public void Parse_should_correctly_parse_not_contains_filter_expression(string expression, string expectedKey)
{
var filter = TagFilterExpressionHelpers.Parse(expression);
filter.Should().BeOfType <NotContainsTagFilter>();
filter.Should().BeEquivalentTo(new NotContainsTagFilter(expectedKey));
}
public void Parse_should_correctly_parse_equals_filter_expression(string expression, string expectedKey, string expectedValue)
{
var filter = TagFilterExpressionHelpers.Parse(expression);
filter.Should().BeOfType <EqualsTagFilter>();
filter.Should().BeEquivalentTo(new EqualsTagFilter(expectedKey, expectedValue));
}
public void Should_filter_some_replicas_when_they_has_no_tags_and_filter_was_set_in_constructor()
{
var applicationInfo = new ApplicationInfo(environment, application, null);
topology = ServiceTopology.Build(replicas, applicationInfo.Properties.SetPersistentReplicaTags(replica1.ToString(), new TagCollection {
"tag1"
}));
var filter1 = new ServiceDiscoveryReplicasFilter(serviceLocator, environment, application, log, collection => collection.ContainsKey("tag1"));
var newContext = new FakeContext(new RequestParameters());
filter1.Filter(replicas, newContext).Should().BeEquivalentTo(replica1);
var filter2 = new ServiceDiscoveryReplicasFilter(serviceLocator, environment, application, log, new ContainsTagFilter("tag1"));
filter2.Filter(replicas, newContext).Should().BeEquivalentTo(replica1);
var filter3 = new ServiceDiscoveryReplicasFilter(serviceLocator, environment, application, log, TagFilterExpressionHelpers.Parse("tag1"));
filter3.Filter(replicas, newContext).Should().BeEquivalentTo(replica1);
}
