diff options
Diffstat (limited to 'Library/Homebrew/test/migrator_test.rb')
| -rw-r--r-- | Library/Homebrew/test/migrator_test.rb | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/Library/Homebrew/test/migrator_test.rb b/Library/Homebrew/test/migrator_test.rb deleted file mode 100644 index 012ea12bb..000000000 --- a/Library/Homebrew/test/migrator_test.rb +++ /dev/null @@ -1,251 +0,0 @@ -require "testing_env" -require "migrator" -require "test/support/fixtures/testball" -require "tab" -require "keg" - -class Formula - attr_writer :oldname -end - -class MigratorErrorsTests < Homebrew::TestCase - def setup - super - @new_f = Testball.new("newname") - @new_f.oldname = "oldname" - @old_f = Testball.new("oldname") - end - - def test_no_oldname - assert_raises(Migrator::MigratorNoOldnameError) { Migrator.new(@old_f) } - end - - def test_no_oldpath - assert_raises(Migrator::MigratorNoOldpathError) { Migrator.new(@new_f) } - end - - def test_different_taps - keg = HOMEBREW_CELLAR/"oldname/0.1" - keg.mkpath - tab = Tab.empty - tab.tabfile = HOMEBREW_CELLAR/"oldname/0.1/INSTALL_RECEIPT.json" - tab.source["tap"] = "homebrew/core" - tab.write - assert_raises(Migrator::MigratorDifferentTapsError) { Migrator.new(@new_f) } - end -end - -class MigratorTests < Homebrew::TestCase - include FileUtils - - def setup - super - - @new_f = Testball.new("newname") - @new_f.oldname = "oldname" - - @old_f = Testball.new("oldname") - - @old_keg_record = HOMEBREW_CELLAR/"oldname/0.1" - @old_keg_record.join("bin").mkpath - @new_keg_record = HOMEBREW_CELLAR/"newname/0.1" - - %w[inside bindir].each { |file| touch @old_keg_record.join("bin", file) } - - @old_tab = Tab.empty - @old_tab.tabfile = HOMEBREW_CELLAR/"oldname/0.1/INSTALL_RECEIPT.json" - @old_tab.source["path"] = "/oldname" - @old_tab.write - - @keg = Keg.new(@old_keg_record) - @keg.link - @keg.optlink - - @old_pin = HOMEBREW_PINNED_KEGS/"oldname" - @old_pin.make_relative_symlink @old_keg_record - - @migrator = Migrator.new(@new_f) - - mkpath HOMEBREW_PREFIX/"bin" - end - - def teardown - if !@old_keg_record.parent.symlink? && @old_keg_record.directory? - @keg.unlink - end - - if @new_keg_record.directory? - new_keg = Keg.new(@new_keg_record) - new_keg.unlink - end - - super - end - - def test_move_cellar - @keg.unlink - shutup { @migrator.move_to_new_directory } - assert_predicate @new_keg_record, :directory? - assert_predicate @new_keg_record/"bin", :directory? - assert_predicate @new_keg_record/"bin/inside", :file? - assert_predicate @new_keg_record/"bin/bindir", :file? - refute_predicate @old_keg_record, :directory? - end - - def test_backup_cellar - @old_keg_record.parent.rmtree - @new_keg_record.join("bin").mkpath - - @migrator.backup_oldname_cellar - - assert_predicate @old_keg_record, :directory? - assert_predicate @old_keg_record/"bin", :directory? - end - - def test_repin - @new_keg_record.join("bin").mkpath - expected_relative = @new_keg_record.relative_path_from HOMEBREW_PINNED_KEGS - - @migrator.repin - - assert_predicate @migrator.new_pin_record, :symlink? - assert_equal expected_relative, @migrator.new_pin_record.readlink - refute_predicate @migrator.old_pin_record, :exist? - end - - def test_unlink_oldname - assert_equal 1, HOMEBREW_LINKED_KEGS.children.size - assert_equal 1, (HOMEBREW_PREFIX/"opt").children.size - - shutup { @migrator.unlink_oldname } - - refute_predicate HOMEBREW_LINKED_KEGS, :exist? - refute_predicate HOMEBREW_LIBRARY/"bin", :exist? - end - - def test_link_newname - @keg.unlink - @keg.uninstall - @new_keg_record.join("bin").mkpath - %w[inside bindir].each { |file| touch @new_keg_record.join("bin", file) } - - shutup { @migrator.link_newname } - - assert_equal 1, HOMEBREW_LINKED_KEGS.children.size - assert_equal 1, (HOMEBREW_PREFIX/"opt").children.size - end - - def test_link_oldname_opt - @new_keg_record.mkpath - @migrator.link_oldname_opt - assert_equal @new_keg_record.realpath, (HOMEBREW_PREFIX/"opt/oldname").realpath - end - - def test_link_oldname_cellar - @new_keg_record.join("bin").mkpath - @keg.unlink - @keg.uninstall - @migrator.link_oldname_cellar - assert_equal @new_keg_record.parent.realpath, (HOMEBREW_CELLAR/"oldname").realpath - end - - def test_update_tabs - @new_keg_record.join("bin").mkpath - tab = Tab.empty - tab.tabfile = HOMEBREW_CELLAR/"newname/0.1/INSTALL_RECEIPT.json" - tab.source["path"] = "/path/that/must/be/changed/by/update_tabs" - tab.write - @migrator.update_tabs - assert_equal @new_f.path.to_s, Tab.for_keg(@new_keg_record).source["path"] - end - - def test_migrate - tab = Tab.empty - tab.tabfile = HOMEBREW_CELLAR/"oldname/0.1/INSTALL_RECEIPT.json" - tab.source["path"] = @old_f.path.to_s - tab.write - - shutup { @migrator.migrate } - - assert_predicate @new_keg_record, :exist? - assert_predicate @old_keg_record.parent, :symlink? - refute_predicate HOMEBREW_LINKED_KEGS/"oldname", :exist? - assert_equal @new_keg_record.realpath, (HOMEBREW_LINKED_KEGS/"newname").realpath - assert_equal @new_keg_record.realpath, @old_keg_record.realpath - assert_equal @new_keg_record.realpath, (HOMEBREW_PREFIX/"opt/oldname").realpath - assert_equal @new_keg_record.parent.realpath, (HOMEBREW_CELLAR/"oldname").realpath - assert_equal @new_keg_record.realpath, (HOMEBREW_PINNED_KEGS/"newname").realpath - assert_equal @new_f.path.to_s, Tab.for_keg(@new_keg_record).source["path"] - end - - def test_unlinik_oldname_opt - @new_keg_record.mkpath - old_opt_record = HOMEBREW_PREFIX/"opt/oldname" - old_opt_record.unlink if old_opt_record.symlink? - old_opt_record.make_relative_symlink(@new_keg_record) - @migrator.unlink_oldname_opt - refute_predicate old_opt_record, :symlink? - end - - def test_unlink_oldname_cellar - @new_keg_record.mkpath - @keg.unlink - @keg.uninstall - @old_keg_record.parent.make_relative_symlink(@new_keg_record.parent) - @migrator.unlink_oldname_cellar - refute_predicate @old_keg_record.parent, :symlink? - end - - def test_backup_oldname_cellar - @new_keg_record.join("bin").mkpath - @keg.unlink - @keg.uninstall - @migrator.backup_oldname_cellar - refute_predicate @old_keg_record.subdirs, :empty? - end - - def test_backup_old_tabs - tab = Tab.empty - tab.tabfile = HOMEBREW_CELLAR/"oldname/0.1/INSTALL_RECEIPT.json" - tab.source["path"] = "/should/be/the/same" - tab.write - migrator = Migrator.new(@new_f) - tab.tabfile.delete - migrator.backup_old_tabs - assert_equal "/should/be/the/same", Tab.for_keg(@old_keg_record).source["path"] - end - - # Backup tests are divided into three groups: when oldname Cellar is deleted - # and when it still exists and when it's a symlink - - def check_after_backup - assert_predicate @old_keg_record.parent, :directory? - refute_predicate @old_keg_record.parent.subdirs, :empty? - assert_predicate HOMEBREW_LINKED_KEGS/"oldname", :exist? - assert_predicate HOMEBREW_PREFIX/"opt/oldname", :exist? - assert_predicate HOMEBREW_PINNED_KEGS/"oldname", :symlink? - assert_predicate @keg, :linked? - end - - def test_backup_cellar_exist - @migrator.backup_oldname - check_after_backup - end - - def test_backup_cellar_removed - @new_keg_record.join("bin").mkpath - @keg.unlink - @keg.uninstall - @migrator.backup_oldname - check_after_backup - end - - def test_backup_cellar_linked - @new_keg_record.join("bin").mkpath - @keg.unlink - @keg.uninstall - @old_keg_record.parent.make_relative_symlink(@new_keg_record.parent) - @migrator.backup_oldname - check_after_backup - end -end |