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Diffstat (limited to 'railties/test')
-rw-r--r-- | railties/test/application/rake/dbs_test.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/railties/test/application/rake/dbs_test.rb b/railties/test/application/rake/dbs_test.rb index 0a5873bcbf..c414732f92 100644 --- a/railties/test/application/rake/dbs_test.rb +++ b/railties/test/application/rake/dbs_test.rb @@ -156,6 +156,31 @@ module ApplicationTests end end + test 'db:schema:load and db:structure:load do not purge the existing database' do + Dir.chdir(app_path) do + `bin/rails runner 'ActiveRecord::Base.connection.create_table(:posts) {|t| t.string :title }'` + + app_file 'db/schema.rb', <<-RUBY + ActiveRecord::Schema.define(version: 20140423102712) do + create_table(:comments) {} + end + RUBY + + list_tables = lambda { `bin/rails runner 'p ActiveRecord::Base.connection.tables'`.strip } + + assert_equal '["posts"]', list_tables[] + `bin/rake db:schema:load` + assert_equal '["posts", "comments", "schema_migrations"]', list_tables[] + + app_file 'db/structure.sql', <<-SQL + CREATE TABLE "users" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar(255)); + SQL + + `bin/rake db:structure:load` + assert_equal '["posts", "comments", "schema_migrations", "users"]', list_tables[] + end + end + def db_test_load_structure Dir.chdir(app_path) do `rails generate model book title:string; |