DockerCLI/e2e/image/pull_test.go

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package image
import (
"testing"
"github.com/docker/cli/e2e/internal/fixtures"
"github.com/docker/cli/internal/test/environment"
"gotest.tools/golden"
"gotest.tools/icmd"
"gotest.tools/skip"
)
const registryPrefix = "registry:5000"
func TestPullWithContentTrust(t *testing.T) {
skip.If(t, environment.RemoteDaemon())
dir := fixtures.SetupConfigFile(t)
defer dir.Remove()
image := fixtures.CreateMaskedTrustedRemoteImage(t, registryPrefix, "trust-pull", "latest")
defer func() {
icmd.RunCommand("docker", "image", "rm", image).Assert(t, icmd.Success)
}()
result := icmd.RunCmd(icmd.Command("docker", "pull", image),
fixtures.WithConfig(dir.Path()),
fixtures.WithTrust,
fixtures.WithNotary,
)
result.Assert(t, icmd.Success)
golden.Assert(t, result.Stderr(), "pull-with-content-trust-err.golden")
golden.Assert(t, result.Stdout(), "pull-with-content-trust.golden")
}
func TestPullWithContentTrustUsesCacheWhenNotaryUnavailable(t *testing.T) {
skip.If(t, environment.RemoteDaemon())
dir := fixtures.SetupConfigFile(t)
defer dir.Remove()
image := fixtures.CreateMaskedTrustedRemoteImage(t, registryPrefix, "trust-pull-unreachable", "latest")
defer func() {
icmd.RunCommand("docker", "image", "rm", image).Assert(t, icmd.Success)
}()
result := icmd.RunCmd(icmd.Command("docker", "pull", image),
fixtures.WithConfig(dir.Path()),
fixtures.WithTrust,
fixtures.WithNotaryServer("https://invalidnotaryserver"),
)
result.Assert(t, icmd.Expected{
ExitCode: 1,
Err: "error contacting notary server",
})
// Do valid trusted pull to warm cache
result = icmd.RunCmd(icmd.Command("docker", "pull", image),
fixtures.WithConfig(dir.Path()),
fixtures.WithTrust,
fixtures.WithNotary,
)
result.Assert(t, icmd.Success)
result = icmd.RunCommand("docker", "rmi", image)
result.Assert(t, icmd.Success)
// Try pull again with invalid notary server, should use cache
result = icmd.RunCmd(icmd.Command("docker", "pull", image),
fixtures.WithConfig(dir.Path()),
fixtures.WithTrust,
fixtures.WithNotaryServer("https://invalidnotaryserver"),
)
result.Assert(t, icmd.Success)
}