DockerCLI/cli/command/context/list_test.go

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package context
import (
"testing"
"github.com/docker/cli/cli/command"
"gotest.tools/assert"
"gotest.tools/env"
"gotest.tools/golden"
)
func createTestContextWithKubeAndSwarm(t *testing.T, cli command.Cli, name string, orchestrator string) {
revert := env.Patch(t, "KUBECONFIG", "./testdata/test-kubeconfig")
defer revert()
err := RunCreate(cli, &CreateOptions{
Name: name,
DefaultStackOrchestrator: orchestrator,
Description: "description of " + name,
Kubernetes: map[string]string{keyFrom: "default"},
Docker: map[string]string{keyHost: "https://someswarmserver"},
})
assert.NilError(t, err)
}
func TestList(t *testing.T) {
cli, cleanup := makeFakeCli(t)
defer cleanup()
createTestContextWithKubeAndSwarm(t, cli, "current", "all")
createTestContextWithKubeAndSwarm(t, cli, "other", "all")
createTestContextWithKubeAndSwarm(t, cli, "unset", "unset")
cli.SetCurrentContext("current")
cli.OutBuffer().Reset()
assert.NilError(t, runList(cli, &listOptions{}))
golden.Assert(t, cli.OutBuffer().String(), "list.golden")
}
func TestListQuiet(t *testing.T) {
cli, cleanup := makeFakeCli(t)
defer cleanup()
createTestContextWithKubeAndSwarm(t, cli, "current", "all")
createTestContextWithKubeAndSwarm(t, cli, "other", "all")
cli.SetCurrentContext("current")
cli.OutBuffer().Reset()
assert.NilError(t, runList(cli, &listOptions{quiet: true}))
golden.Assert(t, cli.OutBuffer().String(), "quiet-list.golden")
}