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https://github.com/token2/snapd.git
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9087d184db
The change updates the layout of the tests following a proposed order which should make the test easier to read and understand The proposed order is: summary details backends systems manual priority warn-timout kill-timeout environment prepare restore debug execute
83 lines
4.4 KiB
YAML
83 lines
4.4 KiB
YAML
summary: Checks for parallel installation of a local snap files
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prepare: |
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# ensure we have no snap user data directory yet
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rm -rf /home/test/snap
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rm -rf /var/snap/test-snapd-sh /var/snap/test-snapd-sh_foo
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snap set system experimental.parallel-instances=true
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restore: |
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snap set system experimental.parallel-instances=null
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execute: |
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"$TESTSTOOLS"/snaps-state install-local test-snapd-sh
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"$TESTSTOOLS"/snaps-state install-local-as test-snapd-sh test-snapd-sh_foo
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su -l -c '! test -d ~/snap/test-snapd-sh' test
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su -l -c '! test -d ~/snap/test-snapd-sh_foo' test
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su -l -c 'test-snapd-sh_foo.sh -c "echo foo"' test | MATCH foo
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su -l -c 'test -d ~/snap/test-snapd-sh' test
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su -l -c 'test -d ~/snap/test-snapd-sh_foo' test
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# instance environment variables are correctly set up
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su -l -c 'test-snapd-sh_foo.sh -c "env"' test > snap_foo-env.txt
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MATCH 'SNAP_INSTANCE_NAME=test-snapd-sh_foo' < snap_foo-env.txt
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MATCH 'SNAP_NAME=test-snapd-sh' < snap_foo-env.txt
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MATCH 'SNAP_INSTANCE_KEY=foo' < snap_foo-env.txt
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MATCH 'SNAP=/snap/test-snapd-sh/x1' < snap_foo-env.txt
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MATCH 'SNAP_COMMON=/var/snap/test-snapd-sh/common' < snap_foo-env.txt
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MATCH 'SNAP_DATA=/var/snap/test-snapd-sh/x1' < snap_foo-env.txt
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MATCH 'SNAP_USER_DATA=/home/test/snap/test-snapd-sh_foo/x1' < snap_foo-env.txt
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MATCH 'SNAP_USER_COMMON=/home/test/snap/test-snapd-sh_foo/common' < snap_foo-env.txt
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# and non-instance one's are too
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su -l -c 'test-snapd-sh.sh -c env' test > snap-env.txt
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MATCH 'SNAP_INSTANCE_NAME=test-snapd-sh' < snap-env.txt
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MATCH 'SNAP_NAME=test-snapd-sh' < snap-env.txt
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MATCH 'SNAP_INSTANCE_KEY=$' < snap-env.txt
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MATCH 'SNAP=/snap/test-snapd-sh/x1' < snap-env.txt
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mkdir /var/snap/test-snapd-sh_foo/common/foobar
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echo canary-instance > /var/snap/test-snapd-sh_foo/common/foobar/data
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chown -R test:test /var/snap/test-snapd-sh_foo/common/foobar
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mkdir /var/snap/test-snapd-sh/common/foobar
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echo canary-regular > /var/snap/test-snapd-sh/common/foobar/data
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chown -R test:test /var/snap/test-snapd-sh/common/foobar
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echo "Make sure snap data writes and reads work"
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# instance can access its data
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su -l -c "test-snapd-sh_foo.sh -c 'cat \$SNAP_COMMON/foobar/data'" test | MATCH canary-instance
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# non-instance sees its data
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su -l -c "test-snapd-sh.sh -c 'cat \$SNAP_COMMON/foobar/data'" test | MATCH canary-regular
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# instance can write data
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su -l -c "test-snapd-sh_foo.sh -c 'echo hello from instance \$SNAP_INSTANCE_NAME > \$SNAP_COMMON/foobar/hello'" test
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MATCH 'hello from instance test-snapd-sh_foo' < /var/snap/test-snapd-sh_foo/common/foobar/hello
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# and the file is not visible in non instance snap
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su -l -c "test-snapd-sh.sh -c 'cat \$SNAP_COMMON/foobar/hello || true'" test 2>&1 | MATCH 'cat: /var/snap/test-snapd-sh/common/foobar/hello: No such file or directory'
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echo "Make sure snap user data writes work"
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echo canary-instance-snap > /home/test/snap/test-snapd-sh_foo/x1/canary
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chown test:test /home/test/snap/test-snapd-sh_foo/x1/canary
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echo canary-instance-common > /home/test/snap/test-snapd-sh_foo/common/canary
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chown test:test /home/test/snap/test-snapd-sh_foo/common/canary
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# instance snap can write to user data
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su -l -c "test-snapd-sh_foo.sh -c 'echo hello user data from \$SNAP_INSTANCE_NAME > \$SNAP_USER_DATA/data'" test
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MATCH 'hello user data from test-snapd-sh_foo' < /home/test/snap/test-snapd-sh_foo/x1/data
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# the file not present in non-instance snap data
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not test -f /home/test/snap/test-snapd-sh/x1/data
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# instance snap can write to common user data
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su -l -c "test-snapd-sh_foo.sh -c 'echo hello user data from \$SNAP_INSTANCE_NAME > \$SNAP_USER_COMMON/data'" test
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MATCH 'hello user data from test-snapd-sh_foo' < /home/test/snap/test-snapd-sh_foo/common/data
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# the file not present in non-instance snap data
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not test -f /home/test/snap/test-snapd-sh/common/data
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su -l -c "test-snapd-sh_foo.sh -c 'cat \$SNAP_USER_COMMON/canary'" test | MATCH canary-instance-common
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su -l -c "test-snapd-sh_foo.sh -c 'cat \$SNAP_USER_DATA/canary'" test | MATCH canary-instance-snap
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