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# frozen_string_literal: true
require 'fast_spec_helper'
RSpec.describe Gitlab::ImportExport::AttributesFinder do
describe '#find_root' do
subject { described_class.new(config: config).find_root(model_key) }
let(:test_config) { 'spec/support/import_export/import_export.yml' }
let(:config) { Gitlab::ImportExport::Config.new.to_h }
let(:model_key) { :project }
let(:project_tree_hash) do
{
except: [:id, :created_at],
include: [
{ issues: { include: [] } },
{ labels: { include: [] } },
{ merge_requests: {
except: [:iid],
include: [
{ merge_request_diff: {
include: [],
preload: { source_project: nil }
} },
{ merge_request_test: { include: [] } }
],
only: [:id],
preload: {
merge_request_diff: { source_project: nil },
merge_request_test: nil
}
} },
{ commit_statuses: {
include: [{ commit: { include: [] } }],
preload: { commit: nil }
} },
{ project_members: {
include: [{ user: { include: [],
only: [:email] } }],
preload: { user: nil }
} }
],
preload: {
commit_statuses: {
commit: nil
},
issues: nil,
labels: nil,
merge_requests: {
merge_request_diff: { source_project: nil },
merge_request_test: nil
},
project_members: {
user: nil
}
}
}
end
before do
allow(Gitlab::ImportExport).to receive(:config_file).and_return(test_config)
end
it 'generates hash from project tree config' do
is_expected.to match(project_tree_hash)
end
context 'individual scenarios' do
it 'generates the correct hash for a single project relation' do
setup_yaml(tree: { project: [:issues] })
is_expected.to match(
include: [{ issues: { include: [] } }],
preload: { issues: nil }
)
end
it 'generates the correct hash for a single project feature relation' do
setup_yaml(tree: { project: [:project_feature] })
is_expected.to match(
include: [{ project_feature: { include: [] } }],
preload: { project_feature: nil }
)
end
it 'generates the correct hash for a multiple project relation' do
setup_yaml(tree: { project: [:issues, :snippets] })
is_expected.to match(
include: [{ issues: { include: [] } },
{ snippets: { include: [] } }],
preload: { issues: nil, snippets: nil }
)
end
it 'generates the correct hash for a single sub-relation' do
setup_yaml(tree: { project: [issues: [:notes]] })
is_expected.to match(
include: [{ issues: { include: [{ notes: { include: [] } }],
preload: { notes: nil } } }],
preload: { issues: { notes: nil } }
)
end
it 'generates the correct hash for a multiple sub-relation' do
setup_yaml(tree: { project: [merge_requests: [:notes, :merge_request_diff]] })
is_expected.to match(
include: [{ merge_requests:
{ include: [{ notes: { include: [] } },
{ merge_request_diff: { include: [] } }],
preload: { merge_request_diff: nil, notes: nil } } }],
preload: { merge_requests: { merge_request_diff: nil, notes: nil } }
)
end
it 'generates the correct hash for a sub-relation with another sub-relation' do
setup_yaml(tree: { project: [merge_requests: [notes: [:author]]] })
is_expected.to match(
include: [{ merge_requests: {
include: [{ notes: { include: [{ author: { include: [] } }],
preload: { author: nil } } }],
preload: { notes: { author: nil } }
} }],
preload: { merge_requests: { notes: { author: nil } } }
)
end
it 'generates the correct hash for a relation with included attributes' do
setup_yaml(tree: { project: [:issues] },
included_attributes: { issues: [:name, :description] })
is_expected.to match(
include: [{ issues: { include: [],
only: [:name, :description] } }],
preload: { issues: nil }
)
end
it 'generates the correct hash for a relation with excluded attributes' do
setup_yaml(tree: { project: [:issues] },
excluded_attributes: { issues: [:name] })
is_expected.to match(
include: [{ issues: { except: [:name],
include: [] } }],
preload: { issues: nil }
)
end
it 'generates the correct hash for a relation with both excluded and included attributes' do
setup_yaml(tree: { project: [:issues] },
excluded_attributes: { issues: [:name] },
included_attributes: { issues: [:description] })
is_expected.to match(
include: [{ issues: { except: [:name],
include: [],
only: [:description] } }],
preload: { issues: nil }
)
end
it 'generates the correct hash for a relation with custom methods' do
setup_yaml(tree: { project: [:issues] },
methods: { issues: [:name] })
is_expected.to match(
include: [{ issues: { include: [],
methods: [:name] } }],
preload: { issues: nil }
)
end
def setup_yaml(hash)
allow(YAML).to receive(:load_file).with(test_config).and_return(hash)
end
end
end
describe '#find_relations_tree' do
subject { described_class.new(config: config).find_relations_tree(model_key) }
let(:tree) { { project: { issues: {} } } }
let(:model_key) { :project }
context 'when initialized with config including tree' do
let(:config) { { tree: tree } }
context 'when relation is in top-level keys of the tree' do
it { is_expected.to eq({ issues: {} }) }
end
context 'when the relation is not in top-level keys' do
let(:model_key) { :issues }
it { is_expected.to be_nil }
end
end
context 'when tree is not present in config' do
let(:config) { {} }
it { is_expected.to be_nil }
end
end
describe '#find_excluded_keys' do
subject { described_class.new(config: config).find_excluded_keys(klass_name) }
let(:klass_name) { 'project' }
context 'when initialized with excluded_attributes' do
let(:config) { { excluded_attributes: excluded_attributes } }
let(:excluded_attributes) { { project: [:name, :path], issues: [:milestone_id] } }
it { is_expected.to eq(%w[name path]) }
end
context 'when excluded_attributes are not present in config' do
let(:config) { {} }
it { is_expected.to eq([]) }
end
end
end
|
