package console

import "testing"

// 分发桶是公共读、直接挂在 dl.ymaikj.com 上的，key 拼错就等于把它变成公开网盘，
// 所以每条边界都钉在测试里。
func TestBuildDistObjectKey(t *testing.T) {
	ok := map[string][3]string{
		"正常":      {"EAIMAR", "android", "eaimar-release-1.0.2-20260923.apk"},
		"目录带斜杠":   {"EAIMAR", "/android/", "a.apk"},
		"文件名夹带目录": {"EAIMAR", "android", "../../etc/passwd"},
		"另一个应用":   {"deepGlass", "android", "a.apk"},
		"应用名带斜杠":  {"a/../b", "android", "a.apk"},
	}
	want := map[string]string{
		"正常":      "android/EAIMAR/eaimar-release-1.0.2-20260923.apk",
		"目录带斜杠":   "android/EAIMAR/a.apk",
		"文件名夹带目录": "android/EAIMAR/passwd",
		"另一个应用":   "android/deepGlass/a.apk",
		"应用名带斜杠":  "android/a____b/a.apk",
	}
	for name, in := range ok {
		got, err := buildDistObjectKey(in[0], in[1], in[2])
		if err != nil {
			t.Errorf("%s: 本该通过，却报错 %v", name, err)
			continue
		}
		if got != want[name] {
			t.Errorf("%s: 期望 %q，得到 %q", name, want[name], got)
		}
	}

	bad := map[string][3]string{
		"没选应用":      {"", "android", "a.apk"},
		"应用名全是非法字符": {"//", "android", "a.apk"},
		"目录为空":      {"EAIMAR", "", "a.apk"},
		"目录不在白名单":   {"EAIMAR", "anything", "a.apk"},
		"用 .. 跳出去":  {"EAIMAR", "android/../secret", "a.apk"},
		"绝对路径跳根":    {"EAIMAR", "/../../", "a.apk"},
		"文件名为空":     {"EAIMAR", "android", "   "},
	}
	for name, in := range bad {
		if got, err := buildDistObjectKey(in[0], in[1], in[2]); err == nil {
			t.Errorf("%s: 本该被拒，却得到 %q", name, got)
		}
	}
}

// apk 的 Content-Type 必须由服务端强制：它计入预签名，签错了要等真机装包才发现。
func TestBuildObjectKey(t *testing.T) {
	ok := map[string][3]string{
		"固件":      {"deepGlass", "product/47632/", "fw.bin"},
		"产品图":     {"deepGlass", "product/47632/images/", "a.png"},
		"未保存的产品图": {"EAIMAR", "product/images/", "a.png"},
		"目录带斜杠":   {"deepGlass", "/product/47632/", "fw.bin"},
		"文件名夹带目录": {"deepGlass", "product/47632/", "../../etc/passwd"},
		"应用名带斜杠":  {"a/../b", "product/1/", "fw.bin"},
	}
	want := map[string]string{
		"固件":      "deepGlass/product/47632/fw.bin",
		"产品图":     "deepGlass/product/47632/images/a.png",
		"未保存的产品图": "EAIMAR/product/images/a.png",
		"目录带斜杠":   "deepGlass/product/47632/fw.bin",
		"文件名夹带目录": "deepGlass/product/47632/passwd",
		"应用名带斜杠":  "a____b/product/1/fw.bin",
	}
	for name, in := range ok {
		got, err := buildObjectKey(in[0], in[1], in[2])
		if err != nil {
			t.Errorf("%s: 本该通过，却报错 %v", name, err)
			continue
		}
		if got != want[name] {
			t.Errorf("%s: 期望 %q，得到 %q", name, want[name], got)
		}
	}
	if _, err := buildObjectKey("", "product/1/", "a.bin"); err == nil {
		t.Error("没指定应用本该被拒")
	}
	// .. 会被 path.Clean 吃掉，文件仍留在应用目录下，不会逃到桶根。
	got, err := buildObjectKey("deepGlass", "../secret", "a.bin")
	if err != nil || got != "deepGlass/secret/a.bin" {
		t.Fatalf("目录里的 .. 应被折回应用目录下，得到 %q err=%v", got, err)
	}
}

func TestParseMainUploadDir(t *testing.T) {
	dir, id, err := parseMainUploadDir("product/47632/")
	if err != nil || dir != "product/47632" || id != 47632 {
		t.Fatalf("固件目录: dir=%q id=%d err=%v", dir, id, err)
	}
	dir, id, err = parseMainUploadDir("product/47632/images/")
	if err != nil || dir != "product/47632/images" || id != 47632 {
		t.Fatalf("产品图目录: dir=%q id=%d err=%v", dir, id, err)
	}
	dir, id, err = parseMainUploadDir("product/images/")
	if err != nil || dir != "product/images" || id != 0 {
		t.Fatalf("未保存产品图: dir=%q id=%d err=%v", dir, id, err)
	}
	if _, _, err = parseMainUploadDir("android"); err == nil {
		t.Fatal("非 product 目录本该被拒")
	}
	if _, _, err = parseMainUploadDir("product/0/"); err == nil {
		t.Fatal("产品 id 为 0 本该被拒")
	}
}

func TestPickBoundApp(t *testing.T) {
	got, err := pickBoundApp([]string{"deepGlass"}, "")
	if err != nil || got != "deepGlass" {
		t.Fatalf("只绑一个: got=%q err=%v", got, err)
	}
	got, err = pickBoundApp([]string{"EAIMAR", "deepGlass"}, "deepGlass")
	if err != nil || got != "deepGlass" {
		t.Fatalf("点名已绑定的应用: got=%q err=%v", got, err)
	}
	if _, err = pickBoundApp([]string{"deepGlass"}, "EAIMAR"); err == nil {
		t.Fatal("点名未绑定的应用本该被拒")
	}
	if _, err = pickBoundApp(nil, ""); err == nil {
		t.Fatal("未绑定本该被拒")
	}
	if _, err = pickBoundApp([]string{"EAIMAR", "deepGlass"}, ""); err == nil {
		t.Fatal("绑了多个却不指定本该被拒")
	}
}

func TestDistContentTypeForced(t *testing.T) {
	if distContentTypes[".apk"] != "application/vnd.android.package-archive" {
		t.Fatalf("apk 的 Content-Type 不对: %q", distContentTypes[".apk"])
	}
}