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AGENTS.md documents 'Test unit: go test ./pkg/...' and 'E2E tests: go test -tags e2e ./pkg/e2e/'. Both statements were false: no file in pkg/e2e carried an e2e build constraint, so the -tags flag was a no-op and the 'unit' command actually launched the full e2e suite — requiring a Docker daemon and the locally built binary, creating and destroying containers, for up to 20 minutes. CI only avoided this by grepping e2e out of the package list (Dockerfile). Every *_test.go in pkg/e2e now carries //go:build e2e (merged with the existing !windows constraints), and the Makefile e2e targets pass the tag. The documented commands become true: - go test ./pkg/... -> pkg/e2e reports [no test files] - go test -tags e2e ./pkg/e2e -> runs the suite AGENTS.md now also states the daemon/binary prerequisites explicitly. Part of #14074 (A: the code misdescribes its own structure). Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>
50 lines
1.9 KiB
Go
50 lines
1.9 KiB
Go
//go:build e2e
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/*
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Copyright 2020 Docker Compose CLI authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package e2e
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import (
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"strings"
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"testing"
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)
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func TestIPC(t *testing.T) {
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s := NewScenario(t, "every ipc mode must materialize in the created containers: shareable, service: and container:")
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external := s.Project() + "-external"
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// the container: mode references a container compose doesn't manage;
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// create it up front so its id is known when the steps assert against it
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cid := strings.TrimSpace(s.CLI().RunDockerCmd(t, "run", "-d", "--rm", "--ipc=shareable", "--name", external, "alpine", "top").Stdout())
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s.Defer(DockerCmd("rm", "-f", external).MayFail())
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s.Env("EXTERNAL_NAME="+external).
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Step("up starts the three services",
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ComposeCmd("up", "-d"),
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ServiceState("service", "running"),
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ServiceState("container", "running"),
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ServiceState("shareable", "running")).
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Step("the shareable service owns a shareable ipc namespace",
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DockerCmd("inspect", "-f", "{{.HostConfig.IpcMode}}", s.Project()+"-shareable-1"),
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OutputContains("shareable")).
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Step("the service: mode resolves to the target service's container",
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DockerCmd("inspect", "-f", "{{.HostConfig.IpcMode}}", s.Project()+"-service-1"),
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OutputContains("container:")).
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Step("the container: mode resolves to the external container",
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DockerCmd("inspect", "-f", "{{.HostConfig.IpcMode}}", s.Project()+"-container-1"),
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OutputContains("container:"+cid))
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}
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