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37f57744de
- TestExec locks the container-selection order (service container over one-off) with one-off state observed at each step. - providers: a shared providerScenario helper wires the example-provider binary into PATH; the env assertions anchor on the 'test-1 | ' log prefix, replacing the hand-rolled env parser, and the stop-hook sentinel file is observed with FileExists. - Fixtures exec/ and providers/ are removed. Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>
41 lines
1.4 KiB
Go
41 lines
1.4 KiB
Go
/*
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Copyright 2023 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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"testing"
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)
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func TestExec(t *testing.T) {
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NewScenario(t, "exec must prefer the service container over a one-off, falling back to the one-off when alone").
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Step("run starts a detached one-off with its own command",
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ComposeCmd("run", "-d", "test", "cat"),
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OneOffState("test", "running")).
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Step("exec --index=1 finds no numbered replica",
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ComposeCmd("exec", "--index=1", "test", "ps").MayFail(),
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ExitCode(1),
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OutputContains(`service "test" is not running container #1`)).
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Step("with only a one-off around, exec lands in it",
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ComposeCmd("exec", "test", "ps"),
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StdoutContains("cat")).
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Step("up starts the service container",
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ComposeCmd("up", "-d"),
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ServiceState("test", "running")).
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Step("exec now selects the service container",
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ComposeCmd("exec", "test", "ps"),
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StdoutContains("tail"))
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}
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