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Diffstat (limited to 'kamon-core/src/test/scala/kamon/metric/GlobPathFilterSpec.scala')
-rw-r--r-- | kamon-core/src/test/scala/kamon/metric/GlobPathFilterSpec.scala | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/kamon-core/src/test/scala/kamon/metric/GlobPathFilterSpec.scala b/kamon-core/src/test/scala/kamon/metric/GlobPathFilterSpec.scala new file mode 100644 index 00000000..50938e12 --- /dev/null +++ b/kamon-core/src/test/scala/kamon/metric/GlobPathFilterSpec.scala @@ -0,0 +1,71 @@ +/* + * ========================================================================================= + * Copyright © 2013-2014 the kamon project <http://kamon.io/> + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software distributed under the + * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the specific language governing permissions + * and limitations under the License. + * ========================================================================================= + */ + +package kamon +package metric + +import org.scalatest.{Matchers, WordSpecLike} + +class GlobPathFilterSpec extends WordSpecLike with Matchers { + "The GlobPathFilter" should { + + "match a single expression" in { + val filter = new GlobPathFilter("/user/actor") + + filter.accept("/user/actor") shouldBe true + filter.accept("/user/actor/something") shouldBe false + filter.accept("/user/actor/somethingElse") shouldBe false + } + + "match all expressions in the same level" in { + val filter = new GlobPathFilter("/user/*") + + filter.accept("/user/actor") shouldBe true + filter.accept("/user/otherActor") shouldBe true + filter.accept("/user/something/actor") shouldBe false + filter.accept("/user/something/otherActor") shouldBe false + } + + "match any expressions when using double star alone (**)" in { + val filter = new GlobPathFilter("**") + + filter.accept("GET: /ping") shouldBe true + filter.accept("GET: /ping/pong") shouldBe true + filter.accept("this-doesn't_look good but-passes") shouldBe true + } + + "match all expressions and cross the path boundaries when using double star suffix (**)" in { + val filter = new GlobPathFilter("/user/actor-**") + + filter.accept("/user/actor-") shouldBe true + filter.accept("/user/actor-one") shouldBe true + filter.accept("/user/actor-one/other") shouldBe true + filter.accept("/user/something/actor") shouldBe false + filter.accept("/user/something/otherActor") shouldBe false + } + + "match exactly one character when using question mark (?)" in { + val filter = new GlobPathFilter("/user/actor-?") + + filter.accept("/user/actor-1") shouldBe true + filter.accept("/user/actor-2") shouldBe true + filter.accept("/user/actor-3") shouldBe true + filter.accept("/user/actor-one") shouldBe false + filter.accept("/user/actor-two") shouldBe false + filter.accept("/user/actor-tree") shouldBe false + } + } +} |