21cce52b30
PersistentPreRunE needs to be called within the help function to initialize all the flags (notably the orchestrator flag) Add an e2e test as regression test Signed-off-by: Silvin Lubecki <silvin.lubecki@docker.com>
25 lines
581 B
Go
25 lines
581 B
Go
package stack
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import (
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"fmt"
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"testing"
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"gotest.tools/golden"
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"gotest.tools/icmd"
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)
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func TestStackDeployHelp(t *testing.T) {
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t.Run("Swarm", func(t *testing.T) {
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testStackDeployHelp(t, "swarm")
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})
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t.Run("Kubernetes", func(t *testing.T) {
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testStackDeployHelp(t, "kubernetes")
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})
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}
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func testStackDeployHelp(t *testing.T, orchestrator string) {
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result := icmd.RunCommand("docker", "stack", "deploy", "--orchestrator", orchestrator, "--help")
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result.Assert(t, icmd.Success)
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golden.Assert(t, result.Stdout(), fmt.Sprintf("stack-deploy-help-%s.golden", orchestrator))
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}
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