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|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Graphql::FieldSelection do
it 'can report on the paths that are selected' do
selection = described_class.new({
'foo' => nil,
'bar' => nil,
'quux' => {
'a' => nil,
'b' => { 'x' => nil, 'y' => nil }
},
'qoox' => {
'q' => nil,
'r' => { 's' => { 't' => nil } }
}
})
expect(selection.paths).to include(
%w[foo],
%w[quux a],
%w[quux b x],
%w[qoox r s t]
)
end
it 'can serialize a field selection nicely' do
selection = described_class.new({
'foo' => nil,
'bar' => nil,
'quux' => {
'a' => nil,
'b' => { 'x' => nil, 'y' => nil }
},
'qoox' => {
'q' => nil,
'r' => { 's' => { 't' => nil } }
}
})
expect(selection.to_s).to eq(<<~FRAG.strip)
foo
bar
quux {
a
b {
x
y
}
}
qoox {
q
r {
s {
t
}
}
}
FRAG
end
end
|
