105 lines
3 KiB
Ruby
105 lines
3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe ShaAttribute do
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let(:model) do
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Class.new(ActiveRecord::Base) do
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include ShaAttribute
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self.table_name = 'merge_requests'
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end
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end
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let(:binary_column) { :merge_ref_sha }
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let(:text_column) { :target_branch }
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describe '.sha_attribute' do
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it 'defines a SHA attribute with Gitlab::Database::ShaAttribute type' do
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expect(model).to receive(:attribute)
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.with(binary_column, an_instance_of(Gitlab::Database::ShaAttribute))
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.and_call_original
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model.sha_attribute(binary_column)
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end
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end
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describe '.sha256_attribute' do
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it 'defines a SHA256 attribute with Gitlab::Database::ShaAttribute type' do
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expect(model).to receive(:attribute)
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.with(binary_column, an_instance_of(Gitlab::Database::Sha256Attribute))
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.and_call_original
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model.sha256_attribute(binary_column)
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end
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end
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describe '.load_schema!' do
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# load_schema! is not a documented class method, so use a documented method
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# that we know will call load_schema!
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def load_schema!
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expect(model).to receive(:load_schema!).and_call_original
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model.new
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end
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using RSpec::Parameterized::TableSyntax
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where(:column_name, :environment, :expected_error) do
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ref(:binary_column) | 'development' | :no_error
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ref(:binary_column) | 'production' | :no_error
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ref(:text_column) | 'development' | :sha_mismatch_error
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ref(:text_column) | 'production' | :no_error
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:__non_existent_column | 'development' | :no_error
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:__non_existent_column | 'production' | :no_error
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end
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let(:sha_mismatch_error) do
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[
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described_class::ShaAttributeTypeMismatchError,
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/#{column_name}.* should be a :binary column/
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]
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end
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with_them do
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before do
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stub_rails_env(environment)
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end
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context 'with sha_attribute' do
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before do
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model.sha_attribute(column_name)
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end
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it 'validates column type' do
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if expected_error == :no_error
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expect { load_schema! }.not_to raise_error
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elsif expected_error == :sha_mismatch_error
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expect { load_schema! }.to raise_error(
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described_class::ShaAttributeTypeMismatchError,
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/sha_attribute.*#{column_name}.* should be a :binary column/
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)
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end
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end
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end
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context 'with sha256_attribute' do
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before do
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model.sha256_attribute(column_name)
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end
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it 'validates column type' do
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if expected_error == :no_error
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expect { load_schema! }.not_to raise_error
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elsif expected_error == :sha_mismatch_error
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expect { load_schema! }.to raise_error(
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described_class::Sha256AttributeTypeMismatchError,
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/sha256_attribute.*#{column_name}.* should be a :binary column/
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)
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end
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end
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end
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end
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end
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end
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