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package pterm_test
import (
"os"
"testing"
"github.com/MarvinJWendt/testza"
"github.com/pterm/pterm"
)
func TestTreePrinterNilPrint(t *testing.T) {
pterm.TreePrinter{}.Render()
printer := pterm.TreePrinter{}.WithRoot(pterm.NewTreeFromLeveledList(pterm.LeveledList{pterm.LeveledListItem{Text: "Hello, World!", Level: 0}}))
content, err := printer.Srender()
testza.AssertNoError(t, err)
testza.AssertNotNil(t, content)
}
func TestTreePrinter_Render(t *testing.T) {
pterm.DefaultTree.WithRoot(pterm.NewTreeFromLeveledList([]pterm.LeveledListItem{
{Level: 0, Text: "Hello, World!"},
{Level: 0, Text: "0.0"},
{Level: 1, Text: "0.1"},
{Level: 1, Text: "0.2"},
{Level: 0, Text: "1.0"},
{Level: 0, Text: "2.0"},
{Level: 1, Text: "2.1"},
{Level: 1, Text: "2.2"},
{Level: 2, Text: "2.2.1"},
{Level: 1, Text: "2.3"},
})).Render()
}
func TestTreePrinter_NewTreeFromLeveledList(t *testing.T) {
p := pterm.DefaultTree
p2 := p.WithRoot(pterm.NewTreeFromLeveledList(pterm.LeveledList{
pterm.LeveledListItem{Level: 0, Text: "0.0"},
pterm.LeveledListItem{Level: 1, Text: "0.1"},
pterm.LeveledListItem{Level: 1, Text: "0.2"},
pterm.LeveledListItem{Level: 0, Text: "1.0"},
pterm.LeveledListItem{Level: 0, Text: "2.0"},
pterm.LeveledListItem{Level: 1, Text: "2.1"},
pterm.LeveledListItem{Level: 1, Text: "2.2"},
pterm.LeveledListItem{Level: 2, Text: "2.2.1"},
pterm.LeveledListItem{Level: 1, Text: "2.3"}}))
testza.AssertEqual(t, pterm.NewTreeFromLeveledList(pterm.LeveledList{
pterm.LeveledListItem{Level: 0, Text: "0.0"},
pterm.LeveledListItem{Level: 1, Text: "0.1"},
pterm.LeveledListItem{Level: 1, Text: "0.2"},
pterm.LeveledListItem{Level: 0, Text: "1.0"},
pterm.LeveledListItem{Level: 0, Text: "2.0"},
pterm.LeveledListItem{Level: 1, Text: "2.1"},
pterm.LeveledListItem{Level: 1, Text: "2.2"},
pterm.LeveledListItem{Level: 2, Text: "2.2.1"},
pterm.LeveledListItem{Level: 1, Text: "2.3"}}), p2.Root)
testza.AssertZero(t, p.Root)
}
func TestTreePrinter_NewTreeFromLeveledListLevelInvalidIncrease(t *testing.T) {
p := pterm.DefaultTree
p2 := p.WithRoot(pterm.NewTreeFromLeveledList(pterm.LeveledList{
pterm.LeveledListItem{Level: 0, Text: "0.0"},
pterm.LeveledListItem{Level: 1, Text: "0.1"},
pterm.LeveledListItem{Level: 1, Text: "0.2"},
pterm.LeveledListItem{Level: 0, Text: "1.0"},
pterm.LeveledListItem{Level: 0, Text: "2.0"},
pterm.LeveledListItem{Level: 1, Text: "2.1"},
pterm.LeveledListItem{Level: 1, Text: "2.2"},
pterm.LeveledListItem{Level: 2, Text: "2.2.1"},
pterm.LeveledListItem{Level: 10, Text: "2.3"}}))
testza.AssertEqual(t, pterm.NewTreeFromLeveledList(pterm.LeveledList{
pterm.LeveledListItem{Level: 0, Text: "0.0"},
pterm.LeveledListItem{Level: 1, Text: "0.1"},
pterm.LeveledListItem{Level: 1, Text: "0.2"},
pterm.LeveledListItem{Level: 0, Text: "1.0"},
pterm.LeveledListItem{Level: 0, Text: "2.0"},
pterm.LeveledListItem{Level: 1, Text: "2.1"},
pterm.LeveledListItem{Level: 1, Text: "2.2"},
pterm.LeveledListItem{Level: 2, Text: "2.2.1"},
pterm.LeveledListItem{Level: 3, Text: "2.3"}}), p2.Root)
testza.AssertZero(t, p.Root)
}
func TestTreePrinter_NewTreeFromLeveledListEmptyList(t *testing.T) {
p := pterm.DefaultTree
p2 := p.WithRoot(pterm.NewTreeFromLeveledList(pterm.LeveledList{}))
testza.AssertEqual(t, pterm.NewTreeFromLeveledList(pterm.LeveledList{}), p2.Root)
testza.AssertZero(t, p.Root)
}
func TestTreePrinter_NewTreeFromLeveledListNegativeLevel(t *testing.T) {
p := pterm.DefaultTree
p2 := p.WithRoot(pterm.NewTreeFromLeveledList(pterm.LeveledList{
pterm.LeveledListItem{Level: 0, Text: "0.0"},
pterm.LeveledListItem{Level: 1, Text: "0.1"},
pterm.LeveledListItem{Level: 1, Text: "0.2"},
pterm.LeveledListItem{Level: 0, Text: "1.0"},
pterm.LeveledListItem{Level: 0, Text: "2.0"},
pterm.LeveledListItem{Level: 1, Text: "2.1"},
pterm.LeveledListItem{Level: 1, Text: "2.2"},
pterm.LeveledListItem{Level: 2, Text: "2.2.1"},
pterm.LeveledListItem{Level: -5, Text: "2.3"}}))
testza.AssertEqual(t, pterm.NewTreeFromLeveledList(pterm.LeveledList{
pterm.LeveledListItem{Level: 0, Text: "0.0"},
pterm.LeveledListItem{Level: 1, Text: "0.1"},
pterm.LeveledListItem{Level: 1, Text: "0.2"},
pterm.LeveledListItem{Level: 0, Text: "1.0"},
pterm.LeveledListItem{Level: 0, Text: "2.0"},
pterm.LeveledListItem{Level: 1, Text: "2.1"},
pterm.LeveledListItem{Level: 1, Text: "2.2"},
pterm.LeveledListItem{Level: 2, Text: "2.2.1"},
pterm.LeveledListItem{Level: 0, Text: "2.3"}}), p2.Root)
testza.AssertZero(t, p.Root)
}
func TestTreePrinter_WithHorizontalString(t *testing.T) {
p := pterm.TreePrinter{}
p2 := p.WithHorizontalString("-")
testza.AssertEqual(t, "-", p2.HorizontalString)
testza.AssertZero(t, p.HorizontalString)
}
func TestTreePrinter_WithRoot(t *testing.T) {
p := pterm.TreePrinter{}
p2 := p.WithRoot(pterm.TreeNode{
Children: nil,
Text: "Hello, World!",
})
testza.AssertEqual(t, pterm.TreeNode{
Children: nil,
Text: "Hello, World!",
}, p2.Root)
testza.AssertZero(t, p.Root)
}
func TestTreePrinter_WithTreeStyle(t *testing.T) {
p := pterm.TreePrinter{}
s := pterm.NewStyle(pterm.FgRed, pterm.BgRed, pterm.Bold)
p2 := p.WithTreeStyle(s)
testza.AssertEqual(t, s, p2.TreeStyle)
testza.AssertZero(t, p.TreeStyle)
}
func TestTreePrinter_WithTextStyle(t *testing.T) {
p := pterm.TreePrinter{}
s := pterm.NewStyle(pterm.FgRed, pterm.BgRed, pterm.Bold)
p2 := p.WithTextStyle(s)
testza.AssertEqual(t, s, p2.TextStyle)
testza.AssertZero(t, p.TextStyle)
}
func TestTreePrinter_WithTopRightCornerString(t *testing.T) {
p := pterm.TreePrinter{}
p2 := p.WithTopRightCornerString("-")
testza.AssertEqual(t, "-", p2.TopRightCornerString)
testza.AssertZero(t, p.TopRightCornerString)
}
func TestTreePrinter_WithTopRightDownStringOngoing(t *testing.T) {
p := pterm.TreePrinter{}
p2 := p.WithTopRightDownStringOngoing("-")
testza.AssertEqual(t, "-", p2.TopRightDownString)
testza.AssertZero(t, p.TopRightDownString)
}
func TestTreePrinter_WithVerticalString(t *testing.T) {
p := pterm.TreePrinter{}
p2 := p.WithVerticalString("-")
testza.AssertEqual(t, "-", p2.VerticalString)
testza.AssertZero(t, p.VerticalString)
}
func TestTreePrinter_WithIndent(t *testing.T) {
p := pterm.TreePrinter{}
p2 := p.WithIndent(3)
testza.AssertEqual(t, 3, p2.Indent)
testza.AssertZero(t, p.Indent)
}
func TestTreePrinter_WithIndentInvalid(t *testing.T) {
p := pterm.TreePrinter{}
p2 := p.WithIndent(0)
testza.AssertEqual(t, 1, p2.Indent)
testza.AssertZero(t, p.Indent)
}
func TestTreePrinter_WithWriter(t *testing.T) {
p := pterm.TreePrinter{}
s := os.Stderr
p2 := p.WithWriter(s)
testza.AssertEqual(t, s, p2.Writer)
testza.AssertZero(t, p.Writer)
}
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