scinote-web/spec/models/repository_text_value_spec.rb

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# frozen_string_literal: true
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require 'rails_helper'
describe RepositoryTextValue, type: :model do
let(:repository_text_value) { create :repository_text_value }
it 'is valid' do
expect(repository_text_value).to be_valid
end
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it 'should be of class RepositoryTextValue' do
expect(subject.class).to eq RepositoryTextValue
end
describe 'Database table' do
it { should have_db_column :data }
it { should have_db_column :created_at }
it { should have_db_column :updated_at }
it { should have_db_column :created_by_id }
it { should have_db_column :last_modified_by_id }
end
describe 'Relations' do
it { should belong_to(:created_by).class_name('User') }
it { should belong_to(:last_modified_by).class_name('User') }
it { should have_one :repository_cell }
end
describe 'Validations' do
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it { should validate_presence_of :repository_cell }
it { should validate_presence_of :data }
it do
should validate_length_of(:data).is_at_most(Constants::TEXT_MAX_LENGTH)
end
end
describe 'data_different?' do
context 'when has new data' do
it do
expect(repository_text_value.data_different?('newData')).to be_truthy
end
end
context 'when has same data' do
it do
data = repository_text_value.data
expect(repository_text_value.data_different?(data)).to be_falsey
end
end
end
describe 'update_data!' do
let(:user) { create :user }
context 'when update data' do
it 'should change last_modified_by and data' do
repository_text_value.save
expect { repository_text_value.update_data!('newData', user) }
.to(change { repository_text_value.reload.last_modified_by.id }
.and(change { repository_text_value.reload.data }))
end
end
end
describe 'self.new_with_payload' do
let(:user) { create :user }
let(:column) { create :repository_column }
let(:cell) { build :repository_cell, repository_column: column }
let(:attributes) do
{
repository_cell: cell,
created_by: user,
last_modified_by: user
}
end
it do
expect(RepositoryTextValue.new_with_payload('some data', attributes))
.to be_an_instance_of RepositoryTextValue
end
end
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end