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Fixed options receiving arguments after --

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This commit is contained in:
mpeterv
2014-03-02 12:40:16 +04:00
parent 454ef54aa3
commit fb1c14ff80
3 changed files with 49 additions and 5 deletions
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33
spec/options_spec.lua
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@@ -88,6 +88,35 @@ describe("tests related to options", function()
assert.same({quiet = true, server = "foo"}, args)
end)
it("interprets extra option arguments as positional arguments", function()
local parser = Parser()
parser:argument "input"
:args "2+"
parser:option "-s" "--server"
local args = parser:parse{"foo", "-sFROM", "bar"}
assert.same({input = {"foo", "bar"}, server = "FROM"}, args)
end)
it("does not interpret extra option arguments as other option's arguments", function()
local parser = Parser()
parser:argument "output"
parser:option "--input"
:args "+"
parser:option "-s" "--server"
local args = parser:parse{"--input", "foo", "-sFROM", "bar"}
assert.same({input = {"foo"}, server = "FROM", output = "bar"}, args)
end)
it("does not pass arguments to options after double hyphen", function()
local parser = Parser()
parser:argument "input"
:args "?"
parser:option "--exclude"
:args "*"
local args = parser:parse{"--exclude", "--", "foo"}
assert.same({input = "foo", exclude = {}}, args)
end)
describe("Special chars set", function()
it("handles windows-style options", function()
local parser = Parser()
@@ -106,8 +135,8 @@ describe("tests related to options", function()
:count "*"
parser:command "deep"
:add_help(false)
:option "\\s"
local args = parser:parse{"-v", "deep", "\\s", "foo", "-vv"}
:option "/s"
local args = parser:parse{"-v", "deep", "/s", "foo", "-vv"}
assert.same({verbose = 3, deep = true, s = "foo"}, args)
end)
end)