update vendor

vendor/github.com/qiniu/x/cmdline.v7/cmdline_test.go

@@ -0,0 +1,173 @@
+package cmdline
+
+import (
+	"reflect"
+	"testing"
+)
+
+// ---------------------------------------------------------------------------
+
+func equalErr(err error, errExp interface{}) bool {
+
+	if err == nil || errExp == nil {
+		return err == nil && errExp == nil
+	}
+	return err.Error() == errExp.(string)
+}
+
+// ---------------------------------------------------------------------------
+
+func TestComment(t *testing.T) {
+
+	execSub := false
+	ctx := Parser{
+		ExecSub: func(code string) (string, error) {
+			execSub = true
+			return "[" + code + "]", nil
+		},
+		Escape: func(c byte) string {
+			return string(c)
+		},
+	}
+
+	cmd, codeNext, err := ctx.ParseCode("#abc `calc $(a)+$(b)`")
+	if err != EOF || codeNext != "" {
+		t.Fatal("ParseCode: eof is expected")
+	}
+	if execSub {
+		t.Fatal("don't execSub")
+	}
+	if len(cmd) != 0 {
+		t.Fatal("len(cmd) != 0")
+	}
+}
+
+// ---------------------------------------------------------------------------
+
+type caseParse struct {
+	code     string
+	cmd      []string
+	codeNext string
+	err      interface{}
+}
+
+func TestParse(t *testing.T) {
+
+	cases := []caseParse{
+		{
+			code: ";b",
+			cmd: []string{"b"},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: ";b;abc",
+			cmd: []string{"b"},
+			codeNext: "abc",
+			err: nil,
+		},
+		{
+			code: "a`b`\\c",
+			cmd: []string{"a[b]c"},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: "a`b`c 'c\\n`123`' \"c\\n\"",
+			cmd: []string{"a[b]c", "c\\n`123`", "cn"},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: "auth qboxtest 'mac AccessKey SecretKey'",
+			cmd: []string{"auth", "qboxtest", "mac AccessKey SecretKey"},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: "post http://rs.qiniu.com/delete/`base64 Bucket:Key`",
+			cmd: []string{"post", "http://rs.qiniu.com/delete/[base64 Bucket:Key]"},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: "post http://rs.qiniu.com/delete `base64 Bucket:Key`",
+			cmd: []string{"post", "http://rs.qiniu.com/delete", "[base64 Bucket:Key]"},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: "post http://rs.qiniu.com/delete/|base64 Bucket:Key|",
+			cmd: []string{"post", "http://rs.qiniu.com/delete/[base64 Bucket:Key]"},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: `json '[
+	{"code": 200}, {"code": 612}
+]'`,
+			cmd: []string{"json", `[
+	{"code": 200}, {"code": 612}
+]`},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: "auth qboxtest ```\nmac AccessKey SecretKey```",
+			cmd: []string{"auth", "qboxtest", "mac AccessKey SecretKey"},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: "auth qboxtest ===\nmac AccessKey SecretKey```",
+			cmd: []string{"auth", "qboxtest"},
+			codeNext: "mac AccessKey SecretKey```",
+			err: "incomplete string, expect ===",
+		},
+		{
+			code: "auth qboxtest ===\rmac AccessKey SecretKey===",
+			cmd: []string{"auth", "qboxtest", "mac AccessKey SecretKey"},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: "auth qboxtest ===\n\rmac AccessKey SecretKey===",
+			cmd: []string{"auth", "qboxtest", "\rmac AccessKey SecretKey"},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: "auth qboxtest ===\r\n\nmac AccessKey SecretKey===",
+			cmd: []string{"auth", "qboxtest", "\nmac AccessKey SecretKey"},
+			codeNext: "",
+			err: "end of file",
+		},
+		{
+			code: "auth qboxtest ===mac AccessKey SecretKey===",
+			cmd: []string{"auth", "qboxtest", "mac AccessKey SecretKey"},
+			codeNext: "",
+			err: "end of file",
+		},
+	}
+
+	ctx := Parser{
+		ExecSub: func(code string) (string, error) {
+			return "[" + code + "]", nil
+		},
+		Escape: func(c byte) string {
+			return string(c)
+		},
+	}
+	for _, c := range cases {
+		cmd, codeNext, err := ctx.ParseCode(c.code)
+		if !equalErr(err, c.err) {
+			t.Fatal("Parse failed:", c, err)
+		}
+		if !reflect.DeepEqual(cmd, c.cmd) || codeNext != c.codeNext {
+			t.Fatal("Parse failed:", c, cmd, codeNext)
+		}
+	}
+}
+
+// ---------------------------------------------------------------------------
+