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3ade7ca12b
Line 59: warning: context.Context should be the first parameter of a function (golint)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 9f9b4290b9)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
102 lines
2.7 KiB
Go
102 lines
2.7 KiB
Go
package container // import "github.com/docker/docker/integration/container"
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import (
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"context"
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"testing"
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"time"
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"github.com/docker/docker/integration/internal/container"
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"github.com/docker/docker/internal/test/request"
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"gotest.tools/assert"
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is "gotest.tools/assert/cmp"
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"gotest.tools/poll"
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"gotest.tools/skip"
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)
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func TestWaitNonBlocked(t *testing.T) {
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defer setupTest(t)()
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cli := request.NewAPIClient(t)
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testCases := []struct {
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doc string
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cmd string
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expectedCode int64
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}{
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{
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doc: "wait-nonblocking-exit-0",
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cmd: "exit 0",
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expectedCode: 0,
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},
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{
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doc: "wait-nonblocking-exit-random",
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cmd: "exit 99",
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expectedCode: 99,
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},
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}
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for _, tc := range testCases {
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tc := tc
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t.Run(tc.doc, func(t *testing.T) {
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t.Parallel()
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ctx := context.Background()
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containerID := container.Run(ctx, t, cli, container.WithCmd("sh", "-c", tc.cmd))
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poll.WaitOn(t, container.IsInState(ctx, cli, containerID, "exited"), poll.WithTimeout(30*time.Second), poll.WithDelay(100*time.Millisecond))
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waitresC, errC := cli.ContainerWait(ctx, containerID, "")
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select {
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case err := <-errC:
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assert.NilError(t, err)
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case waitres := <-waitresC:
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assert.Check(t, is.Equal(tc.expectedCode, waitres.StatusCode))
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}
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})
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}
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}
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func TestWaitBlocked(t *testing.T) {
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// Windows busybox does not support trap in this way, not sleep with sub-second
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// granularity. It will always exit 0x40010004.
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skip.If(t, testEnv.DaemonInfo.OSType != "linux")
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defer setupTest(t)()
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cli := request.NewAPIClient(t)
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testCases := []struct {
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doc string
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cmd string
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expectedCode int64
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}{
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{
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doc: "test-wait-blocked-exit-zero",
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cmd: "trap 'exit 0' TERM; while true; do usleep 10; done",
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expectedCode: 0,
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},
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{
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doc: "test-wait-blocked-exit-random",
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cmd: "trap 'exit 99' TERM; while true; do usleep 10; done",
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expectedCode: 99,
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},
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}
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for _, tc := range testCases {
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tc := tc
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t.Run(tc.doc, func(t *testing.T) {
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t.Parallel()
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ctx := context.Background()
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containerID := container.Run(ctx, t, cli, container.WithCmd("sh", "-c", tc.cmd))
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poll.WaitOn(t, container.IsInState(ctx, cli, containerID, "running"), poll.WithTimeout(30*time.Second), poll.WithDelay(100*time.Millisecond))
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waitresC, errC := cli.ContainerWait(ctx, containerID, "")
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err := cli.ContainerStop(ctx, containerID, nil)
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assert.NilError(t, err)
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select {
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case err := <-errC:
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assert.NilError(t, err)
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case waitres := <-waitresC:
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assert.Check(t, is.Equal(tc.expectedCode, waitres.StatusCode))
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case <-time.After(2 * time.Second):
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t.Fatal("timeout waiting for `docker wait`")
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}
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})
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}
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}
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