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path: root/test/e2e/pod_stats_test.go
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* e2e tests: use Should(Exit()) and ExitWithError()Ed Santiago2021-07-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | e2e test failures are rife with messages like: Expected 1 to equal 0 These make me cry. They're anti-helpful, requiring the reader to dive into the source code to figure out what those numbers mean. Solution: Go tests have a '.Should(Exit(NNN))' mechanism. I don't know if it spits out a better diagnostic (I have no way to run e2e tests on my laptop), but I have to fantasize that it will, and given the state of our flakes I assume that at least one test will fail and give me the opportunity to see what the error message looks like. THIS IS NOT REVIEWABLE CODE. There is no way for a human to review it. Don't bother. Maybe look at a few random ones for sanity. If you want to really review, here is a reproducer of what I did: cd test/e2e ! positive assertions. The second is the same as the first, ! with the addition of (unnecessary) parentheses because ! some invocations were written that way. The third is BeZero(). perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(Equal\((\d+)\)\)/Expect($1).Should(Exit($2))/' *_test.go perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(\(Equal\((\d+)\)\)\)/Expect($1).Should(Exit($2))/' *_test.go perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(BeZero\(\)\)/Expect($1).Should(Exit(0))/' *_test.go ! Same as above, but handles three non-numeric exit codes ! in run_exit_test.go perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(Equal\((\S+)\)\)/Expect($1).Should(Exit($2))/' *_test.go ! negative assertions. Difference is the spelling of 'To(Not)', ! 'ToNot', and 'NotTo'. I assume those are all the same. perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(Not\(Equal\((0)\)\)\)/Expect($1).To(ExitWithError())/' *_test.go perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.ToNot\(Equal\((0)\)\)/Expect($1).To(ExitWithError())/' *_test.go perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.NotTo\(Equal\((0)\)\)/Expect($1).To(ExitWithError())/' *_test.go ! negative, old use of BeZero() perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.ToNot\(BeZero\(\)\)/Expect($1).Should(ExitWithError())/' *_test.go Run those on a clean copy of main branch (at the same branch point as my PR, of course), then diff against a checked-out copy of my PR. There should be no differences. Then all you have to review is that my replacements above are sane. UPDATE: nope, that's not enough, you also need to add gomega/gexec to the files that don't have it: perl -pi -e '$_ .= "$1/gexec\"\n" if m!^(.*/onsi/gomega)"!' $(grep -L gomega/gexec $(git log -1 --stat | awk '$1 ~ /test\/e2e\// { print $1}')) UPDATE 2: hand-edit run_volume_test.go UPDATE 3: sigh, add WaitWithDefaultTimeout() to a couple of places UPDATE 4: skip a test due to bug #10935 (race condition) Signed-off-by: Ed Santiago <santiago@redhat.com>
* bump go module to v3Valentin Rothberg2021-02-22
| | | | | | | | | We missed bumping the go module, so let's do it now :) * Automated go code with github.com/sirkon/go-imports-rename * Manually via `vgrep podman/v2` the rest Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Report StatusConflict on Pod opt partial failuresJhon Honce2021-02-02
| | | | | | | | | | | | | | | - When one or more containers in the Pod reports an error on an operation report StatusConflict and report the error(s) - jsoniter type encoding used to marshal error as string using error.Error() - Update test framework to allow setting any flag when creating pods - Fix test_resize() result check Fixes #8865 Signed-off-by: Jhon Honce <jhonce@redhat.com>
* Turn on podman pod stats test for rootless cgroup v2Daniel J Walsh2021-01-15
| | | | | | | These tests should only be blocked for cgroups V1 Fixes: https://github.com/containers/podman/issues/8734 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Revert e6fbc15f26b2a609936dfc11732037c70ee14cbaMatthew Heon2021-01-06
| | | | | | | The issue requiring these tests be disabled should be resolved. Reenable the tests as such. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Disable rootless pod stats tests w/ CgroupV1Chris Evich2020-12-15
| | | | | | | | | | | When running as rootless, on a CgroupV1 host these tests all report: `Error: pod stats is not supported in rootless mode without cgroups v2` Note: Recently updated F32 (prior-fedora) and Ubuntu 20.04 (prior-ubuntu) VMs always use CGroupsV1 with runc. F33 and Ubuntu 20.10 were updated to always use CGroupsV2 with crun. Signed-off-by: Chris Evich <cevich@redhat.com>
* Disable CGv1 pod stats on net=host postChris Evich2020-12-15
| | | | | | | | | | | This should be addressed by PR https://github.com/containers/podman/pull/8685 Note: Recently updated F32 (prior-fedora) and Ubuntu 20.04 (prior-ubuntu) VMs always use CGroupsV1 with runc. F33 and Ubuntu 20.10 were updated to always use CGroupsV2 with crun. Signed-off-by: Chris Evich <cevich@redhat.com>
* Disable pod stats tests in containerized Fedora w/ CGroupsV1Chris Evich2020-12-15
| | | | | | | | | | | | | Nearly/all of the 'podman stats' tests fail on Fedora when executing testing inside a container, and CGroupsV1 is used on the host. The typical failure message is of the form `Error: unable to load cgroup at /machine.slice/.../: cgroup deleted`. Note: Recently updated F32 (prior-fedora) and Ubuntu 20.04 (prior-ubuntu) VMs always use CGroupsV1 with runc. F33 and Ubuntu 20.10 were updated to always use CGroupsV2 with crun. Signed-off-by: Chris Evich <cevich@redhat.com>
* Restore --format table...Jhon Honce2020-10-08
| | | | | | | | | | | | Following commands: * systemd generate * networks inspect * pod stats * Fixed test where format was quoted and then quoted again * Fixed bug where output never printed '--' on missed reads * pod ps Signed-off-by: Jhon Honce <jhonce@redhat.com>
* Make all Skips specify a reasonDaniel J Walsh2020-09-29
| | | | | | Always use CGROUPV2 rather then reading from system all the time. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Remove SkipIfRootless if possible, document other callsDaniel J Walsh2020-09-27
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Switch all references to github.com/containers/libpod -> podmanDaniel J Walsh2020-07-28
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Turn on a bunch more remote testsDaniel J Walsh2020-07-22
| | | | | | We need to be more specific about the remote tests we turn off. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Vendor in new version of BuildahDaniel J Walsh2020-07-09
| | | | | | This also pulls in latest runc and containers/common Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Change buildtag for remoteclient to remote for testingDaniel J Walsh2020-07-06
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* move go module to v2Valentin Rothberg2020-07-06
| | | | | | | | | | | | | | | With the advent of Podman 2.0.0 we crossed the magical barrier of go modules. While we were able to continue importing all packages inside of the project, the project could not be vendored anymore from the outside. Move the go module to new major version and change all imports to `github.com/containers/libpod/v2`. The renaming of the imports was done via `gomove` [1]. [1] https://github.com/KSubedi/gomove Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Properly follow linked namespace container for statsMatthew Heon2020-06-02
| | | | | | | | | | | | | | | | | | | Podman containers can specify that they get their network namespace from another container. This is automatic in pods, but any container can do it. The problem is that these containers are not guaranteed to have a network namespace of their own; it is perfectly valid to join the network namespace of a --net=host container, and both containers will end up in the host namespace. The code for obtaining network stats did not account for this, and could cause segfaults as a result. Fortunately, the fix is simple - the function we use to get said stats already performs appropriate checks, so we just need to recursively call it. Fixes #5652 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* v2 enable remote integration testsBrent Baude2020-05-19
| | | | | | enable remote integration tests Signed-off-by: Brent Baude <bbaude@redhat.com>
* implement pod statsValentin Rothberg2020-04-27
| | | | | | | Implement pod stats for the local and remote client. Both code paths end up in infra/abi to allow for code share. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Force integration tests to passBrent Baude2020-04-21
| | | | | | Failing tests are now skipped and we should work from this. Signed-off-by: Brent Baude <bbaude@redhat.com>
* rootless: enable stats test on cgroup v2Giuseppe Scrivano2019-12-04
| | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Refactor tests when checking for error exit codesJhon Honce2019-10-16
| | | | | | | Rather than checking for non-zero, we need to check for >0 to distinguish between timeouts and error exit codes. Signed-off-by: Jhon Honce <jhonce@redhat.com>
* use imagecaches for local testsbaude2019-05-29
| | | | | | | | | when doing localized tests (not varlink), we can use secondary image stores as read-only image caches. this cuts down on test time significantly because each test does not need to restore the images from a tarball anymore. Signed-off-by: baude <bbaude@redhat.com>
* Enable rootless integration testsbaude2019-03-19
| | | | Signed-off-by: baude <bbaude@redhat.com>
* ginkgo status improvementsbaude2019-03-08
| | | | | | | a series of improvements to our ginkgo test framework so we can get better ideas of whats going on when run in CI Signed-off-by: baude <bbaude@redhat.com>
* Podman pod stats -- fix GO template outputbaude2019-02-10
| | | | | | | | | | Go templates were not being processed or printed correctly for podman pod stats. Added the ability to do templates as well as honor the table identifier. Fixes #2258 Signed-off-by: baude <bbaude@redhat.com>
* Run integrations test with remote-clientbaude2019-01-14
| | | | | | | | | | | | Add the ability to run the integration (ginkgo) suite using the remote client. Only the images_test.go file is run right now; all the rest are isolated with a // +build !remotelinux. As more content is developed for the remote client, we can unblock the files and just block single tests as needed. Signed-off-by: baude <bbaude@redhat.com>
* Separate common used test functions and structs to test/utilsYiqiao Pu2018-11-16
| | | | | | | Put common used test functions and structs to a separated package. So we can use them for more testsuites. Signed-off-by: Yiqiao Pu <ypu@redhat.com>
* Fixing network ns segfaulthaircommander2018-08-23
| | | | | | | | | As well as small style corrections, update pod_top_test to use CreatePod, and move handling of adding a container to the pod's namespace from container_internal_linux to libpod/option. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1187 Approved by: mheon
* Change pause container to infra containerhaircommander2018-08-23
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1187 Approved by: mheon
* Enable pod stats with short ID and namehaircommander2018-08-21
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1307 Approved by: rhatdan
* podman pod statsbaude2018-08-17
add the ability to monitor container statistics in a pod. Signed-off-by: baude <bbaude@redhat.com> Closes: #1265 Approved by: rhatdan
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