mirror of
https://github.com/docker/compose.git
synced 2026-09-23 05:54:32 +00:00
7af58e3626
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>
43 lines
1.4 KiB
Go
43 lines
1.4 KiB
Go
//go:build e2e
|
|
|
|
/*
|
|
Copyright 2023 Docker Compose CLI authors
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package e2e
|
|
|
|
import (
|
|
"testing"
|
|
)
|
|
|
|
func TestExec(t *testing.T) {
|
|
NewScenario(t, "exec must prefer the service container over a one-off, falling back to the one-off when alone").
|
|
Step("run starts a detached one-off with its own command",
|
|
ComposeCmd("run", "-d", "test", "cat"),
|
|
OneOffState("test", "running")).
|
|
Step("exec --index=1 finds no numbered replica",
|
|
ComposeCmd("exec", "--index=1", "test", "ps").MayFail(),
|
|
ExitCode(1),
|
|
OutputContains(`service "test" is not running container #1`)).
|
|
Step("with only a one-off around, exec lands in it",
|
|
ComposeCmd("exec", "test", "ps"),
|
|
StdoutContains("cat")).
|
|
Step("up starts the service container",
|
|
ComposeCmd("up", "-d"),
|
|
ServiceState("test", "running")).
|
|
Step("exec now selects the service container",
|
|
ComposeCmd("exec", "test", "ps"),
|
|
StdoutContains("tail"))
|
|
}
|