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Contents
describe Hem::Helper do
describe "convert_args" do
it "should parse empty arguments" do
arg_list = {
'a' => {as: String, optional: false},
'b' => {as: String, optional: false},
}
expect(convert_args('my_task', [], {})).to eq([])
end
it "should parse mandatory arguments" do
arg_list = {
'a' => {as: String, optional: false},
'b' => {as: String, optional: false},
}
expect(convert_args('my_task', [1,2], arg_list)).to eq([1,2])
end
it "should parse optional arguments" do
arg_list = {
'a' => {as: String, optional: true},
'b' => {as: String, optional: true},
}
expect(convert_args('my_task', [1], arg_list)).to eq([1, nil])
end
it "should parse array arguments" do
arg_list = {
'a' => {as: Array},
}
expect(convert_args('my_task', [1,2,3], arg_list)).to eq([[1,2,3]])
end
it "should parse a optional string then a optional array" do
arg_list = {
'a' => {as: String, optional: true},
'b' => {as: Array, optional: true},
}
expect(convert_args('my_task', [1,2,3], arg_list)).to eq([1,[2,3]])
end
it "should throw exception on missing mandatory arguments" do
arg_list = {
'a' => {as: String, optional: false},
}
expect{convert_args('my_task', [], arg_list)}.to raise_error(Hem::MissingArgumentsError)
end
it "should throw exception if more input than arguments" do
arg_list = {
'a' => {as: String, optional: false},
}
expect{convert_args('my_task', [1,2], arg_list)}.to raise_error(Hem::InvalidCommandOrOpt)
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems