mirror of
https://github.com/containers/podman
synced 2024-10-20 17:23:30 +00:00
58d2e589fb
New: - podman exec - podman load (requires #2674) - CLI parsing (regression test for #2574) Improved: - help: test "podman NoSuchCommand", and subcommands - help: test "podman cmd" without required args - pod: start with --infra=false; this allows running rootless - log: also run 'logs' after container is run - log: test -f with two containers Also, use helpful descriptions for skip_if_rootless Tested on f29, root and rootless. As soon as podman-remote supports rm, I'll start testing that too. Signed-off-by: Ed Santiago <santiago@redhat.com>
115 lines
4.3 KiB
Bash
115 lines
4.3 KiB
Bash
#!/usr/bin/env bats -*- bats -*-
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#
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# FIXME: short description of the purpose of this module
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#
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# FIXME: copy this file to 'NNN-yourtestname.bats' and edit as needed.
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#
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load helpers
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@test "podman subcmd - description of this particular test" {
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args="some sort of argument list"
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run_podman subcmd $args
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is "$output" "what we expect" "output from 'podman subcmd $args'"
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}
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# vim: filetype=sh
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###############################################################################
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#
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# FIXME FIXME FIXME: Most of the time you can cut from here on down.
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# FIXME FIXME FIXME: The above template is probably enough for many tests.
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# FIXME FIXME FIXME:
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# FIXME FIXME FIXME: If you need anything more complicated, read on.
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#
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# FIXME: This is a bloated test template. It provides mostly stuff for you
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# FIXME: to remove, plus stuff for you to base your tests on.
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# FIXME:
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# FIXME: copy this file to 'NNN-yourtestname.bats' and edit as needed.
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# FIXME: Read all FIXMEs, act on them as needed, then remove them.
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# FIXME: test w/ $ PODMAN=./bin/podman bats test/system/NNN-yourtestname.bats
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#
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load helpers
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# FIXME: DELETE THESE LINES UNLESS YOU ABSOLUTELY NEED THEM.
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# FIXME: Most tests will not need a custom setup/teardown: they are
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# FIXME: provided by helpers.bash.
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# FIXME: But if you have to do anything special, these give you the
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# FIXME: names of the standard setup/teardown so you can call them
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# FIXME: before or after your own additions.
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function setup() {
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basic_setup
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# FIXME: you almost certainly want to do your own setup _after_ basic.
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}
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function teardown() {
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# FIXME: you almost certainly want to do your own teardown _before_ basic.
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basic_teardown
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}
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# FIXME: very basic one-pass example
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@test "podman FOO - description of test" {
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# FIXME: please try to remove this line; that is, try to write tests
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# that will pass as both root and rootless.
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skip_if_rootless "Short explanation of why this doesn't work rootless"
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# FIXME: template for run commands. Always use 'run_podman'!
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# FIXME: The '?' means 'ignore exit status'; use a number if you
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# FIXME: expect a precise nonzero code, or omit for 0 (usual case).
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# FIXME: NEVER EVER RUN 'podman' DIRECTLY. See helpers.bash for why.
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run_podman '?' run -d $IMAGE sh -c 'prep..; echo READY'
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cid="$output"
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wait_for_ready $cid
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run_podman logs $cid
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# FIXME: example of dprint. This will trigger if PODMAN_TEST_DEBUG=FOO
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# FIXME: ...or anything that matches the name assigned in the @test line.
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dprint "podman logs $cid -> '$output'"
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is "$output" "what are we expecting?" "description of this check"
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# Clean up
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run_podman rm $cid
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}
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# FIXME: another example, this time with a test table loop
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@test "podman FOO - json - template for playing with json output" {
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# FIXME: Define a multiline string in tabular form, using '|' as separator.
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# FIXME: Each row defines one test. Each column (there may be as many as
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# FIXME: you want) is one field. In the case below we have two, a
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# FIXME: json field descriptor and an expected value.
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tests="
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id | [0-9a-f]\\\{64\\\}
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created | [0-9-]\\\+T[0-9:]\\\+\\\.[0-9]\\\+Z
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size | -\\\?[0-9]\\\+
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"
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# FIXME: Run a basic podman command. We'll check $output multiple times
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# FIXME: in the while loop below.
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run_podman history --format json $IMAGE
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# FIXME: parse_table is what does all the work, giving us test cases.
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parse_table "$tests" | while read field expect; do
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# FIXME: this shows a drawback of BATS and bash: we can't include '|'
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# FIXME: in the table, but we need to because some images don't
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# FIXME: have a CID. So, yeah, this is ugly -- but rare.
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if [ "$field" = "id" ]; then expect="$expect\|<missing>";fi
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# output is an array of dicts; check each one
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count=$(echo "$output" | jq '. | length')
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i=0
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while [ $i -lt $count ]; do
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actual=$(echo "$output" | jq -r ".[$i].$field")
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# FIXME: please be sure to note the third field!
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# FIXME: that's the test name. Make it something useful! Include
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# FIXME: loop variables whenever possible. Don't just say "my test"
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is "$actual" "$expect\$" "jq .[$i].$field"
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i=$(expr $i + 1)
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done
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done
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}
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# vim: filetype=sh
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