Sha256: c54896b9b641cc4245156c6b3994bfd16cc4df57bb80d07ad3019deb8251af04
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Size: 843 Bytes
Versions: 19
Compression:
Stored size: 843 Bytes
Contents
require 'spec_helper'
module Finitio
describe Syntax, "named_constraint" do
subject{
Syntax.parse(input, root: "named_constraint")
}
let(:compiled){
subject.compile("a")
}
let(:ast){
subject.to_ast('a')
}
context 'foo: a >= 10' do
let(:input){ 'foo: a >= 10' }
it 'compiles to a Constraint' do
expect(compiled).to be_a(Constraint)
end
it 'has expected name' do
expect(compiled.name).to eq(:foo)
end
it 'should be the correct Proc' do
expect(compiled.===(12)).to eq(true)
expect(compiled.===(9)).to eq(false)
end
it 'has the expected AST' do
expect(ast).to eq([
:constraint,
"foo",
[:fn, [:parameters, "a"], [:source, "a >= 10"]]
])
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems