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RSpec.describe ZipService, type: :zip do
let( :unzipper ){ described_class.new( zip_data, allowed_lines ) }
subject { unzipper.subdirs }
let( :allowed_lines ){ Set.new(%w{C00108 C00109}) }
let( :zip_data ){ zip_archive.data }
let( :zip_archive ){ make_zip zip_name, zip_content }
context 'one, legal, referential' do
let( :zip_name ){ 'one_referential_ok.zip' }
let( :zip_content ){ first_referential_ok_data }
it 'yields correct output' do
subject.each do | subdir |
expect_correct_subdir subdir, make_zip('expected.zip', first_referential_ok_data)
end
end
end
context 'two, legal, referentials' do
let( :zip_name ){ 'two_referential_ok.zip' }
let( :zip_content ){ first_referential_ok_data.merge( second_referential_ok_data ) }
let( :expected_zips ){ [
make_zip('expected.zip', first_referential_ok_data),
make_zip('expected.zip', second_referential_ok_data)
] }
it 'yields correct output' do
subject.zip(expected_zips).each do | subdir, expected_zip |
expect_correct_subdir subdir, expected_zip
end
end
end
context 'one referential with a spurious directory' do
let( :zip_name ){ 'one_referential_spurious.zip' }
let( :zip_content ){ first_referential_spurious_data }
it 'returns a not ok object' do
expect_incorrect_subdir subject.first, expected_spurious: %w{SPURIOUS}
end
end
context 'one referential with a foreign line' do
let( :zip_name ){ 'one_referential_foreign.zip' }
let( :zip_content ){ first_referential_foreign_data }
it 'returns a not ok object' do
expect_incorrect_subdir subject.first, expected_foreign_lines: %w{C00110}
end
end
context '1st ref ok, 2nd foreign line, 3rd spurious' do
let( :zip_name ){ '3-mixture.zip' }
let( :zip_content ){ first_referential_ok_data
.merge(first_referential_foreign_data)
.merge(first_referential_spurious_data) }
it 'returns 3 objects accordingly' do
subdirs = subject.to_a
expect_correct_subdir subdirs.first, make_zip('expected.zip', first_referential_ok_data)
expect_incorrect_subdir subdirs.second, expected_foreign_lines: %w{C00110}
expect_incorrect_subdir subdirs.third, expected_spurious: %W{SPURIOUS}
end
end
context 'one messed up' do
let( :zip_name ){ 'one_messed_up.zip' }
let( :zip_content ){ messed_up_referential_data }
it 'returns a not ok object (all error information provided)' do
expect_incorrect_subdir subject.first,
expected_foreign_lines: %w{C00110 C00111},
expected_spurious: %w{SPURIOUS1 SPURIOUS2}
end
end
# Behaviour
# ---------
def expect_correct_subdir subdir, expected_zip
expect( subdir ).to be_ok
expect( subdir.foreign_lines ).to be_empty
expect( subdir.spurious ).to be_empty
subdir.stream.tap do | stream |
stream.rewind
expect( stream.read ).to eq(expected_zip.data)
end
end
def expect_incorrect_subdir subdir, expected_spurious: [], expected_foreign_lines: []
expect( subdir ).not_to be_ok
expect( subdir.foreign_lines ).to eq(expected_foreign_lines)
expect( subdir.spurious ).to eq(expected_spurious)
end
# Data
# ----
let :first_referential_ok_data do
{
'Referential1/calendriers.xml' => 'calendriers',
'Referential1/commun.xml' => 'common',
'Referential1/offre_C00108_9.xml' => 'line 108 ref 1',
'Referential1/offre_C00109_10.xml' => 'line 109 ref 1'
}
end
let :first_referential_foreign_data do
{
'Referential2/calendriers.xml' => 'calendriers',
'Referential2/commun.xml' => 'common',
'Referential2/offre_C00110_11.xml' => 'foreign line ref 1',
'Referential2/offre_C00108_9.xml' => 'line 108 ref 1',
'Referential2/offre_C00109_10.xml' => 'line 109 ref 1'
}
end
let :first_referential_spurious_data do
{
'Referential3/calendriers.xml' => 'calendriers',
'Referential3/commun.xml' => 'common',
'Referential3/SPURIOUS/commun.xml' => 'common',
'Referential3/offre_C00108_9.xml' => 'line 108 ref 1',
'Referential3/offre_C00109_10.xml' => 'line 109 ref 1'
}
end
let :second_referential_ok_data do
{
'Referential4/calendriers.xml' => 'calendriers',
'Referential4/commun.xml' => 'common',
'Referential4/offre_C00108_9.xml' => 'line 108 ref 2',
'Referential4/offre_C00109_10.xml' => 'line 109 ref 2'
}
end
let :messed_up_referential_data do
{
'Referential5/calendriers.xml' => 'calendriers',
'Referential5/commun.xml' => 'common',
'Referential5/SPURIOUS1/commun.xml' => 'common',
'Referential5/SPURIOUS2/commun.xml' => 'common',
'Referential5/offre_C00110_11.xml' => 'foreign line ref 1',
'Referential5/offre_C00111_11.xml' => 'foreign line ref 1',
'Referential5/offre_C00108_9.xml' => 'line 108 ref 1',
'Referential5/offre_C00109_10.xml' => 'line 109 ref 1'
}
end
end
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