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Add autocomplete for text prompt

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Closes #166
This commit is contained in:
Patrik Svensson
2020-12-21 03:21:02 +01:00
committed by Patrik Svensson
parent e280b82679
commit 1cf30f62fc
41 changed files with 218 additions and 104 deletions
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1
src/Spectre.Console.Tests/Expectations/PromptTests.Should_Auto_Complete_To_Best_Match.verified.txt Normal file
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@ -0,0 +1 @@
Favorite fruit? [Banana/Bandana/Orange]: Band    Bandana

1
src/Spectre.Console.Tests/Expectations/PromptTests.Should_Auto_Complete_To_First_Choice_If_Pressing_Tab_On_Empty_String.verified.txt Normal file
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@ -0,0 +1 @@
Favorite fruit? [Banana/Orange] (Banana): Banana

1
src/Spectre.Console.Tests/Expectations/PromptTests.Should_Auto_Complete_To_Next_Choice_When_Pressing_Tab_On_A_Match.verified.txt Normal file
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@ -0,0 +1 @@
Favorite fruit? [Apple/Banana/Orange]: Apple     Banana

4
src/Spectre.Console.Tests/Tools/TestableConsoleInput.cs
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@ -23,7 +23,11 @@ namespace Spectre.Console.Tests
{
PushCharacter(character);
}
}
public void PushTextWithEnter(string input)
{
PushText(input);
PushKey(ConsoleKey.Enter);
}

2
src/Spectre.Console.Tests/Unit/PanelTests.cs
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@ -1,7 +1,5 @@
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;
using Shouldly;
using Spectre.Console.Rendering;
using VerifyXunit;
using Xunit;

77
src/Spectre.Console.Tests/Unit/PromptTests.cs
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@ -13,8 +13,8 @@ namespace Spectre.Console.Tests.Unit
{
// Given
var console = new PlainConsole();
console.Input.PushText("ninety-nine");
console.Input.PushText("99");
console.Input.PushTextWithEnter("ninety-nine");
console.Input.PushTextWithEnter("99");
// When
console.Prompt(new TextPrompt<int>("Age?"));
@ -46,8 +46,8 @@ namespace Spectre.Console.Tests.Unit
{
// Given
var console = new PlainConsole();
console.Input.PushText("Apple");
console.Input.PushText("Banana");
console.Input.PushTextWithEnter("Apple");
console.Input.PushTextWithEnter("Banana");
// When
console.Prompt(
@ -65,7 +65,7 @@ namespace Spectre.Console.Tests.Unit
{
// Given
var console = new PlainConsole();
console.Input.PushText("Orange");
console.Input.PushTextWithEnter("Orange");
// When
console.Prompt(
@ -78,15 +78,74 @@ namespace Spectre.Console.Tests.Unit
return Verifier.Verify(console.Output);
}
[Fact]
public Task Should_Auto_Complete_To_First_Choice_If_Pressing_Tab_On_Empty_String()
{
// Given
var console = new PlainConsole();
console.Input.PushKey(ConsoleKey.Tab);
console.Input.PushKey(ConsoleKey.Enter);
// When
console.Prompt(
new TextPrompt<string>("Favorite fruit?")
.AddChoice("Banana")
.AddChoice("Orange")
.DefaultValue("Banana"));
// Then
return Verifier.Verify(console.Output);
}
[Fact]
public Task Should_Auto_Complete_To_Best_Match()
{
// Given
var console = new PlainConsole();
console.Input.PushText("Band");
console.Input.PushKey(ConsoleKey.Tab);
console.Input.PushKey(ConsoleKey.Enter);
// When
console.Prompt(
new TextPrompt<string>("Favorite fruit?")
.AddChoice("Banana")
.AddChoice("Bandana")
.AddChoice("Orange"));
// Then
return Verifier.Verify(console.Output);
}
[Fact]
public Task Should_Auto_Complete_To_Next_Choice_When_Pressing_Tab_On_A_Match()
{
// Given
var console = new PlainConsole();
console.Input.PushText("Apple");
console.Input.PushKey(ConsoleKey.Tab);
console.Input.PushKey(ConsoleKey.Enter);
// When
console.Prompt(
new TextPrompt<string>("Favorite fruit?")
.AddChoice("Apple")
.AddChoice("Banana")
.AddChoice("Orange"));
// Then
return Verifier.Verify(console.Output);
}
[Fact]
public Task Should_Return_Error_If_Custom_Validation_Fails()
{
// Given
var console = new PlainConsole();
console.Input.PushText("22");
console.Input.PushText("102");
console.Input.PushText("ABC");
console.Input.PushText("99");
console.Input.PushTextWithEnter("22");
console.Input.PushTextWithEnter("102");
console.Input.PushTextWithEnter("ABC");
console.Input.PushTextWithEnter("99");
// When
console.Prompt(