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Changed actions behaviour

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Actions are now just triggers. Actions for arguments and root parser ae removed.
This commit is contained in:
mpeterv
2014-02-26 12:07:53 +04:00
parent 13790c9e85
commit a4b93b0833
3 changed files with 15 additions and 56 deletions
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38
spec/actions_spec.lua
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@@ -18,10 +18,7 @@ describe("tests related to actions", function()
local args = parser:parse{"-fnowhere", "--pair", "Alice", "Bob", "-p", "Emma", "John"}
assert.same({from = "nowhere", pair = {{"Alice", "Bob"}, {"Emma", "John"}}}, args)
assert.spy(action1).called(1)
assert.spy(action1).called_with("nowhere")
assert.spy(action2).called(2)
assert.spy(action2).called_with({"Alice", "Bob"})
assert.spy(action2).called_with({"Emma", "John"})
end)
it("properly calls actions for flags", function()
@@ -48,47 +45,20 @@ describe("tests related to actions", function()
assert.spy(action3).called(0)
end)
it("calls actions for arguments", function()
local action1 = spy.new(function(x) end)
local action2 = spy.new(function(x) end)
local parser = Parser()
parser:argument "input" {
action = action1
}
parser:argument "other" {
action = action2,
args = "*"
}
local args = parser:parse{"nothing"}
assert.same({input = "nothing", other = {}}, args)
assert.spy(action1).called(1)
assert.spy(action1).called_with("nothing")
assert.spy(action2).called(1)
assert.spy(action2).called_with({})
end)
it("calls actions for commands", function()
local action1 = spy.new(function(x) end)
local action2 = spy.new(function(x) end)
local action = spy.new(function(x) end)
local parser = Parser "name" {
action = action1
}
local parser = Parser "name"
parser:flag "-v" "--verbose" {
count = "0-3"
}
local add = parser:command "add" {
action = action2
action = action
}
add:argument "something"
local args = parser:parse{"add", "me"}
assert.same({add = true, verbose = 0, something = "me"}, args)
assert.spy(action1).called(1)
assert.spy(action1).called_with(args)
assert.spy(action2).called(1)
assert.spy(action2).called_with(args)
assert.spy(action).called(1)
end)
end)