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Issue 720155 link

Starred by 1 user
Status: Fixed
Owner:
█ yolandyan@chromium.org
not available
Closed: May 2017
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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EmbeddedTestServer created on Ui Thread will hang forever

Project Member Reported by yolandyan@chromium.org, May 9 2017 
When EmbeddedTestServer is create on UiThread, the test will hang on that step forever.

This might happen in JUnit4 instrumentation tests, when @UiThreadTest makes @Before run on UiThread, and if a ETS is created in @Before, it hangs the test forever and times out on host python side.

In the local run logcat result, it just keeps sending "cr_TestServer: Still waiting for EmbeddedTestServer service connection."
Project Member

Comment 1 by bugdroid1@chromium.org, May 19 2017 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/508534a90769468c845e0f0438fbcb4f4fe38d51

commit 508534a90769468c845e0f0438fbcb4f4fe38d51
Author: yolandyan <yolandyan@chromium.org>
Date: Fri May 19 21:00:26 2017

Add assertion to EmbeddedTestServer creation method

When the EmbeddedTestServer is created on UiThread, the test would
hang forever because it will hang waiting for tasks to post to UI thread

BUG= 720155 

Review-Url: https://codereview.chromium.org/2860673005
Cr-Commit-Position: refs/heads/master@{#473310}

[modify] https://crrev.com/508534a90769468c845e0f0438fbcb4f4fe38d51/net/android/BUILD.gn
[modify] https://crrev.com/508534a90769468c845e0f0438fbcb4f4fe38d51/net/test/android/javatests/src/org/chromium/net/test/EmbeddedTestServer.java

Comment 2 by yolandyan@chromium.org, May 19 2017

Status: Fixed (was: Untriaged)
►

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