Testcontainers for real Elasticsearch integration tests
summary
Shows using Testcontainers to run Dockerized Elasticsearch clusters for real integration tests in Java, via a module named testcontainers-java-module-elasticsearch that starts ES 6.x or 7.x, discovers mapped ports and performs real REST calls. It explains detecting an existing local cluster before launching a container, and covers support for TLS and authentication (Elasticsearch 6.8 and 7.1) with end-to-end passing demos.
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chapters (8)
- 0:00Testcontainers and Elasticsearch
- 3:23Integration testing problems
- 6:56Testcontainers for Elasticsearch
- 8:00Testcontainers in project
- 11:29Startup time optimization
- 13:55Connection strategy
- 15:28Elastic Cloud for tests
- 17:13Final demo and conclusion
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