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Merge pull request #292 from emptyflask/fix/generator
fixed generator specs and added migration version
2 parents 48c3aa9 + 54467cd commit dc464ac

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-53
lines changed

4 files changed

+59
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‎closure_tree.gemspec‎

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -19,13 +19,13 @@ Gem::Specification.new do |gem|
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gem.add_runtime_dependency 'activerecord', '>= 4.1.0'
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gem.add_runtime_dependency 'with_advisory_lock', '>= 3.0.0'
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gem.add_development_dependency 'appraisal'
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gem.add_development_dependency 'database_cleaner'
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gem.add_development_dependency 'generator_spec'
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gem.add_development_dependency 'parallel'
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gem.add_development_dependency 'rspec-instafail'
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gem.add_development_dependency 'rspec-rails'
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gem.add_development_dependency 'database_cleaner'
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gem.add_development_dependency 'appraisal'
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gem.add_development_dependency 'timecop'
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gem.add_development_dependency 'parallel'
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# gem.add_development_dependency 'ammeter', '1.1.2' # See https://github.com/mceachen/closure_tree/issues/181
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# gem.add_development_dependency 'byebug'
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# gem.add_development_dependency 'ruby-prof' # <- don't need this normally.
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end

‎lib/generators/closure_tree/migration_generator.rb‎

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@@ -1,5 +1,6 @@
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require 'closure_tree/active_record_support'
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require 'forwardable'
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require 'rails/generators'
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require 'rails/generators/active_record'
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require 'rails/generators/named_base'
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@@ -41,6 +42,13 @@ def ct
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end
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end
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def migration_version
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major = ActiveRecord::VERSION::MAJOR
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if major >= 5
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"[#{major}.#{ActiveRecord::VERSION::MINOR}]"
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end
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end
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def self.next_migration_number(dirname)
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ActiveRecord::Generators::Base.next_migration_number(dirname)
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end

‎lib/generators/closure_tree/templates/create_hierarchies_table.rb.erb‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
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class <%= migration_class_name %> < ActiveRecord::Migration
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class <%= migration_class_name %> < ActiveRecord::Migration<%= migration_version %>
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def change
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create_table :<%= migration_name %>, id: false do |t|
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t.<%= primary_key_type %> :ancestor_id, null: false

‎spec/generators/migration_generator_spec.rb‎

Lines changed: 46 additions & 48 deletions
Original file line numberDiff line numberDiff line change
@@ -1,48 +1,46 @@
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# require 'spec_helper'
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# require 'ammeter/init'
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#
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# # Generators are not automatically loaded by Rails
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# require 'generators/closure_tree/migration_generator'
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#
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# RSpec.describe ClosureTree::Generators::MigrationGenerator, type: :generator do
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# TMPDIR = Dir.mktmpdir
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# # Tell generator where to put its output
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# destination TMPDIR
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# before { prepare_destination }
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#
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# describe 'generator output' do
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# before { run_generator %w(tag) }
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# subject { migration_file('db/migrate/create_tag_hierarchies.rb') }
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# it { is_expected.to be_a_migration }
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# it { is_expected.to contain(/t.integer :ancestor_id, null: false/) }
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# it { is_expected.to contain(/t.integer :descendant_id, null: false/) }
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# it { is_expected.to contain(/t.integer :generations, null: false/) }
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# it { is_expected.to contain(/add_index :tag_hierarchies/) }
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# end
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#
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# describe 'generator output with namespaced model' do
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# before { run_generator %w(Namespace::Type) }
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# subject { migration_file('db/migrate/create_namespace_type_hierarchies.rb') }
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# it { is_expected.to be_a_migration }
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# it { is_expected.to contain(/t.integer :ancestor_id, null: false/) }
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# it { is_expected.to contain(/t.integer :descendant_id, null: false/) }
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# it { is_expected.to contain(/t.integer :generations, null: false/) }
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# it { is_expected.to contain(/add_index :namespace_type_hierarchies/) }
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# end
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#
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# describe 'generator output with namespaced model with /' do
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# before { run_generator %w(namespace/type) }
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# subject { migration_file('db/migrate/create_namespace_type_hierarchies.rb') }
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# it { is_expected.to be_a_migration }
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# it { is_expected.to contain(/t.integer :ancestor_id, null: false/) }
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# it { is_expected.to contain(/t.integer :descendant_id, null: false/) }
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# it { is_expected.to contain(/t.integer :generations, null: false/) }
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# it { is_expected.to contain(/add_index :namespace_type_hierarchies/) }
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# end
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#
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# it 'should run all tasks in generator without errors' do
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# gen = generator %w(tag)
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# expect(gen).to receive :create_migration_file
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# capture(:stdout) { gen.invoke_all }
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# end
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# end
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require 'spec_helper'
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require "generator_spec/test_case"
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# Generators are not automatically loaded by Rails
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require 'generators/closure_tree/migration_generator'
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RSpec.describe ClosureTree::Generators::MigrationGenerator, type: :generator do
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include GeneratorSpec::TestCase
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# Tell generator where to put its output
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destination Dir.mktmpdir
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before { prepare_destination }
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describe 'generator output' do
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before { run_generator %w(tag) }
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subject { File.read migration_file_name('db/migrate/create_tag_hierarchies.rb') }
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it { is_expected.to match(/t.integer :ancestor_id, null: false/) }
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it { is_expected.to match(/t.integer :descendant_id, null: false/) }
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it { is_expected.to match(/t.integer :generations, null: false/) }
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it { is_expected.to match(/add_index :tag_hierarchies/) }
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end
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describe 'generator output with namespaced model' do
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before { run_generator %w(Namespace::Type) }
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subject { File.read migration_file_name('db/migrate/create_namespace_type_hierarchies.rb') }
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it { is_expected.to match(/t.integer :ancestor_id, null: false/) }
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it { is_expected.to match(/t.integer :descendant_id, null: false/) }
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it { is_expected.to match(/t.integer :generations, null: false/) }
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it { is_expected.to match(/add_index :namespace_type_hierarchies/) }
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end
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describe 'generator output with namespaced model with /' do
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before { run_generator %w(namespace/type) }
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subject { File.read migration_file_name('db/migrate/create_namespace_type_hierarchies.rb') }
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it { is_expected.to match(/t.integer :ancestor_id, null: false/) }
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it { is_expected.to match(/t.integer :descendant_id, null: false/) }
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it { is_expected.to match(/t.integer :generations, null: false/) }
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it { is_expected.to match(/add_index :namespace_type_hierarchies/) }
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end
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it 'should run all tasks in generator without errors' do
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gen = generator %w(tag)
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expect(gen).to receive :create_migration_file
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capture(:stdout) { gen.invoke_all }
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end
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end

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