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Contents
# frozen_string_literal: true
describe 'Ridgepole::Client#diff -> migrate' do
context 'when drop column and unique index' do
let(:actual_dsl) do
erbh(<<-ERB)
create_table "employees", primary_key: "emp_no", force: :cascade do |t|
t.string "first_name", limit: 14, null: false
t.string "last_name", limit: 16, null: false
t.index ["first_name", "last_name"], name: "first_name_last_name", unique: true, <%= i cond(5.0, using: :btree) %>
end
ERB
end
let(:expected_dsl) do
erbh(<<-ERB)
create_table "employees", primary_key: "emp_no", force: :cascade do |t|
t.string "first_name", limit: 14, null: false
end
ERB
end
before do
subject.diff(actual_dsl).migrate
ActiveRecord::Base.connection.execute(<<-'SQL'
insert into
employees (first_name, last_name)
values
('Taro', 'Yamada'), ('Taro', 'Sato')
;
SQL
)
end
subject { client }
it {
delta = subject.diff(expected_dsl)
expect(delta.differ?).to be_truthy
expect(subject.dump).to match_ruby actual_dsl
delta.migrate
expect(subject.dump).to match_ruby expected_dsl
}
it {
delta = subject.diff(expected_dsl)
expect(delta.differ?).to be_truthy
expect(subject.dump).to match_ruby actual_dsl
delta.migrate(noop: true)
expect(subject.dump).to match_ruby actual_dsl
}
end
end
Version data entries
17 entries across 17 versions & 1 rubygems