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render_test.go
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render_test.go
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package list
import (
"fmt"
"sort"
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
func TestList_Render(t *testing.T) {
lw := NewWriter()
lw.AppendItem(testItem1)
lw.Indent()
lw.AppendItems(testItems2)
lw.Indent()
lw.AppendItems(testItems3)
lw.UnIndent()
lw.UnIndent()
lw.AppendItem(testItem4)
lw.Indent()
lw.AppendItem(testItem5)
lw.SetStyle(styleTest)
expectedOut := `t Game Of Thrones
|f Winter
|m Is
|b Coming
| f This
| m Is
| b Known
b The Dark Tower
b The Gunslinger`
assert.Equal(t, expectedOut, lw.Render())
}
func TestList_Render_Complex(t *testing.T) {
lw := NewWriter()
lw.AppendItem("The Houses of Westeros")
lw.Indent()
lw.AppendItem("The Starks of Winterfell")
lw.Indent()
lw.AppendItem("Eddard Stark")
lw.Indent()
lw.AppendItems([]interface{}{"Robb Stark", "Sansa Stark", "Arya Stark", "Bran Stark", "Rickon Stark"})
lw.UnIndent()
lw.AppendItems([]interface{}{"Lyanna Stark", "Benjen Stark"})
lw.UnIndent()
lw.AppendItem("The Targaryens of Dragonstone")
lw.Indent()
lw.AppendItem("Aerys Targaryen")
lw.Indent()
lw.AppendItems([]interface{}{"Rhaegar Targaryen", "Viserys Targaryen", "Daenerys Targaryen"})
lw.UnIndent()
lw.UnIndent()
lw.AppendItem("The Lannisters of Lannisport")
lw.Indent()
lw.AppendItem("Tywin Lannister")
lw.Indent()
lw.AppendItems([]interface{}{"Cersei Lannister", "Jaime Lannister", "Tyrion Lannister"})
styles := map[Style]string{
StyleBulletCircle: "● The Houses of Westeros\n ● The Starks of Winterfell\n ● Eddard Stark\n ● Robb Stark\n ● Sansa Stark\n ● Arya Stark\n ● Bran Stark\n ● Rickon Stark\n ● Lyanna Stark\n ● Benjen Stark\n ● The Targaryens of Dragonstone\n ● Aerys Targaryen\n ● Rhaegar Targaryen\n ● Viserys Targaryen\n ● Daenerys Targaryen\n ● The Lannisters of Lannisport\n ● Tywin Lannister\n ● Cersei Lannister\n ● Jaime Lannister\n ● Tyrion Lannister",
StyleBulletFlower: "✽ The Houses of Westeros\n ✽ The Starks of Winterfell\n ✽ Eddard Stark\n ✽ Robb Stark\n ✽ Sansa Stark\n ✽ Arya Stark\n ✽ Bran Stark\n ✽ Rickon Stark\n ✽ Lyanna Stark\n ✽ Benjen Stark\n ✽ The Targaryens of Dragonstone\n ✽ Aerys Targaryen\n ✽ Rhaegar Targaryen\n ✽ Viserys Targaryen\n ✽ Daenerys Targaryen\n ✽ The Lannisters of Lannisport\n ✽ Tywin Lannister\n ✽ Cersei Lannister\n ✽ Jaime Lannister\n ✽ Tyrion Lannister",
StyleBulletSquare: "■ The Houses of Westeros\n ■ The Starks of Winterfell\n ■ Eddard Stark\n ■ Robb Stark\n ■ Sansa Stark\n ■ Arya Stark\n ■ Bran Stark\n ■ Rickon Stark\n ■ Lyanna Stark\n ■ Benjen Stark\n ■ The Targaryens of Dragonstone\n ■ Aerys Targaryen\n ■ Rhaegar Targaryen\n ■ Viserys Targaryen\n ■ Daenerys Targaryen\n ■ The Lannisters of Lannisport\n ■ Tywin Lannister\n ■ Cersei Lannister\n ■ Jaime Lannister\n ■ Tyrion Lannister",
StyleBulletStar: "★ The Houses of Westeros\n ★ The Starks of Winterfell\n ★ Eddard Stark\n ★ Robb Stark\n ★ Sansa Stark\n ★ Arya Stark\n ★ Bran Stark\n ★ Rickon Stark\n ★ Lyanna Stark\n ★ Benjen Stark\n ★ The Targaryens of Dragonstone\n ★ Aerys Targaryen\n ★ Rhaegar Targaryen\n ★ Viserys Targaryen\n ★ Daenerys Targaryen\n ★ The Lannisters of Lannisport\n ★ Tywin Lannister\n ★ Cersei Lannister\n ★ Jaime Lannister\n ★ Tyrion Lannister",
StyleBulletTriangle: "▶ The Houses of Westeros\n ▶ The Starks of Winterfell\n ▶ Eddard Stark\n ▶ Robb Stark\n ▶ Sansa Stark\n ▶ Arya Stark\n ▶ Bran Stark\n ▶ Rickon Stark\n ▶ Lyanna Stark\n ▶ Benjen Stark\n ▶ The Targaryens of Dragonstone\n ▶ Aerys Targaryen\n ▶ Rhaegar Targaryen\n ▶ Viserys Targaryen\n ▶ Daenerys Targaryen\n ▶ The Lannisters of Lannisport\n ▶ Tywin Lannister\n ▶ Cersei Lannister\n ▶ Jaime Lannister\n ▶ Tyrion Lannister",
StyleConnectedBold: "━━ The Houses of Westeros\n ┣━ The Starks of Winterfell\n ┃ ┣━ Eddard Stark\n ┃ ┃ ┣━ Robb Stark\n ┃ ┃ ┣━ Sansa Stark\n ┃ ┃ ┣━ Arya Stark\n ┃ ┃ ┣━ Bran Stark\n ┃ ┃ ┗━ Rickon Stark\n ┃ ┣━ Lyanna Stark\n ┃ ┗━ Benjen Stark\n ┣━ The Targaryens of Dragonstone\n ┃ ┗━ Aerys Targaryen\n ┃ ┣━ Rhaegar Targaryen\n ┃ ┣━ Viserys Targaryen\n ┃ ┗━ Daenerys Targaryen\n ┗━ The Lannisters of Lannisport\n ┗━ Tywin Lannister\n ┣━ Cersei Lannister\n ┣━ Jaime Lannister\n ┗━ Tyrion Lannister",
StyleConnectedDouble: "══ The Houses of Westeros\n ╠═ The Starks of Winterfell\n ║ ╠═ Eddard Stark\n ║ ║ ╠═ Robb Stark\n ║ ║ ╠═ Sansa Stark\n ║ ║ ╠═ Arya Stark\n ║ ║ ╠═ Bran Stark\n ║ ║ ╚═ Rickon Stark\n ║ ╠═ Lyanna Stark\n ║ ╚═ Benjen Stark\n ╠═ The Targaryens of Dragonstone\n ║ ╚═ Aerys Targaryen\n ║ ╠═ Rhaegar Targaryen\n ║ ╠═ Viserys Targaryen\n ║ ╚═ Daenerys Targaryen\n ╚═ The Lannisters of Lannisport\n ╚═ Tywin Lannister\n ╠═ Cersei Lannister\n ╠═ Jaime Lannister\n ╚═ Tyrion Lannister",
StyleConnectedLight: "── The Houses of Westeros\n ├─ The Starks of Winterfell\n │ ├─ Eddard Stark\n │ │ ├─ Robb Stark\n │ │ ├─ Sansa Stark\n │ │ ├─ Arya Stark\n │ │ ├─ Bran Stark\n │ │ └─ Rickon Stark\n │ ├─ Lyanna Stark\n │ └─ Benjen Stark\n ├─ The Targaryens of Dragonstone\n │ └─ Aerys Targaryen\n │ ├─ Rhaegar Targaryen\n │ ├─ Viserys Targaryen\n │ └─ Daenerys Targaryen\n └─ The Lannisters of Lannisport\n └─ Tywin Lannister\n ├─ Cersei Lannister\n ├─ Jaime Lannister\n └─ Tyrion Lannister",
StyleConnectedRounded: "── The Houses of Westeros\n ├─ The Starks of Winterfell\n │ ├─ Eddard Stark\n │ │ ├─ Robb Stark\n │ │ ├─ Sansa Stark\n │ │ ├─ Arya Stark\n │ │ ├─ Bran Stark\n │ │ ╰─ Rickon Stark\n │ ├─ Lyanna Stark\n │ ╰─ Benjen Stark\n ├─ The Targaryens of Dragonstone\n │ ╰─ Aerys Targaryen\n │ ├─ Rhaegar Targaryen\n │ ├─ Viserys Targaryen\n │ ╰─ Daenerys Targaryen\n ╰─ The Lannisters of Lannisport\n ╰─ Tywin Lannister\n ├─ Cersei Lannister\n ├─ Jaime Lannister\n ╰─ Tyrion Lannister",
StyleDefault: "* The Houses of Westeros\n * The Starks of Winterfell\n * Eddard Stark\n * Robb Stark\n * Sansa Stark\n * Arya Stark\n * Bran Stark\n * Rickon Stark\n * Lyanna Stark\n * Benjen Stark\n * The Targaryens of Dragonstone\n * Aerys Targaryen\n * Rhaegar Targaryen\n * Viserys Targaryen\n * Daenerys Targaryen\n * The Lannisters of Lannisport\n * Tywin Lannister\n * Cersei Lannister\n * Jaime Lannister\n * Tyrion Lannister",
StyleMarkdown: " * The Houses of Westeros\n * The Starks of Winterfell\n * Eddard Stark\n * Robb Stark\n * Sansa Stark\n * Arya Stark\n * Bran Stark\n * Rickon Stark\n * Lyanna Stark\n * Benjen Stark\n * The Targaryens of Dragonstone\n * Aerys Targaryen\n * Rhaegar Targaryen\n * Viserys Targaryen\n * Daenerys Targaryen\n * The Lannisters of Lannisport\n * Tywin Lannister\n * Cersei Lannister\n * Jaime Lannister\n * Tyrion Lannister",
styleTest: "s The Houses of Westeros\n f The Starks of Winterfell\n |f Eddard Stark\n ||f Robb Stark\n ||m Sansa Stark\n ||m Arya Stark\n ||m Bran Stark\n ||b Rickon Stark\n |m Lyanna Stark\n |b Benjen Stark\n m The Targaryens of Dragonstone\n |b Aerys Targaryen\n | f Rhaegar Targaryen\n | m Viserys Targaryen\n | b Daenerys Targaryen\n b The Lannisters of Lannisport\n b Tywin Lannister\n f Cersei Lannister\n m Jaime Lannister\n b Tyrion Lannister",
}
var mismatches []string
for style, expectedOut := range styles {
lw.SetStyle(style)
out := lw.Render()
assert.Equal(t, expectedOut, out)
if expectedOut != out {
mismatches = append(mismatches, fmt.Sprintf("%s: %#v,", style.Name, out))
fmt.Printf("// %s renders a List like below:\n", style.Name)
for _, line := range strings.Split(out, "\n") {
fmt.Printf("// %s\n", line)
}
fmt.Println()
}
}
sort.Strings(mismatches)
for _, mismatch := range mismatches {
fmt.Println(mismatch)
}
}
func TestList_Render_Connected(t *testing.T) {
lw := NewWriter()
lw.SetStyle(StyleConnectedLight)
assert.Empty(t, lw.Render())
lw.AppendItem(testItem1)
expectedOut := "── Game Of Thrones"
assert.Equal(t, expectedOut, lw.Render())
lw.AppendItem(testItem1)
expectedOut = `┌─ Game Of Thrones
└─ Game Of Thrones`
assert.Equal(t, expectedOut, lw.Render())
lw.AppendItem(testItem1)
expectedOut = `┌─ Game Of Thrones
├─ Game Of Thrones
└─ Game Of Thrones`
assert.Equal(t, expectedOut, lw.Render())
lw.Indent()
lw.AppendItem(testItem1)
expectedOut = `┌─ Game Of Thrones
├─ Game Of Thrones
└─ Game Of Thrones
└─ Game Of Thrones`
assert.Equal(t, expectedOut, lw.Render())
lw.AppendItem(testItem1)
expectedOut = `┌─ Game Of Thrones
├─ Game Of Thrones
└─ Game Of Thrones
├─ Game Of Thrones
└─ Game Of Thrones`
assert.Equal(t, expectedOut, lw.Render())
lw.Indent()
lw.AppendItem(testItem1)
expectedOut = `┌─ Game Of Thrones
├─ Game Of Thrones
└─ Game Of Thrones
├─ Game Of Thrones
└─ Game Of Thrones
└─ Game Of Thrones`
assert.Equal(t, expectedOut, lw.Render())
lw.UnIndent()
lw.AppendItem(testItem1)
expectedOut = `┌─ Game Of Thrones
├─ Game Of Thrones
└─ Game Of Thrones
├─ Game Of Thrones
├─ Game Of Thrones
│ └─ Game Of Thrones
└─ Game Of Thrones`
assert.Equal(t, expectedOut, lw.Render())
lw.UnIndent()
lw.AppendItem(testItem1)
expectedOut = `┌─ Game Of Thrones
├─ Game Of Thrones
├─ Game Of Thrones
│ ├─ Game Of Thrones
│ ├─ Game Of Thrones
│ │ └─ Game Of Thrones
│ └─ Game Of Thrones
└─ Game Of Thrones`
assert.Equal(t, expectedOut, lw.Render())
}
func TestList_Render_MultiLine(t *testing.T) {
lw := NewWriter()
lw.AppendItem(testItem1ML)
lw.Indent()
lw.AppendItems(testItems2ML)
lw.Indent()
lw.AppendItems(testItems3ML)
lw.UnIndent()
lw.UnIndent()
lw.AppendItem(testItem4ML)
lw.Indent()
lw.AppendItem(testItem5)
expectedOut := `* Game Of Thrones
// George. R. R. Martin
* Winter
Is
Coming
* Is
* Coming
* This
Is
Known
* Is
* Known
* The Dark Tower
// Stephen King
* The Gunslinger`
assert.Equal(t, expectedOut, lw.Render())
expectedOutRounded := `╭─ Game Of Thrones
│ // George. R. R. Martin
│ ├─ Winter
│ │ Is
│ │ Coming
│ ├─ Is
│ ╰─ Coming
│ ├─ This
│ │ Is
│ │ Known
│ ├─ Is
│ ╰─ Known
╰─ The Dark Tower
// Stephen King
╰─ The Gunslinger`
lw.SetStyle(StyleConnectedRounded)
assert.Equal(t, expectedOutRounded, lw.Render())
expectedOutHTML := `<ul class="go-pretty-table">
<li>Game Of Thrones<br/> // George. R. R. Martin</li>
<ul class="go-pretty-table-1">
<li>Winter<br/>Is<br/>Coming</li>
<li>Is</li>
<li>Coming</li>
<ul class="go-pretty-table-2">
<li>This<br/>Is<br/>Known</li>
<li>Is</li>
<li>Known</li>
</ul>
</ul>
<li>The Dark Tower<br/> // Stephen King</li>
<ul class="go-pretty-table-1">
<li>The Gunslinger</li>
</ul>
</ul>`
assert.Equal(t, expectedOutHTML, lw.RenderHTML())
expectedOutMarkdown := ` * Game Of Thrones<br/> // George. R. R. Martin
* Winter<br/>Is<br/>Coming
* Is
* Coming
* This<br/>Is<br/>Known
* Is
* Known
* The Dark Tower<br/> // Stephen King
* The Gunslinger`
assert.Equal(t, expectedOutMarkdown, lw.RenderMarkdown())
}
func TestList_Render_Styles(t *testing.T) {
lw := NewWriter()
lw.AppendItem(testItem1)
lw.Indent()
lw.AppendItems(testItems2)
lw.Indent()
lw.AppendItems(testItems3)
lw.UnIndent()
lw.UnIndent()
lw.AppendItem(testItem4)
lw.Indent()
lw.AppendItem(testItem5)
styles := map[Style]string{
StyleBulletCircle: "● Game Of Thrones\n ● Winter\n ● Is\n ● Coming\n ● This\n ● Is\n ● Known\n● The Dark Tower\n ● The Gunslinger",
StyleBulletFlower: "✽ Game Of Thrones\n ✽ Winter\n ✽ Is\n ✽ Coming\n ✽ This\n ✽ Is\n ✽ Known\n✽ The Dark Tower\n ✽ The Gunslinger",
StyleBulletSquare: "■ Game Of Thrones\n ■ Winter\n ■ Is\n ■ Coming\n ■ This\n ■ Is\n ■ Known\n■ The Dark Tower\n ■ The Gunslinger",
StyleBulletStar: "★ Game Of Thrones\n ★ Winter\n ★ Is\n ★ Coming\n ★ This\n ★ Is\n ★ Known\n★ The Dark Tower\n ★ The Gunslinger",
StyleBulletTriangle: "▶ Game Of Thrones\n ▶ Winter\n ▶ Is\n ▶ Coming\n ▶ This\n ▶ Is\n ▶ Known\n▶ The Dark Tower\n ▶ The Gunslinger",
StyleConnectedBold: "┏━ Game Of Thrones\n┃ ┣━ Winter\n┃ ┣━ Is\n┃ ┗━ Coming\n┃ ┣━ This\n┃ ┣━ Is\n┃ ┗━ Known\n┗━ The Dark Tower\n ┗━ The Gunslinger",
StyleConnectedDouble: "╔═ Game Of Thrones\n║ ╠═ Winter\n║ ╠═ Is\n║ ╚═ Coming\n║ ╠═ This\n║ ╠═ Is\n║ ╚═ Known\n╚═ The Dark Tower\n ╚═ The Gunslinger",
StyleConnectedLight: "┌─ Game Of Thrones\n│ ├─ Winter\n│ ├─ Is\n│ └─ Coming\n│ ├─ This\n│ ├─ Is\n│ └─ Known\n└─ The Dark Tower\n └─ The Gunslinger",
StyleConnectedRounded: "╭─ Game Of Thrones\n│ ├─ Winter\n│ ├─ Is\n│ ╰─ Coming\n│ ├─ This\n│ ├─ Is\n│ ╰─ Known\n╰─ The Dark Tower\n ╰─ The Gunslinger",
StyleDefault: "* Game Of Thrones\n * Winter\n * Is\n * Coming\n * This\n * Is\n * Known\n* The Dark Tower\n * The Gunslinger",
StyleMarkdown: " * Game Of Thrones\n * Winter\n * Is\n * Coming\n * This\n * Is\n * Known\n * The Dark Tower\n * The Gunslinger",
styleTest: "t Game Of Thrones\n|f Winter\n|m Is\n|b Coming\n| f This\n| m Is\n| b Known\nb The Dark Tower\n b The Gunslinger",
}
var mismatches []string
for style, expectedOut := range styles {
lw.SetStyle(style)
out := lw.Render()
assert.Equal(t, expectedOut, out)
if expectedOut != out {
mismatches = append(mismatches, fmt.Sprintf("%s: %#v,", style.Name, out))
fmt.Printf("// %s renders a List like below:\n", style.Name)
for _, line := range strings.Split(out, "\n") {
fmt.Printf("// %s\n", line)
}
fmt.Println()
}
}
sort.Strings(mismatches)
for _, mismatch := range mismatches {
fmt.Println(mismatch)
}
}
func TestList_Render_UnindentAll(t *testing.T) {
lw := NewWriter()
lw.AppendItem(testItem1)
lw.Indent()
lw.AppendItems(testItems2)
lw.Indent()
lw.AppendItems(testItems3)
lw.UnIndentAll()
lw.AppendItem(testItem4)
lw.Indent()
lw.AppendItem(testItem5)
lw.UnIndentAll()
lw.AppendItem("The Mandalorian")
lw.Indent()
lw.AppendItem("This")
lw.Indent()
lw.AppendItem("Is")
lw.Indent()
lw.AppendItem("The")
lw.Indent()
lw.AppendItem("Way")
lw.Indent()
lw.UnIndentAll()
lw.AppendItem("Right?")
expectedOut := `* Game Of Thrones
* Winter
* Is
* Coming
* This
* Is
* Known
* The Dark Tower
* The Gunslinger
* The Mandalorian
* This
* Is
* The
* Way
* Right?`
assert.Equal(t, expectedOut, lw.Render())
}