Switch browser containers to use LogMessageWaitStrategy#328
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FYI @kiview |
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| // Use multiple startup attempts due to race condition between Selenium being available and VNC being available | ||
| VncRecordingSidekickContainer recordingSidekickContainer = new VncRecordingSidekickContainer<>(this) | ||
| .withStartupAttempts(3); |
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N.B. this has become necessary because we're now much quicker at starting the WebDriver connection; it exposes a race condition against the VNC socket.
In my testing this led to ~5% of tests randomly failing due to the vnc recorder getting 'Connection Refused'.
Adding multiple startup attempts for the VNC recorder resolves the issue; we could potentially include a wait in the VNC recorder (or here), but that adds a bit more complexity.
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| @Test | ||
| public void simpleTest() throws IOException { | ||
| doSimpleWebdriverTest(chromeWithCustomTimeout); |
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No assertion in this test unfortunately; I couldn't think of a way to do it that wasn't over-engineered. In manual testing I've dialled this right down to 1 second to verify that the timeout is having an effect.
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| logger().info("Obtained a connection to container ({})", BrowserWebDriverContainer.this.getSeleniumAddress()); | ||
| return driver; | ||
| }); |
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We can avoid having all this code, which is nice.
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Reduces default browser container startup timeout to 15s, down from an unnecessarily high 120s. This also replaces inheritance-based `waitUntilContainerStarted` with composition-based `WaitStrategy`. The new `LogMessageWaitStrategy` allows us to wait based upon the Selenium container log output, rather than the relatively expensive process of repeatedly trying to create and connect a `RemoteWebDriver` instance.
…iner This change makes docker-java NO LONGER SHADED into testcontainers core JAR
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Argh, there's a problem with this - I think that at some point before v3.4.0 of selenium the readiness text changed. Might need a regex update.... |
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Reduces default browser container startup timeout to 15s, down from an
unnecessarily high 120s.
This also replaces inheritance-based
waitUntilContainerStartedwithcomposition-based
WaitStrategy. The newLogMessageWaitStrategyallowsus to wait based upon the Selenium container log output, rather than the
relatively expensive process of repeatedly trying to create and connect
a
RemoteWebDriverinstance.