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package pterm_test
import (
"os"
"reflect"
"testing"
"time"
"atomicgo.dev/keyboard"
"atomicgo.dev/keyboard/keys"
"github.com/MarvinJWendt/testza"
"github.com/pterm/pterm"
"github.com/pterm/pterm/internal"
)
func TestInteractiveTextInputPrinter_WithDefaultText(t *testing.T) {
p := pterm.DefaultInteractiveTextInput.WithDefaultText("default")
testza.AssertEqual(t, p.DefaultText, "default")
}
func TestInteractiveTextInputPrinter_WithDefaultValue(t *testing.T) {
p := pterm.DefaultInteractiveTextInput.WithDefaultValue("default")
testza.AssertEqual(t, p.DefaultValue, "default")
}
func TestInteractiveTextInputPrinter_WithDelimiter(t *testing.T) {
p := pterm.DefaultInteractiveTextInput.WithDelimiter(">>")
testza.AssertEqual(t, p.Delimiter, ">>")
}
func TestInteractiveTextInputPrinter_WithMultiLine_true(t *testing.T) {
p := pterm.DefaultInteractiveTextInput.WithMultiLine()
testza.AssertTrue(t, p.MultiLine)
}
func TestInteractiveTextInputPrinter_WithMultiLine_false(t *testing.T) {
p := pterm.DefaultInteractiveTextInput.WithMultiLine(false)
testza.AssertFalse(t, p.MultiLine)
}
func TestInteractiveTextInputPrinter_WithTextStyle(t *testing.T) {
style := pterm.NewStyle(pterm.FgRed)
p := pterm.DefaultInteractiveTextInput.WithTextStyle(style)
testza.AssertEqual(t, p.TextStyle, style)
}
func TestInteractiveTextInputPrinter_WithMask(t *testing.T) {
go func() {
time.Sleep(1 * time.Millisecond)
keyboard.SimulateKeyPress('a')
keyboard.SimulateKeyPress('b')
keyboard.SimulateKeyPress('c')
keyboard.SimulateKeyPress(keys.Enter)
}()
result, _ := pterm.DefaultInteractiveTextInput.WithMask("*").Show()
testza.AssertEqual(t, "abc", result)
}
func TestInteractiveTextInputPrinter_WithCancel(t *testing.T) {
exitCalled := false
internal.DefaultExitFunc = func(code int) {
exitCalled = true
}
defer func() { internal.DefaultExitFunc = os.Exit }()
go func() {
time.Sleep(1 * time.Millisecond)
keyboard.SimulateKeyPress(keys.CtrlC)
}()
result, _ := pterm.DefaultInteractiveTextInput.WithMask("*").Show()
testza.AssertEqual(t, "", result)
if !exitCalled {
t.Errorf("Expected exit to be called on Ctrl+C")
}
}
func TestInteractiveTextInputPrinter_OnEnter(t *testing.T) {
go func() {
keyboard.SimulateKeyPress(keys.Enter)
}()
result, _ := pterm.DefaultInteractiveTextInput.WithDefaultValue("default").Show()
testza.AssertEqual(t, "default", result)
}
func TestInteractiveTextInputPrinter_WithMultiLineOnTab(t *testing.T) {
go func() {
keyboard.SimulateKeyPress(keys.Tab)
}()
result, _ := pterm.DefaultInteractiveTextInput.
WithMultiLine(true).
WithDefaultValue("default").Show()
testza.AssertEqual(t, "default", result)
}
func TestInteractiveTextInputPrinter_WithMultiLineOnUp(t *testing.T) {
go func() {
time.Sleep(1 * time.Millisecond)
keyboard.SimulateKeyPress(keys.Backspace)
keyboard.SimulateKeyPress(keys.Enter)
keyboard.SimulateKeyPress("second line")
keyboard.SimulateKeyPress(keys.Up)
keyboard.SimulateKeyPress("first line")
keyboard.SimulateKeyPress(keys.Tab)
}()
result, _ := pterm.DefaultInteractiveTextInput.
WithMultiLine(true).Show()
testza.AssertEqual(t, "first line\nsecond line", result)
}
func TestInteractiveTextInputPrinter_WithMultiLineOnDown(t *testing.T) {
go func() {
time.Sleep(1 * time.Millisecond)
keyboard.SimulateKeyPress("a")
keyboard.SimulateKeyPress(keys.Enter)
keyboard.SimulateKeyPress(keys.Enter)
keyboard.SimulateKeyPress(keys.Up)
keyboard.SimulateKeyPress("b")
keyboard.SimulateKeyPress(keys.Down)
keyboard.SimulateKeyPress("c")
keyboard.SimulateKeyPress(keys.Tab)
}()
result, _ := pterm.DefaultInteractiveTextInput.
WithMultiLine(true).Show()
testza.AssertEqual(t, "a\nb\nc", result)
}
func TestInteractiveTextInputPrinter_WithMultiLineOnLeft(t *testing.T) {
go func() {
time.Sleep(1 * time.Millisecond)
keyboard.SimulateKeyPress(keys.Backspace)
keyboard.SimulateKeyPress(keys.Enter)
keyboard.SimulateKeyPress("a")
keyboard.SimulateKeyPress(keys.Left)
keyboard.SimulateKeyPress(keys.Left)
keyboard.SimulateKeyPress("b")
keyboard.SimulateKeyPress(keys.Tab)
}()
result, _ := pterm.DefaultInteractiveTextInput.
WithMultiLine(true).Show()
testza.AssertEqual(t, "b\na", result)
}
func TestInteractiveTextInputPrinter_WithMultiLineOnRight(t *testing.T) {
go func() {
time.Sleep(1 * time.Millisecond)
keyboard.SimulateKeyPress('a')
keyboard.SimulateKeyPress(keys.Enter)
keyboard.SimulateKeyPress(keys.Up)
keyboard.SimulateKeyPress(keys.Right)
keyboard.SimulateKeyPress(keys.Right)
keyboard.SimulateKeyPress("b")
keyboard.SimulateKeyPress(keys.Tab)
}()
result, _ := pterm.DefaultInteractiveTextInput.
WithMultiLine(true).Show()
testza.AssertEqual(t, "a\nb", result)
}
func TestInteractiveTextInputPrinter_OnBackspace(t *testing.T) {
go func() {
keyboard.SimulateKeyPress(keys.Backspace)
keyboard.SimulateKeyPress(keys.Enter)
}()
result, _ := pterm.DefaultInteractiveTextInput.
WithDefaultValue("a").Show()
testza.AssertEqual(t, "", result)
}
func TestInteractiveTextInputPrinter_WithMultiLineOnDelete(t *testing.T) {
go func() {
keyboard.SimulateKeyPress(keys.Backspace)
keyboard.SimulateKeyPress(keys.Enter)
keyboard.SimulateKeyPress('a')
keyboard.SimulateKeyPress(keys.Up)
keyboard.SimulateKeyPress(keys.Delete)
keyboard.SimulateKeyPress(keys.Tab)
}()
result, _ := pterm.DefaultInteractiveTextInput.
WithMultiLine(true).
WithDefaultValue("a").Show()
testza.AssertEqual(t, "a", result)
}
func TestInteractiveTextInputPrinter_WithMultiLineOnBackspace(t *testing.T) {
go func() {
keyboard.SimulateKeyPress(keys.Backspace)
keyboard.SimulateKeyPress(keys.Enter)
keyboard.SimulateKeyPress(keys.Backspace)
keyboard.SimulateKeyPress(keys.Tab)
}()
result, _ := pterm.DefaultInteractiveTextInput.
WithMultiLine(true).
WithDefaultValue("a").Show()
testza.AssertEqual(t, "", result)
}
func TestInteractiveTextInputPrinter_WithMultiLineOnLeftRight(t *testing.T) {
go func() {
time.Sleep(1 * time.Millisecond)
keyboard.SimulateKeyPress("a")
keyboard.SimulateKeyPress(keys.Enter)
keyboard.SimulateKeyPress("b")
keyboard.SimulateKeyPress(keys.Tab)
}()
result, _ := pterm.DefaultInteractiveTextInput.
WithMultiLine(true).
Show("Enter")
testza.AssertEqual(t, "a\nb", result)
}
func TestInteractiveTextInputPrinter_WithOnInterruptFunc(t *testing.T) {
// OnInterrupt function defaults to nil
pd := pterm.InteractiveTextInputPrinter{}
testza.AssertNil(t, pd.OnInterruptFunc)
// Verify OnInterrupt is set
exitfunc := func() {}
p := pterm.DefaultInteractiveTextInput.WithOnInterruptFunc(exitfunc)
testza.AssertEqual(t, reflect.ValueOf(p.OnInterruptFunc).Pointer(), reflect.ValueOf(exitfunc).Pointer())
}
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