discourse/spec/components/concern/has_custom_fields_spec.rb

198 lines
6.7 KiB
Ruby

require "rails_helper"
describe HasCustomFields do
context "custom_fields" do
before do
Topic.exec_sql("create temporary table custom_fields_test_items(id SERIAL primary key)")
Topic.exec_sql("create temporary table custom_fields_test_item_custom_fields(id SERIAL primary key, custom_fields_test_item_id int, name varchar(256) not null, value text)")
class CustomFieldsTestItem < ActiveRecord::Base
include HasCustomFields
end
class CustomFieldsTestItemCustomField < ActiveRecord::Base
belongs_to :custom_fields_test_item
end
end
after do
Topic.exec_sql("drop table custom_fields_test_items")
Topic.exec_sql("drop table custom_fields_test_item_custom_fields")
# import is making my life hard, we need to nuke this out of orbit
des = ActiveSupport::DescendantsTracker.class_variable_get :@@direct_descendants
des[ActiveRecord::Base].delete(CustomFieldsTestItem)
des[ActiveRecord::Base].delete(CustomFieldsTestItemCustomField)
end
it "simple modification of custom fields" do
test_item = CustomFieldsTestItem.new
expect(test_item.custom_fields["a"]).to eq(nil)
test_item.custom_fields["bob"] = "marley"
test_item.custom_fields["jack"] = "black"
test_item.save
test_item = CustomFieldsTestItem.find(test_item.id)
expect(test_item.custom_fields["bob"]).to eq("marley")
expect(test_item.custom_fields["jack"]).to eq("black")
test_item.custom_fields.delete("bob")
test_item.custom_fields["jack"] = "jill"
test_item.save
test_item = CustomFieldsTestItem.find(test_item.id)
expect(test_item.custom_fields).to eq("jack" => "jill")
end
it "casts integers to string without error" do
test_item = CustomFieldsTestItem.new
expect(test_item.custom_fields["a"]).to eq(nil)
test_item.custom_fields["a"] = 0
expect(test_item.custom_fields["a"]).to eq(0)
test_item.save
# should be casted right after saving
expect(test_item.custom_fields["a"]).to eq("0")
test_item = CustomFieldsTestItem.find(test_item.id)
expect(test_item.custom_fields["a"]).to eq("0")
end
it "reload loads from database" do
test_item = CustomFieldsTestItem.new
test_item.custom_fields["a"] = 0
expect(test_item.custom_fields["a"]).to eq(0)
test_item.save
# should be casted right after saving
expect(test_item.custom_fields["a"]).to eq("0")
CustomFieldsTestItem.exec_sql("UPDATE custom_fields_test_item_custom_fields SET value='1' WHERE custom_fields_test_item_id=? AND name='a'", test_item.id)
# still the same, did not load
expect(test_item.custom_fields["a"]).to eq("0")
# refresh loads from database
expect(test_item.reload.custom_fields["a"]).to eq("1")
expect(test_item.custom_fields["a"]).to eq("1")
end
it "double save actually saves" do
test_item = CustomFieldsTestItem.new
test_item.custom_fields = { "a" => "b" }
test_item.save
test_item.custom_fields["c"] = "d"
test_item.save
db_item = CustomFieldsTestItem.find(test_item.id)
expect(db_item.custom_fields).to eq("a" => "b", "c" => "d")
end
it "handles arrays properly" do
test_item = CustomFieldsTestItem.new
test_item.custom_fields = { "a" => ["b", "c", "d"] }
test_item.save
db_item = CustomFieldsTestItem.find(test_item.id)
expect(db_item.custom_fields).to eq("a" => ["b", "c", "d"])
db_item.custom_fields.update('a' => ['c', 'd'])
db_item.save
expect(db_item.custom_fields).to eq("a" => ["c", "d"])
# It can be updated to the exact same value
db_item.custom_fields.update('a' => ['c'])
db_item.save
expect(db_item.custom_fields).to eq("a" => "c")
db_item.custom_fields.update('a' => ['c'])
db_item.save
expect(db_item.custom_fields).to eq("a" => "c")
db_item.custom_fields.delete('a')
expect(db_item.custom_fields).to eq({})
end
it "casts integers in arrays properly without error" do
test_item = CustomFieldsTestItem.new
test_item.custom_fields = { "a" => ["b", 10, "d"] }
test_item.save
expect(test_item.custom_fields).to eq("a" => ["b", "10", "d"])
db_item = CustomFieldsTestItem.find(test_item.id)
expect(db_item.custom_fields).to eq("a" => ["b", "10", "d"])
end
it "supportes type coersion" do
test_item = CustomFieldsTestItem.new
CustomFieldsTestItem.register_custom_field_type("bool", :boolean)
CustomFieldsTestItem.register_custom_field_type("int", :integer)
CustomFieldsTestItem.register_custom_field_type("json", :json)
test_item.custom_fields = { "bool" => true, "int" => 1, "json" => { "foo" => "bar" } }
test_item.save
test_item.reload
expect(test_item.custom_fields).to eq("bool" => true, "int" => 1, "json" => { "foo" => "bar" })
before_ids = CustomFieldsTestItemCustomField.where(custom_fields_test_item_id: test_item.id).pluck(:id)
test_item.custom_fields["bool"] = false
test_item.save
after_ids = CustomFieldsTestItemCustomField.where(custom_fields_test_item_id: test_item.id).pluck(:id)
# we updated only 1 custom field, so there should be only 1 different id
expect((before_ids - after_ids).size).to eq(1)
end
it "simple modifications don't interfere" do
test_item = CustomFieldsTestItem.new
expect(test_item.custom_fields["a"]).to eq(nil)
test_item.custom_fields["bob"] = "marley"
test_item.custom_fields["jack"] = "black"
test_item.save
test_item2 = CustomFieldsTestItem.new
expect(test_item2.custom_fields["x"]).to eq(nil)
test_item2.custom_fields["sixto"] = "rodriguez"
test_item2.custom_fields["de"] = "la playa"
test_item2.save
test_item = CustomFieldsTestItem.find(test_item.id)
test_item2 = CustomFieldsTestItem.find(test_item2.id)
expect(test_item.custom_fields).to eq("jack" => "black", "bob" => "marley")
expect(test_item2.custom_fields).to eq("sixto" => "rodriguez", "de" => "la playa")
end
it "supports bulk retrieval with a list of ids" do
item1 = CustomFieldsTestItem.new
item1.custom_fields = { "a" => ["b", "c", "d"], 'not_whitelisted' => 'secret' }
item1.save
item2 = CustomFieldsTestItem.new
item2.custom_fields = { "e" => 'hallo' }
item2.save
fields = CustomFieldsTestItem.custom_fields_for_ids([item1.id, item2.id], ['a', 'e'])
expect(fields).to be_present
expect(fields[item1.id]['a']).to match_array(['b', 'c', 'd'])
expect(fields[item1.id]['not_whitelisted']).to be_blank
expect(fields[item2.id]['e']).to eq('hallo')
end
end
end