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test: refactor compose_down_linux_test.go to use Tigron #4672

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test: refactor compose_down_linux_test.go to use Tigron #4672

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128 changes: 93 additions & 35 deletions cmd/nerdctl/compose/compose_down_linux_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -19,78 +19,136 @@ package compose
import (
"fmt"
"testing"
"time"

"github.com/containerd/nerdctl/mod/tigron/expect"
"github.com/containerd/nerdctl/mod/tigron/test"

"github.com/containerd/nerdctl/v2/pkg/composer/serviceparser"
"github.com/containerd/nerdctl/v2/pkg/testutil"
"github.com/containerd/nerdctl/v2/pkg/testutil/nerdtest"
)

func TestComposeDownRemoveUsedNetwork(t *testing.T) {
base := testutil.NewBase(t)
testCase := nerdtest.Setup()

var (
dockerComposeYAMLOrphan = fmt.Sprintf(`
testCase.Setup = func(data test.Data, helpers test.Helpers) {
dockerComposeYAMLOrphan := fmt.Sprintf(`
services:
test:
image: %s
command: "sleep infinity"
`, testutil.CommonImage)

dockerComposeYAMLFull = fmt.Sprintf(`
dockerComposeYAMLFull := fmt.Sprintf(`
%s
orphan:
image: %s
command: "sleep infinity"
`, dockerComposeYAMLOrphan, testutil.CommonImage)
)

compOrphan := testutil.NewComposeDir(t, dockerComposeYAMLOrphan)
defer compOrphan.CleanUp()
compFull := testutil.NewComposeDir(t, dockerComposeYAMLFull)
defer compFull.CleanUp()
composeOrphanPath := data.Temp().Save(dockerComposeYAMLOrphan, "compose-orphan.yaml")
composeFullPath := data.Temp().Save(dockerComposeYAMLFull, "compose-full.yaml")

projectName := data.Identifier("project")
t.Logf("projectName=%q", projectName)

testContainer := serviceparser.DefaultContainerName(projectName, "test", "1")
orphanContainer := serviceparser.DefaultContainerName(projectName, "orphan", "1")

data.Labels().Set("composeOrphan", composeOrphanPath)
data.Labels().Set("composeFull", composeFullPath)
data.Labels().Set("projectName", projectName)

helpers.Ensure("compose", "-p", projectName, "-f", composeFullPath, "up", "-d")
nerdtest.EnsureContainerStarted(helpers, testContainer)
nerdtest.EnsureContainerStarted(helpers, orphanContainer)
}

projectName := fmt.Sprintf("nerdctl-compose-test-%d", time.Now().Unix())
t.Logf("projectName=%q", projectName)
testCase.Command = func(data test.Data, helpers test.Helpers) test.TestableCommand {
return helpers.Command("compose", "-p", data.Labels().Get("projectName"), "-f", data.Labels().Get("composeOrphan"), "down", "-v")
}

base.ComposeCmd("-p", projectName, "-f", compFull.YAMLFullPath(), "up", "-d").AssertOK()
defer base.ComposeCmd("-p", projectName, "-f", compFull.YAMLFullPath(), "down", "--remove-orphans").AssertOK()
testCase.Expected = func(data test.Data, helpers test.Helpers) *test.Expected {
return &test.Expected{
ExitCode: 0,
Errors: []error{
fmt.Errorf("in use"),
},
}
}

base.ComposeCmd("-p", projectName, "-f", compOrphan.YAMLFullPath(), "down", "-v").AssertCombinedOutContains("in use")
testCase.Cleanup = func(data test.Data, helpers test.Helpers) {
if composeFull := data.Labels().Get("composeFull"); composeFull != "" {
helpers.Anyhow("compose", "-p", data.Labels().Get("projectName"), "-f", composeFull, "down", "--remove-orphans")
}
}

testCase.Run(t)
}

func TestComposeDownRemoveOrphans(t *testing.T) {
base := testutil.NewBase(t)
testCase := nerdtest.Setup()

var (
dockerComposeYAMLOrphan = fmt.Sprintf(`
testCase.Setup = func(data test.Data, helpers test.Helpers) {
dockerComposeYAMLOrphan := fmt.Sprintf(`
services:
test:
image: %s
command: "sleep infinity"
`, testutil.CommonImage)

dockerComposeYAMLFull = fmt.Sprintf(`
dockerComposeYAMLFull := fmt.Sprintf(`
%s
orphan:
image: %s
command: "sleep infinity"
`, dockerComposeYAMLOrphan, testutil.CommonImage)
)

compOrphan := testutil.NewComposeDir(t, dockerComposeYAMLOrphan)
defer compOrphan.CleanUp()
compFull := testutil.NewComposeDir(t, dockerComposeYAMLFull)
defer compFull.CleanUp()

projectName := compFull.ProjectName()
t.Logf("projectName=%q", projectName)

orphanContainer := serviceparser.DefaultContainerName(projectName, "orphan", "1")

base.ComposeCmd("-p", projectName, "-f", compFull.YAMLFullPath(), "up", "-d").AssertOK()
defer base.ComposeCmd("-p", projectName, "-f", compFull.YAMLFullPath(), "down", "-v").Run()

base.ComposeCmd("-p", projectName, "-f", compOrphan.YAMLFullPath(), "down", "--remove-orphans").AssertOK()
base.ComposeCmd("-p", projectName, "-f", compFull.YAMLFullPath(), "ps", "-a").AssertOutNotContains(orphanContainer)
composeOrphanPath := data.Temp().Save(dockerComposeYAMLOrphan, "compose-orphan.yaml")
composeFullPath := data.Temp().Save(dockerComposeYAMLFull, "compose-full.yaml")

projectName := data.Identifier("project")
t.Logf("projectName=%q", projectName)

testContainer := serviceparser.DefaultContainerName(projectName, "test", "1")
orphanContainer := serviceparser.DefaultContainerName(projectName, "orphan", "1")

data.Labels().Set("composeOrphan", composeOrphanPath)
data.Labels().Set("composeFull", composeFullPath)
data.Labels().Set("projectName", projectName)
data.Labels().Set("orphanContainer", orphanContainer)

helpers.Ensure("compose", "-p", projectName, "-f", composeFullPath, "up", "-d")
nerdtest.EnsureContainerStarted(helpers, testContainer)
nerdtest.EnsureContainerStarted(helpers, orphanContainer)
}

testCase.Command = func(data test.Data, helpers test.Helpers) test.TestableCommand {
return helpers.Command("compose", "-p", data.Labels().Get("projectName"), "-f", data.Labels().Get("composeOrphan"), "down", "--remove-orphans")
}

testCase.Expected = test.Expects(0, nil, nil)

testCase.SubTests = []*test.Case{
{
Description: "orphan container removed",
Command: func(data test.Data, helpers test.Helpers) test.TestableCommand {
return helpers.Command("compose", "-p", data.Labels().Get("projectName"), "-f", data.Labels().Get("composeFull"), "ps", "-a")
},
Expected: func(data test.Data, helpers test.Helpers) *test.Expected {
return &test.Expected{
ExitCode: 0,
Output: expect.DoesNotContain(data.Labels().Get("orphanContainer")),
}
},
},
}

testCase.Cleanup = func(data test.Data, helpers test.Helpers) {
if composeFull := data.Labels().Get("composeFull"); composeFull != "" {
helpers.Anyhow("compose", "-p", data.Labels().Get("projectName"), "-f", composeFull, "down", "-v")
}
}

testCase.Run(t)
}
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