odboy
e02f3010cf
- Docker：新增只读、生命周期、清理、Compose 共 32 条命令，Linux 自动适配 podman - 危险命令 clearall/prunevolumes 未带 --yes 时仅提示并以退出码 2 结束 - 需要容器/镜像名的命令做必填参数校验，-- 之后参数计入位置参数 - diagnose：自动识别 Docker/Podman 容器或 K8s Pod，输出状态、根因、依据、建议并附日志与事件 - diagnose 中 -n 表示 namespace，其余命令 -n 仍为 --dry-run - 新增内置动作桥接与平台变体 helper，补充单元/集成/CLI 测试与 README
100 lines
2.9 KiB
Go
100 lines
2.9 KiB
Go
package diagnose
|
|
|
|
import (
|
|
"strings"
|
|
"testing"
|
|
)
|
|
|
|
func TestParseArgs(t *testing.T) {
|
|
cases := []struct {
|
|
name string
|
|
args []string
|
|
wantTarget string
|
|
wantOpts Options
|
|
wantErr string
|
|
}{
|
|
{
|
|
name: "target only",
|
|
args: []string{"web"},
|
|
wantTarget: "web",
|
|
wantOpts: Options{Lines: DefaultLines},
|
|
},
|
|
{
|
|
name: "namespace",
|
|
args: []string{"api-0", "--namespace", "prod"},
|
|
wantTarget: "api-0",
|
|
wantOpts: Options{Lines: DefaultLines, Namespace: "prod"},
|
|
},
|
|
{
|
|
name: "short namespace",
|
|
args: []string{"api-0", "-N", "prod"},
|
|
wantTarget: "api-0",
|
|
wantOpts: Options{Lines: DefaultLines, Namespace: "prod"},
|
|
},
|
|
{
|
|
name: "namespace equals",
|
|
args: []string{"api-0", "--namespace=prod"},
|
|
wantTarget: "api-0",
|
|
wantOpts: Options{Lines: DefaultLines, Namespace: "prod"},
|
|
},
|
|
{
|
|
name: "context and lines",
|
|
args: []string{"api-0", "--context", "staging", "--lines", "200"},
|
|
wantTarget: "api-0",
|
|
wantOpts: Options{Lines: 200, Context: "staging"},
|
|
},
|
|
{
|
|
name: "flags",
|
|
args: []string{"web", "--no-logs", "--no-events", "--container", "app"},
|
|
wantTarget: "web",
|
|
wantOpts: Options{Lines: DefaultLines, NoLogs: true, NoEvents: true, Container: "app"},
|
|
},
|
|
{
|
|
name: "short container",
|
|
args: []string{"web", "-c", "app"},
|
|
wantTarget: "web",
|
|
wantOpts: Options{Lines: DefaultLines, Container: "app"},
|
|
},
|
|
{
|
|
name: "kind",
|
|
args: []string{"web", "--kind", "docker"},
|
|
wantTarget: "web",
|
|
wantOpts: Options{Lines: DefaultLines, Kind: "docker"},
|
|
},
|
|
{
|
|
name: "after separator",
|
|
args: []string{"--", "-n"},
|
|
wantTarget: "-n",
|
|
wantOpts: Options{Lines: DefaultLines},
|
|
},
|
|
{name: "missing target", args: nil, wantErr: "必须提供"},
|
|
{name: "two targets", args: []string{"a", "b"}, wantErr: "一次只能诊断一个"},
|
|
{name: "bad kind", args: []string{"a", "--kind", "nomad"}, wantErr: "只支持 docker 或 k8s"},
|
|
{name: "docker with namespace", args: []string{"a", "--kind", "docker", "-N", "prod"}, wantErr: "不支持 --namespace"},
|
|
{name: "bad lines", args: []string{"a", "--lines", "0"}, wantErr: "正整数"},
|
|
{name: "unknown option", args: []string{"a", "--wat"}, wantErr: "未知选项"},
|
|
{name: "missing value", args: []string{"a", "--namespace"}, wantErr: "缺少参数"},
|
|
}
|
|
|
|
for _, tc := range cases {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
target, opts, err := ParseArgs(tc.args)
|
|
if tc.wantErr != "" {
|
|
if err == nil || !strings.Contains(err.Error(), tc.wantErr) {
|
|
t.Fatalf("err = %v, want %q", err, tc.wantErr)
|
|
}
|
|
return
|
|
}
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
if target != tc.wantTarget {
|
|
t.Errorf("target = %q, want %q", target, tc.wantTarget)
|
|
}
|
|
if opts != tc.wantOpts {
|
|
t.Errorf("options = %+v, want %+v", opts, tc.wantOpts)
|
|
}
|
|
})
|
|
}
|
|
}
|