public void Given_InputFromPrompt_OnlyExposedInTokenTransformations()
{
new AppRunner <App>()
.UseArgumentPrompter()
.UseParseDirective()
.Verify(new Scenario
{
When =
{
Args = "[parse:t] PromptSecure",
OnPrompt = Respond.WithText("super-secret")
},
Then =
{
Output = @"password (Text):
command: PromptSecure
arguments:
password <Text>
value: *****
inputs: [prompt] *****
default:
token transformations:
>>> from shell
Directive: [parse:t]
Argument : PromptSecure"
}
});
}
public void Given_InputFromPrompt_OnlyExposedInTokenTransformations()
{
new AppRunner <App>()
.UsePrompting()
.UseParseDirective()
.Verify(new Scenario
{
When =
{
Args = "[parse:t] PromptSecure",
OnPrompt = Respond.WithText("super-secret")
},
Then =
{
Output = @"password (Text):
command: PromptSecure
arguments:
password <Text>
value: *****
inputs: [prompt] *****
default:
token transformations:
>>> from shell
Directive: [parse:t]
Value : PromptSecure
>>> after: expand-clubbed-flags (no changes)
>>> after: split-option-assignments (no changes)
"
}
});
}
public void WhenInheritedOptionMissing_Prompts()
{
new AppRunner <HierApp>()
.UsePrompting()
.Verify(new Scenario
{
When =
{
Args = $" --intercept1 1 {nameof(HierApp.Do)}",
OnPrompt = Respond.WithText("2", prompt => prompt.StartsWith("inherited1"))
},
Then =
{
AssertContext = ctx => ctx.ParamValuesShouldBe <HierApp>(1, 2)
}
});
}
public void WhenInterceptorOptionMissing_Prompts()
{
new AppRunner <App>()
.UseArgumentPrompter()
.Verify(new Scenario
{
When =
{
Args = $"{nameof(App.Do)} --inherited1 2",
OnPrompt = Respond.WithText("1", prompt => prompt.StartsWith("intercept1"))
},
Then =
{
AssertContext = ctx => ctx.ParamValuesShouldBe <App>(1, 2)
}
});
}
public void WhenOperandMissing_PromptsOnlyForOperand()
{
new AppRunner <App>()
.UseArgumentPrompter()
.Verify(new Scenario
{
When =
{
Args = $"{nameof(App.Do)} --opt1 simple",
OnPrompt = Respond.WithText("something", prompt => prompt.StartsWith("arg1"))
},
Then =
{
AssertContext = ctx => ctx.ParamValuesShouldBe("simple", "something"),
Output = @"arg1 (Text): something"
}
});
}
public void WhenBoolOperandMissing_Prompts()
{
new AppRunner <App>()
.UseArgumentPrompter()
.Verify(new Scenario
{
When =
{
Args = $"{nameof(App.Bool)}",
OnPrompt = Respond.WithText("true", prompt => prompt.StartsWith("operand1"))
},
Then =
{
AssertContext = ctx => ctx.ParamValuesShouldBe(true),
Output = @"operand1 (Boolean): true"
}
});
}
public void InjectedPrompterCanPromptForValues()
{
new AppRunner <App>()
.UsePrompter()
.Verify(new Scenario
{
When =
{
Args = "Do",
OnPrompt = Respond.WithText("who's there")
},
Then =
{
Output = @"knock knock: who's there
who's there"
}
});
}
public void CanOverridePromptText()
{
new AppRunner <App>()
.UseArgumentPrompter((c, p) => new ArgumentPrompter(p, (ctx, a) => "lala"))
.Verify(new Scenario
{
When =
{
Args = $"{nameof(App.Do)}",
OnPrompt = Respond.WithText("fishies", reuse: true)
},
Then =
{
AssertContext = ctx => ctx.ParamValuesShouldBe("fishies", "fishies"),
Output = @"lala (Text): fishies
lala (Text): fishies"
}
});
}
public void WhenOptionMissing_PromptsOnlyForOption()
{
new AppRunner <App>()
.UsePrompting()
.Verify(new Scenario
{
When =
{
Args = $"{nameof(App.Do)} something",
OnPrompt = Respond.WithText("simple", prompt => prompt.StartsWith("opt1"))
},
Then =
{
AssertContext = ctx => ctx.ParamValuesShouldBe("simple", "something"),
Output = @"opt1 (Text): simple
"
}
});
}
public void CanFilterListOfArgumentsForPrompting()
{
new AppRunner <App>()
.UsePrompting(argumentFilter: arg => arg.Name == "arg1")
.Verify(new Scenario
{
When =
{
Args = $"{nameof(App.Do)}",
OnPrompt = Respond.WithText("something", prompt => prompt.StartsWith("arg1"))
},
Then =
{
AssertContext = ctx => ctx.ParamValuesShouldBe(null, "something"),
Output = @"arg1 (Text): something
"
}
});
}
public void BackspaceRemovesCharactersButNotPrompt()
{
new AppRunner <App>()
.UseArgumentPrompter()
.Verify(new Scenario
{
When =
{
Args = $"{nameof(App.Do)}",
OnPrompt = Respond.WithText("yes\b\b\b\bno\b\b\bmaybe", reuse: true)
},
Then =
{
AssertContext = ctx => ctx.ParamValuesShouldBe("maybe", "maybe"),
Output = @"arg1 (Text): maybe
opt1 (Text): maybe"
}
});
}
public void WhenOperandListProvided_DoesNotPrompt()
{
new AppRunner <App>()
.UseArgumentPrompter()
.Verify(new Scenario
{
When =
{
Args = $"{nameof(App.DoList)} something simple",
OnPrompt = Respond.WithText("yes")
},
Then =
{
AssertContext = ctx => ctx.ParamValuesShouldBe(new List <string> {
"something", "simple"
}),
Output = ""
}
});
}