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Optimized integration test case DockerSuite.TestBuildUsersAndGroups for #19425 

Removed unnecessary RUN statements and combined some of the RUN statement into a single line.

The runtime performance is seen as follows:
pre-change:
PASS: docker_cli_build_test.go:3826: DockerSuite.TestBuildUsersAndGroups
63.074s

post-change:
PASS: docker_cli_build_test.go:3826: DockerSuite.TestBuildUsersAndGroups
49.698s

Signed-off-by: Anil Belur <askb23@gmail.com>
This commit is contained in:
Anil Belur 2016-03-09 18:00:56 +05:30
parent 3d09842713
commit deeb5c95e2
1 changed files with 5 additions and 8 deletions
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13
integration-cli/docker_cli_build_test.go
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@ -3837,21 +3837,18 @@ USER root
RUN [ "$(id -G):$(id -Gn)" = '0 10:root wheel' ]
# Setup dockerio user and group
RUN echo 'dockerio:x:1001:1001::/bin:/bin/false' >> /etc/passwd
RUN echo 'dockerio:x:1001:' >> /etc/group
RUN echo 'dockerio:x:1001:1001::/bin:/bin/false' >> /etc/passwd && \
echo 'dockerio:x:1001:' >> /etc/group
# Make sure we can switch to our user and all the information is exactly as we expect it to be
USER dockerio
RUN id -G
RUN id -Gn
RUN [ "$(id -u):$(id -g)/$(id -un):$(id -gn)/$(id -G):$(id -Gn)" = '1001:1001/dockerio:dockerio/1001:dockerio' ]
# Switch back to root and double check that worked exactly as we might expect it to
USER root
RUN [ "$(id -u):$(id -g)/$(id -un):$(id -gn)/$(id -G):$(id -Gn)" = '0:0/root:root/0 10:root wheel' ]
# Add a "supplementary" group for our dockerio user
RUN echo 'supplementary:x:1002:dockerio' >> /etc/group
RUN [ "$(id -u):$(id -g)/$(id -un):$(id -gn)/$(id -G):$(id -Gn)" = '0:0/root:root/0 10:root wheel' ] && \
# Add a "supplementary" group for our dockerio user \
echo 'supplementary:x:1002:dockerio' >> /etc/group
# ... and then go verify that we get it like we expect
USER dockerio