/
migrate_create_index_spec.rb
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/
migrate_create_index_spec.rb
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# frozen_string_literal: true
describe 'Ridgepole::Client#diff -> migrate' do
context 'when create index' do
let(:dsl) do
erbh(<<-ERB)
create_table "clubs", force: :cascade do |t|
t.string "name", default: "", null: false
t.index ["name"], name: "idx_name", unique: true
end
create_table "departments", primary_key: "dept_no", force: :cascade do |t|
t.string "dept_name", limit: 40, null: false
t.index ["dept_name"], name: "dept_name", unique: true
end
create_table "dept_emp", id: false, force: :cascade do |t|
t.integer "emp_no", null: false
t.string "dept_no", null: false
t.date "from_date", null: false
t.date "to_date", null: false
t.index ["dept_no"], name: "dept_no"
t.index ["emp_no"], name: "emp_no"
end
create_table "dept_manager", id: false, force: :cascade do |t|
t.string "dept_no", null: false
t.integer "emp_no", null: false
t.date "from_date", null: false
t.date "to_date", null: false
t.index ["dept_no"], name: "dept_no"
t.index ["emp_no"], name: "emp_no"
end
create_table "employee_clubs", force: :cascade do |t|
t.integer "emp_no", null: false
t.integer "club_id", null: false
t.index ["emp_no", "club_id"], name: "idx_emp_no_club_id"
end
create_table "employees", primary_key: "emp_no", force: :cascade do |t|
t.date "birth_date", null: false
t.string "first_name", limit: 14, null: false
t.string "last_name", limit: 16, null: false
t.string "gender", limit: 1, null: false
t.date "hire_date", null: false
end
create_table "salaries", id: false, force: :cascade do |t|
t.integer "emp_no", null: false
t.integer "salary", null: false
t.date "from_date", null: false
t.date "to_date", null: false
t.index ["emp_no"], name: "emp_no"
end
create_table "titles", id: false, force: :cascade do |t|
t.integer "emp_no", null: false
t.string "title", limit: 50, null: false
t.date "from_date", null: false
t.date "to_date"
t.index ["emp_no"], name: "emp_no"
end
ERB
end
let(:actual_dsl) do
erbh(<<-ERB)
create_table "clubs", force: :cascade do |t|
t.string "name", default: "", null: false
end
create_table "departments", primary_key: "dept_no", force: :cascade do |t|
t.string "dept_name", limit: 40, null: false
t.index ["dept_name"], name: "dept_name", unique: true
end
create_table "dept_emp", id: false, force: :cascade do |t|
t.integer "emp_no", null: false
t.string "dept_no", null: false
t.date "from_date", null: false
t.date "to_date", null: false
t.index ["dept_no"], name: "dept_no"
t.index ["emp_no"], name: "emp_no"
end
create_table "dept_manager", id: false, force: :cascade do |t|
t.string "dept_no", null: false
t.integer "emp_no", null: false
t.date "from_date", null: false
t.date "to_date", null: false
t.index ["dept_no"], name: "dept_no"
t.index ["emp_no"], name: "emp_no"
end
create_table "employee_clubs", force: :cascade do |t|
t.integer "emp_no", null: false
t.integer "club_id", null: false
end
create_table "employees", primary_key: "emp_no", force: :cascade do |t|
t.date "birth_date", null: false
t.string "first_name", limit: 14, null: false
t.string "last_name", limit: 16, null: false
t.string "gender", limit: 1, null: false
t.date "hire_date", null: false
end
create_table "salaries", id: false, force: :cascade do |t|
t.integer "emp_no", null: false
t.integer "salary", null: false
t.date "from_date", null: false
t.date "to_date", null: false
t.index ["emp_no"], name: "emp_no"
end
create_table "titles", id: false, force: :cascade do |t|
t.integer "emp_no", null: false
t.string "title", limit: 50, null: false
t.date "from_date", null: false
t.date "to_date"
end
ERB
end
let(:expected_dsl) { dsl }
before { subject.diff(actual_dsl).migrate }
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 = client(bulk_change: true).diff(expected_dsl)
expect(delta.differ?).to be_truthy
expect(subject.dump).to match_ruby actual_dsl
expect(delta.script).to match_fuzzy erbh(<<-ERB)
change_table("clubs", bulk: true) do |t|
t.index(["name"], **{:name=>"idx_name", :unique=>true})
end
change_table("employee_clubs", bulk: true) do |t|
t.index(["emp_no", "club_id"], **{:name=>"idx_emp_no_club_id"})
end
change_table("titles", bulk: true) do |t|
t.index(["emp_no"], **{:name=>"emp_no"})
end
ERB
delta.migrate
expect(subject.dump).to match_ruby expected_dsl
}
end
context 'when using index option' do
let(:dsl) do
erbh(<<-ERB)
create_table "clubs", force: :cascade do |t|
t.string "name", default: "", null: false, index: { unique: true }
end
create_table "titles", id: false, force: :cascade do |t|
t.integer "emp_no", null: false, index: { name: "emp_no" }
t.string "title", limit: 50, null: false
t.date "from_date", null: false
t.date "to_date"
end
ERB
end
let(:actual_dsl) do
erbh(<<-ERB)
create_table "clubs", force: :cascade do |t|
t.string "name", default: "", null: false
end
create_table "titles", id: false, force: :cascade do |t|
t.integer "emp_no", null: false
t.string "title", limit: 50, null: false
t.date "from_date", null: false
t.date "to_date"
end
ERB
end
let(:expected_dsl) do
erbh(<<-ERB)
create_table "clubs", force: :cascade do |t|
t.string "name", default: "", null: false
t.index ["name"], name: "index_clubs_on_name", unique: true
end
create_table "titles", id: false, force: :cascade do |t|
t.integer "emp_no", null: false
t.string "title", limit: 50, null: false
t.date "from_date", null: false
t.date "to_date"
t.index ["emp_no"], name: "emp_no"
end
ERB
end
before { subject.diff(actual_dsl).migrate }
subject { client }
it {
delta = subject.diff(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
}
end
end