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Copy pathexec_internal_test.go
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84 lines (65 loc) · 2 KB
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package agentexec
import (
"context"
"os/exec"
"testing"
"github.com/stretchr/testify/require"
)
func TestExecer(t *testing.T) {
t.Parallel()
t.Run("Default", func(t *testing.T) {
t.Parallel()
cmd := DefaultExecer.CommandContext(context.Background(), "sh", "-c", "sleep")
path, err := exec.LookPath("sh")
require.NoError(t, err)
require.Equal(t, path, cmd.Path)
require.Equal(t, []string{"sh", "-c", "sleep"}, cmd.Args)
})
t.Run("Priority", func(t *testing.T) {
t.Parallel()
t.Run("OK", func(t *testing.T) {
t.Parallel()
e := priorityExecer{
binPath: "/foo/bar/baz",
oomScore: unset,
niceScore: unset,
}
cmd := e.CommandContext(context.Background(), "sh", "-c", "sleep")
require.Equal(t, e.binPath, cmd.Path)
require.Equal(t, []string{e.binPath, "agent-exec", "--", "sh", "-c", "sleep"}, cmd.Args)
})
t.Run("Nice", func(t *testing.T) {
t.Parallel()
e := priorityExecer{
binPath: "/foo/bar/baz",
oomScore: unset,
niceScore: 10,
}
cmd := e.CommandContext(context.Background(), "sh", "-c", "sleep")
require.Equal(t, e.binPath, cmd.Path)
require.Equal(t, []string{e.binPath, "agent-exec", "--coder-nice=10", "--", "sh", "-c", "sleep"}, cmd.Args)
})
t.Run("OOM", func(t *testing.T) {
t.Parallel()
e := priorityExecer{
binPath: "/foo/bar/baz",
oomScore: 123,
niceScore: unset,
}
cmd := e.CommandContext(context.Background(), "sh", "-c", "sleep")
require.Equal(t, e.binPath, cmd.Path)
require.Equal(t, []string{e.binPath, "agent-exec", "--coder-oom=123", "--", "sh", "-c", "sleep"}, cmd.Args)
})
t.Run("Both", func(t *testing.T) {
t.Parallel()
e := priorityExecer{
binPath: "/foo/bar/baz",
oomScore: 432,
niceScore: 14,
}
cmd := e.CommandContext(context.Background(), "sh", "-c", "sleep")
require.Equal(t, e.binPath, cmd.Path)
require.Equal(t, []string{e.binPath, "agent-exec", "--coder-oom=432", "--coder-nice=14", "--", "sh", "-c", "sleep"}, cmd.Args)
})
})
}