate("A/B/{foo}/D/");
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}
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[TestMethod]
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public void BasicOpsWithHash()
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{
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var template = new MqttTopicTemplate("A/B/{param}/D/#");
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Assert.AreEqual("A/B/C/D/#", template.WithParameter("param", "C").Template);
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Assert.AreEqual("A/B/+/D/#", template.WithoutParameter("param").Template);
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Assert.AreEqual("A/B/+/D/#", template.TopicFilter);
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Assert.AreEqual("A/B/+/D/#", template.TopicTreeRootFilter);
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}
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[TestMethod]
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public void BasicOps()
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{
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var template = new MqttTopicTemplate("A/B/{param}/D");
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Assert.AreEqual("A/B/C/D", template.WithParameter("param", "C").Template);
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Assert.AreEqual("A/B/+/D", template.WithoutParameter("param").Template);
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Assert.AreEqual("A/B/+/D", template.TopicFilter);
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Assert.AreEqual("A/B/+/D/#", template.TopicTreeRootFilter);
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[TestMethod]
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[ExpectedException(typeof(ArgumentException))]
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public void RejectsReservedChars1()
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{
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var template = new MqttTopicTemplate("A/B/{foo}/D");
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template.WithParameter("foo", "a#");
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}
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// corner cases
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Assert.AreEqual("#", new MqttTopicTemplate("#").TopicFilter);
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Assert.AreEqual("+", new MqttTopicTemplate("+").TopicFilter);
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Assert.AreEqual("/", new MqttTopicTemplate("/").TopicFilter);
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}
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[TestMethod]
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[ExpectedException(typeof(ArgumentException))]
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public void RejectsReservedChars2()
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{
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var template = new MqttTopicTemplate("A/B/{foo}/D");
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template.WithParameter("foo", "a+b");
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}
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[TestMethod]
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public void BasicOpsWithHash()
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{
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var template = new MqttTopicTemplate("A/B/{param}/D/#");
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Assert.AreEqual("A/B/C/D/#", template.WithParameter("param", "C").Template);
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Assert.AreEqual("A/B/+/D/#", template.WithoutParameter("param").Template);
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Assert.AreEqual("A/B/+/D/#", template.TopicFilter);
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Assert.AreEqual("A/B/+/D/#", template.TopicTreeRootFilter);
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}
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[TestMethod]
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[ExpectedException(typeof(ArgumentException))]
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public void RejectsReservedChars3()
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{
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var template = new MqttTopicTemplate("A/B/{foo}/D");
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template.WithParameter("foo", "a/b");
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}
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[TestMethod]
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public void CanonicalPrefixFilter()
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{
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var template1 = new MqttTopicTemplate("A/v1/{param}/F");
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var template2 = new MqttTopicTemplate("A/v1/E/F");
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var template3 = new MqttTopicTemplate("A/v1/E/F/G/H");
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var canonicalFilter = MqttTopicTemplate.FindCanonicalPrefix([template1, template2, template3]);
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// possible improvement: Assert.AreEqual("A/v1/+/F", canonicalFilter.TopicFilter);
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Assert.AreEqual("A/v1/+", canonicalFilter.TopicFilter);
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Assert.AreEqual("A/v1/+/#", canonicalFilter.TopicTreeRootFilter);
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[TestMethod]
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public void AcceptsEmptyValue()
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{
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var template = new MqttTopicTemplate("A/B/{foo}/D");
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template.WithParameter("foo", "");
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}
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[TestMethod]
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[ExpectedException(typeof(MqttProtocolViolationException))]
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public void RejectsEmptyTemplate()
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{
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var _ = new MqttTopicTemplate("");
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}
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[TestMethod]
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[ExpectedException(typeof(ArgumentNullException))]
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public void RejectsNullTemplate()
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{
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var _ = new MqttTopicTemplate(null);
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}
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[TestMethod]
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public void IgnoresEmptyParameters()
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{
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var template = new MqttTopicTemplate("A/B/{}/D");
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Assert.IsFalse(template.Parameters.Any());
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}
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[TestMethod]
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public void AcceptsValidTopics()
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{
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_ = new MqttTopicTemplate("A");
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_ = new MqttTopicTemplate("/");
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_ = new MqttTopicTemplate("/A");
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_ = new MqttTopicTemplate("A/#");
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_ = new MqttTopicTemplate("$SYS/#");
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_ = new MqttTopicTemplate("////");
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_ = new MqttTopicTemplate("A/B/{foo}/D/");
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}
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[TestMethod]
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public void DynamicRoutingSupport()
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{
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var v1template = new MqttTopicTemplate("A/v1/{id}/F");
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var v2template = new MqttTopicTemplate("A/v2/foo/{id}/{bar}");
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var incoming_v1_topic = "A/v1/32/F";
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var compat_v2_topic = v2template
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.WithParameterValuesFrom(
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v1template.ParseParameterValues(incoming_v1_topic))
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.WithParameter("bar", "unknown");
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// id: 32 was relocated and bar: unknown added
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Assert.AreEqual("A/v2/foo/32/unknown", compat_v2_topic.Template);
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}
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[TestMethod]
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public void SubscriptionSupport()
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{
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var template = new MqttTopicTemplate("A/v1/{param}/F");
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var filter = template.BuildFilter()
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.WithAtLeastOnceQoS()
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.WithNoLocal()
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.Build();
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Assert.AreEqual("A/v1/+/F", filter.Topic);
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}
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[TestMethod]
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public void SubscriptionSupport2()
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{
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var template = new MqttTopicTemplate("A/v1/{param}/F");
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var subscribeOptions = new MqttClientFactory().CreateSubscribeOptionsBuilder()
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.WithTopicTemplate(template)
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.WithSubscriptionIdentifier(5)
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.Build();
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Assert.AreEqual("A/v1/+/F", subscribeOptions.TopicFilters[0].Topic);
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}
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[TestMethod]
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public void SendAndSubscribeSupport()
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{
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var template = new MqttTopicTemplate("App/v1/{sender}/message");
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var filter = new MqttTopicFilterBuilder()
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.WithTopicTemplate(template)
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.WithAtLeastOnceQoS()
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.WithNoLocal()
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.Build();
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Assert.AreEqual("App/v1/+/message", filter.Topic);
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var myTopic = template.WithParameter("sender", "me, myself & i");
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var message = new MqttApplicationMessageBuilder()
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.WithTopicTemplate(
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myTopic)
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.WithPayload("Hello!")
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.Build();
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Assert.IsTrue(message.MatchesTopicTemplate(template));
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}
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[TestMethod]
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public void SendAndSubscribeSupport2()
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{
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var template = new MqttTopicTemplate("App/v1/{sender}/message");
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Assert.ThrowsException<ArgumentException>(() =>
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template.BuildMessage());
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}
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[TestMethod]
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public void CanonicalPrefixFilter()
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{
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var template1 = new MqttTopicTemplate("A/v1/{param}/F");
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var template2 = new MqttTopicTemplate("A/v1/E/F");
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var template3 = new MqttTopicTemplate("A/v1/E/F/G/H");
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var canonicalFilter = MqttTopicTemplate.FindCanonicalPrefix(new[] { template1, template2, template3 });
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// possible improvement: Assert.AreEqual("A/v1/+/F", canonicalFilter.TopicFilter);
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Assert.AreEqual("A/v1/+", canonicalFilter.TopicFilter);
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Assert.AreEqual("A/v1/+/#", canonicalFilter.TopicTreeRootFilter);
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var template2b = new MqttTopicTemplate("A/v1/E/X");
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canonicalFilter = MqttTopicTemplate.FindCanonicalPrefix(new[] { template1, template2, template3, template2b });
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Assert.AreEqual("A/v1/+", canonicalFilter.Template);
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Assert.AreEqual("A/v1/+", canonicalFilter.TopicFilter);
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Assert.AreEqual("A/v1/+/#", canonicalFilter.TopicTreeRootFilter);
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var template2B = new MqttTopicTemplate("A/v1/E/X");
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canonicalFilter = MqttTopicTemplate.FindCanonicalPrefix([template1, template2, template3, template2B]);
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Assert.AreEqual("A/v1/+", canonicalFilter.Template);
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Assert.AreEqual("A/v1/+", canonicalFilter.TopicFilter);
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Assert.AreEqual("A/v1/+/#", canonicalFilter.TopicTreeRootFilter);
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var template4 = new MqttTopicTemplate("A/v2/{prefix}");
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var canonicalFilter2 = MqttTopicTemplate.FindCanonicalPrefix(new[] { template1, template2, template3, template4 });
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Assert.AreEqual("A/+", canonicalFilter2.TopicFilter);
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Assert.AreEqual("A/+/#", canonicalFilter2.TopicTreeRootFilter);
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}
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var template4 = new MqttTopicTemplate("A/v2/{prefix}");
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var canonicalFilter2 = MqttTopicTemplate.FindCanonicalPrefix([template1, template2, template3, template4]);
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Assert.AreEqual("A/+", canonicalFilter2.TopicFilter);
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Assert.AreEqual("A/+/#", canonicalFilter2.TopicTreeRootFilter);
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}
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[TestMethod]
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public void CanonicalPrefixFilterSimple1()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(new[]
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{
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new MqttTopicTemplate("A"),
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new MqttTopicTemplate("B")
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});
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Assert.AreEqual("#", template.TopicFilter);
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Assert.AreEqual("#", template.Template);
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}
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[TestMethod]
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public void CanonicalPrefixFilterSimple1()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(
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[
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new MqttTopicTemplate("A"),
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new MqttTopicTemplate("B")
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]);
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[TestMethod]
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public void CanonicalPrefixFilterSimple2()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(new[]
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{
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new MqttTopicTemplate("A/v1/{param}/F/"),
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new MqttTopicTemplate("A/v1/E/X")
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});
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Assert.AreEqual("A/v1/+", template.TopicFilter);
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}
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Assert.AreEqual("#", template.TopicFilter);
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Assert.AreEqual("#", template.Template);
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}
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[TestMethod]
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public void CanonicalPrefixFilterSimple3()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(new[]
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{
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new MqttTopicTemplate("A/v1/{param}/F"),
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new MqttTopicTemplate("A/v1/{param}/F/X")
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});
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Assert.AreEqual("A/v1/+/+", template.TopicFilter);
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Assert.AreEqual("A/v1/{param}/+", template.Template);
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}
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[TestMethod]
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public void CanonicalPrefixFilterSimple2()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(
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[
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new MqttTopicTemplate("A/v1/{param}/F/"),
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new MqttTopicTemplate("A/v1/E/X")
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]);
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[TestMethod]
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public void CanonicalPrefixFilterSimple4()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(new[]
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{
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new MqttTopicTemplate("A/v1/{param}/FFA"),
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new MqttTopicTemplate("A/v1/{param}/FX")
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});
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Assert.AreEqual("A/v1/+/+", template.TopicFilter);
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Assert.AreEqual("A/v1/{param}/+", template.Template);
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}
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Assert.AreEqual("A/v1/+", template.TopicFilter);
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}
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[TestMethod]
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public void CanonicalPrefixFilterSimple5()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(new[]
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{
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new MqttTopicTemplate("A/v1/E/F/G/H"),
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new MqttTopicTemplate("A/v2/{param}")
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});
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Assert.AreEqual("A/+", template.TopicFilter);
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Assert.AreEqual("A/+/#", template.TopicTreeRootFilter);
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}
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[TestMethod]
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public void CanonicalPrefixFilterSimple3()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(
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[
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new MqttTopicTemplate("A/v1/{param}/F"),
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new MqttTopicTemplate("A/v1/{param}/F/X")
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]);
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[TestMethod]
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public void CanonicalPrefixFilterSimple6()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(new[]
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{
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new MqttTopicTemplate("A/{version}/E/F/G/H"),
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new MqttTopicTemplate("A/{version}/{param}")
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});
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Assert.AreEqual("A/+/+", template.TopicFilter);
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Assert.AreEqual("A/+/+/#", template.TopicTreeRootFilter);
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}
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Assert.AreEqual("A/v1/+/+", template.TopicFilter);
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Assert.AreEqual("A/v1/{param}/+", template.Template);
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}
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[TestMethod]
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public void CanonicalPrefixFilterSimple4()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(
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[
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new MqttTopicTemplate("A/v1/{param}/FFA"),
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new MqttTopicTemplate("A/v1/{param}/FX")
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]);
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Assert.AreEqual("A/v1/+/+", template.TopicFilter);
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Assert.AreEqual("A/v1/{param}/+", template.Template);
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}
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[TestMethod]
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public void CanonicalPrefixFilterSimple5()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(
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[
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new MqttTopicTemplate("A/v1/E/F/G/H"),
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new MqttTopicTemplate("A/v2/{param}")
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]);
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Assert.AreEqual("A/+", template.TopicFilter);
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Assert.AreEqual("A/+/#", template.TopicTreeRootFilter);
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}
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[TestMethod]
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public void CanonicalPrefixFilterSimple6()
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{
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var template = MqttTopicTemplate.FindCanonicalPrefix(
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[
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new MqttTopicTemplate("A/{version}/E/F/G/H"),
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new MqttTopicTemplate("A/{version}/{param}")
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]);
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Assert.AreEqual("A/+/+", template.TopicFilter);
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Assert.AreEqual("A/+/+/#", template.TopicTreeRootFilter);
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}
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[TestMethod]
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public void DynamicRoutingSupport()
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{
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var v1Template = new MqttTopicTemplate("A/v1/{id}/F");
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var v2Template = new MqttTopicTemplate("A/v2/foo/{id}/{bar}");
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var incomingV1Topic = "A/v1/32/F";
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var compatV2Topic = v2Template.WithParameterValuesFrom(v1Template.ParseParameterValues(incomingV1Topic)).WithParameter("bar", "unknown");
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// id: 32 was relocated and bar: unknown added
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Assert.AreEqual("A/v2/foo/32/unknown", compatV2Topic.Template);
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}
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[TestMethod]
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public void IgnoresEmptyParameters()
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{
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var template = new MqttTopicTemplate("A/B/{}/D");
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Assert.IsFalse(template.Parameters.Any());
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}
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[TestMethod]
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||||
[ExpectedException(typeof(MqttProtocolViolationException))]
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||||
public void RejectsEmptyTemplate()
|
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{
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_ = new MqttTopicTemplate("");
|
||||
}
|
||||
|
||||
[TestMethod]
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||||
[ExpectedException(typeof(ArgumentNullException))]
|
||||
public void RejectsNullTemplate()
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{
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_ = new MqttTopicTemplate(null);
|
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}
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||||
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||||
[TestMethod]
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||||
[ExpectedException(typeof(ArgumentException))]
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public void RejectsReservedChars1()
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{
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var template = new MqttTopicTemplate("A/B/{foo}/D");
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template.WithParameter("foo", "a#");
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}
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||||
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||||
[TestMethod]
|
||||
[ExpectedException(typeof(ArgumentException))]
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||||
public void RejectsReservedChars2()
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||||
{
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var template = new MqttTopicTemplate("A/B/{foo}/D");
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template.WithParameter("foo", "a+b");
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||||
}
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||||
|
||||
[TestMethod]
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||||
[ExpectedException(typeof(ArgumentException))]
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||||
public void RejectsReservedChars3()
|
||||
{
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||||
var template = new MqttTopicTemplate("A/B/{foo}/D");
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||||
template.WithParameter("foo", "a/b");
|
||||
}
|
||||
|
||||
[TestMethod]
|
||||
public void SendAndSubscribeSupport()
|
||||
{
|
||||
var template = new MqttTopicTemplate("App/v1/{sender}/message");
|
||||
|
||||
var filter = new MqttTopicFilterBuilder().WithTopicTemplate(template).WithAtLeastOnceQoS().WithNoLocal().Build();
|
||||
|
||||
Assert.AreEqual("App/v1/+/message", filter.Topic);
|
||||
|
||||
var myTopic = template.WithParameter("sender", "me, myself & i");
|
||||
|
||||
var message = new MqttApplicationMessageBuilder().WithTopicTemplate(myTopic).WithPayload("Hello!").Build();
|
||||
|
||||
Assert.IsTrue(message.MatchesTopicTemplate(template));
|
||||
}
|
||||
|
||||
[TestMethod]
|
||||
public void SendAndSubscribeSupport2()
|
||||
{
|
||||
var template = new MqttTopicTemplate("App/v1/{sender}/message");
|
||||
Assert.ThrowsException<ArgumentException>(() => template.BuildMessage());
|
||||
}
|
||||
|
||||
[TestMethod]
|
||||
public void SubscriptionSupport()
|
||||
{
|
||||
var template = new MqttTopicTemplate("A/v1/{param}/F");
|
||||
var filter = template.BuildFilter().WithAtLeastOnceQoS().WithNoLocal().Build();
|
||||
|
||||
Assert.AreEqual("A/v1/+/F", filter.Topic);
|
||||
}
|
||||
|
||||
[TestMethod]
|
||||
public void SubscriptionSupport2()
|
||||
{
|
||||
var template = new MqttTopicTemplate("A/v1/{param}/F");
|
||||
|
||||
var subscribeOptions = new MqttClientFactory().CreateSubscribeOptionsBuilder().WithTopicTemplate(template).WithSubscriptionIdentifier(5).Build();
|
||||
|
||||
Assert.AreEqual("A/v1/+/F", subscribeOptions.TopicFilters[0].Topic);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user