36 lines
1.2 KiB
Ruby
36 lines
1.2 KiB
Ruby
require_relative "helper"
|
|
|
|
class TestFunctionDefinition < MiniTest::Test
|
|
# include the magic (setup and parse -> test method translation), see there
|
|
include ParserHelper
|
|
|
|
def test_simplest_function
|
|
@string_input = <<HERE
|
|
def foo(x)
|
|
5
|
|
end
|
|
HERE
|
|
@parse_output = {:function_definition => {:name => 'foo'},
|
|
:parmeter_list => [{:parmeter => {:name => 'x'}}],
|
|
:expressions => [{:integer => '5'}]}
|
|
@transform_output = Ast::FunctionExpression.new('foo',
|
|
[Ast::NameExpression.new('x')],
|
|
[Ast::IntegerExpression.new(5)])
|
|
end
|
|
|
|
def test_function_assignment
|
|
@string_input = <<HERE
|
|
def foo(x)
|
|
abba = 5
|
|
end
|
|
HERE
|
|
@parse_output = { :function_definition => { :name => "foo" } ,
|
|
:parmeter_list => [{ :parmeter => { :name => "x" } }],
|
|
:expressions => [ { :asignee => { :name => "abba" }, :asigned => { :integer => "5" } } ]
|
|
}
|
|
@transform_output = Ast::FunctionExpression.new( "foo", [Ast::NameExpression.new("x")],
|
|
[Ast::AssignmentExpression.new( "abba", Ast::IntegerExpression.new(5) ) ])
|
|
end
|
|
|
|
|
|
end |