Name:           name,
		CurrentVersion: currentVersion,
		NewVersion:     newVersion,
		NodeName:       nodeName,
	}
}

// runPlan takes care of outputting available versions to upgrade to for the user
func runPlan(flagSet *pflag.FlagSet, flags *planFlags, args []string, printer output.Printer) error {

		io.WriteString(w, s)
		w.Close()
		return
	}

	var currentLen, last, runeLen int
	for i := 0; i < len(s); i += runeLen {
		// Multi-byte characters must not be split across encoded-words.
		// See RFC 2047, section 5.3.
		_, runeLen = utf8.DecodeRuneInString(s[i:])

		if currentLen+runeLen <= maxBase64Len {
			currentLen += runeLen
		} else {
			io.WriteString(w, s[last:i])
			w.Close()

        when: "the build runs until it enters continuous build"
        succeeds("runPlay")

        then:
        appIsRunningAndDeployed()
    }

    def "can run play app multiple times with continuous build" () {
        when:
        succeeds("runPlay")

        then:
        appIsRunningAndDeployed()

        when:
        file("conf/routes") << "\n# changed"

		return replacementChar, replacementChar
	}
	r -= surrSelf
	return surr1 + (r>>10)&0x3ff, surr2 + r&0x3ff
}

// RuneLen returns the number of 16-bit words in the UTF-16 encoding of the rune.
// It returns -1 if the rune is not a valid value to encode in UTF-16.
func RuneLen(r rune) int {
	switch {
	case 0 <= r && r < surr1, surr3 <= r && r < surrSelf:
		return 1
	case surrSelf <= r && r <= maxRune:
		return 2

The [RuneLen] function returns the number of 16-bit words in
the UTF-16 encoding of the rune. It returns -1 if the rune

    }

    TestFile getPlayRunBuildFile() {
        buildFile
    }

    def writeSources() {
        playApp.writeSources(testDirectory)

        playRunBuildFile << """
            runPlay {
                httpPort = 0
                ${jpmsForkOptions()}
            }
        """

        settingsFile << """
            rootProject.name = '${playApp.name}'
        """
    }

		length int
	}{
		{0, 1},
		{Surr1 - 1, 1},
		{Surr3, 1},
		{SurrSelf - 1, 1},
		{SurrSelf, 2},
		{MaxRune, 2},
		{MaxRune + 1, -1},
		{-1, -1},
	} {
		if length := RuneLen(tt.r); length != tt.length {
			t.Errorf("RuneLen(%#U) = %d, want %d", tt.r, length, tt.length)
		}
	}
}

type encodeTest struct {
	in  []rune
	out []uint16
}

var encodeTests = []encodeTest{

	cleanFuzzcache bool // clean -fuzzcache flag
	cleanModcache  bool // clean -modcache flag
	cleanTestcache bool // clean -testcache flag
)

func init() {
	// break init cycle
	CmdClean.Run = runClean

	CmdClean.Flag.BoolVar(&cleanI, "i", false, "")
	CmdClean.Flag.BoolVar(&cleanR, "r", false, "")
	CmdClean.Flag.BoolVar(&cleanCache, "cache", false, "")
	CmdClean.Flag.BoolVar(&cleanFuzzcache, "fuzzcache", false, "")

			}
			return si < sj
		})

		// runLen returns the string length associated with a
		// particular run of exprClauses.
		runLen := func(run []exprClause) int64 { return int64(len(ir.StringVal(run[0].lo))) }

		// Collapse runs of consecutive strings with the same length.
		var runs [][]exprClause
		start := 0
		for i := 1; i < len(cc); i++ {
			if runLen(cc[start:]) != runLen(cc[i:]) {
				runs = append(runs, cc[start:i])

	{MaxRune, 4},
	{0xD800, -1},
	{0xDFFF, -1},
	{MaxRune + 1, -1},
	{-1, -1},
}

func TestRuneLen(t *testing.T) {
	for _, tt := range runelentests {
		if size := RuneLen(tt.r); size != tt.size {
			t.Errorf("RuneLen(%#U) = %d, want %d", tt.r, size, tt.size)
		}
	}
}

type ValidTest struct {
	in  string
	out bool
}

var validTests = []ValidTest{
	{"", true},
	{"a", true},