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Contents
# frozen_string_literal: true
describe 'Ridgepole::Client#diff -> migrate', condition: '>= 5.1.0' do
let(:actual_dsl) do
erbh(<<-ERB)
create_table "employees", id: false, force: :cascade do |t|
t.string "name"
end
ERB
end
before do
subject.diff('').migrate
subject.diff(actual_dsl).migrate
end
subject { client(allow_pk_change: allow_pk_change) }
context 'when allow_pk_change option is false' do
let(:allow_pk_change) { false }
context 'with difference' do
let(:expected_dsl) do
erbh(<<-ERB)
create_table "employees", id: :bigint, force: :cascade do |t|
t.string "name"
end
ERB
end
it {
expect(Ridgepole::Logger.instance).to receive(:warn).with(<<-MSG)
[WARNING] Primary key definition of `employees` differ but `allow_pk_change` option is false
from: {:id=>false}
to: {:id=>:bigint}
MSG
delta = subject.diff(expected_dsl)
expect(delta.differ?).to be_falsey
delta.migrate
expect(subject.dump).to match_ruby actual_dsl
}
end
context 'with no difference' do
let(:expected_dsl) { actual_dsl }
it {
expect(Ridgepole::Logger.instance).to_not receive(:warn)
delta = subject.diff(expected_dsl)
expect(delta.differ?).to be_falsey
}
end
end
context 'when allow_pk_change option is true' do
let(:allow_pk_change) { true }
let(:expected_dsl) do
erbh(<<-ERB)
create_table "employees", id: :serial, force: :cascade do |t|
t.string "name"
end
ERB
end
it {
delta = subject.diff(expected_dsl)
expect(delta.differ?).to be_truthy
delta.migrate
expect(subject.dump).to match_ruby expected_dsl
}
end
end
Version data entries
17 entries across 17 versions & 1 rubygems