diff --git a/spec/lib/mastodon/cli/accounts_spec.rb b/spec/lib/mastodon/cli/accounts_spec.rb
index 6d6d81c415..2c8c994712 100644
--- a/spec/lib/mastodon/cli/accounts_spec.rb
+++ b/spec/lib/mastodon/cli/accounts_spec.rb
@@ -1429,4 +1429,181 @@ describe Mastodon::CLI::Accounts do
end
end
end
+
+ describe '#migrate' do
+ let!(:source_account) { Fabricate(:account) }
+ let!(:target_account) { Fabricate(:account, domain: 'example.com') }
+ let(:arguments) { [source_account.username] }
+ let(:resolve_account_service) { instance_double(ResolveAccountService, call: nil) }
+ let(:move_service) { instance_double(MoveService, call: nil) }
+
+ before do
+ allow(ResolveAccountService).to receive(:new).and_return(resolve_account_service)
+ allow(MoveService).to receive(:new).and_return(move_service)
+ end
+
+ shared_examples 'a successful migration' do
+ it 'calls the MoveService for the last migration' do
+ cli.invoke(:migrate, arguments, options)
+
+ last_migration = source_account.migrations.last
+
+ expect(move_service).to have_received(:call).with(last_migration).once
+ end
+
+ it 'displays a successful message' do
+ expect { cli.invoke(:migrate, arguments, options) }.to output(
+ a_string_including("OK, migrated #{source_account.acct} to #{target_account.acct}")
+ ).to_stdout
+ end
+ end
+
+ context 'when both --replay and --target options are given' do
+ let(:options) { { replay: true, target: "#{target_account.username}@example.com" } }
+
+ it 'exits with an error message indicating that using both options is not possible' do
+ expect { cli.invoke(:migrate, arguments, options) }.to output(
+ a_string_including('Use --replay or --target, not both')
+ ).to_stdout
+ .and raise_error(SystemExit)
+ end
+ end
+
+ context 'when no option is given' do
+ it 'exits with an error message indicating that at least one option must be used' do
+ expect { cli.invoke(:migrate, arguments, {}) }.to output(
+ a_string_including('Use either --replay or --target')
+ ).to_stdout
+ .and raise_error(SystemExit)
+ end
+ end
+
+ context 'when the given username is not found' do
+ let(:arguments) { ['non_existent_username'] }
+
+ it 'exits with an error message indicating that there is no such account' do
+ expect { cli.invoke(:migrate, arguments, replay: true) }.to output(
+ a_string_including("No such account: #{arguments.first}")
+ ).to_stdout
+ .and raise_error(SystemExit)
+ end
+ end
+
+ context 'with --replay option' do
+ let(:options) { { replay: true } }
+
+ context 'when the specified account has no previous migrations' do
+ it 'exits with an error message indicating that the given account has no previous migrations' do
+ expect { cli.invoke(:migrate, arguments, options) }.to output(
+ a_string_including('The specified account has not performed any migration')
+ ).to_stdout
+ .and raise_error(SystemExit)
+ end
+ end
+
+ context 'when the specified account has a previous migration' do
+ before do
+ allow(resolve_account_service).to receive(:call).with(source_account.acct, any_args).and_return(source_account)
+ allow(resolve_account_service).to receive(:call).with(target_account.acct, any_args).and_return(target_account)
+ target_account.aliases.create!(acct: source_account.acct)
+ source_account.migrations.create!(acct: target_account.acct)
+ source_account.update!(moved_to_account: target_account)
+ end
+
+ it_behaves_like 'a successful migration'
+
+ context 'when the specified account is redirecting to a different target account' do
+ before do
+ source_account.update!(moved_to_account: nil)
+ end
+
+ it 'exits with an error message' do
+ expect { cli.invoke(:migrate, arguments, options) }.to output(
+ a_string_including('The specified account is not redirecting to its last migration target. Use --force if you want to replay the migration anyway')
+ ).to_stdout
+ .and raise_error(SystemExit)
+ end
+ end
+
+ context 'with --force option' do
+ let(:options) { { replay: true, force: true } }
+
+ it_behaves_like 'a successful migration'
+ end
+ end
+ end
+
+ context 'with --target option' do
+ let(:options) { { target: target_account.acct } }
+
+ before do
+ allow(resolve_account_service).to receive(:call).with(source_account.acct, any_args).and_return(source_account)
+ allow(resolve_account_service).to receive(:call).with(target_account.acct, any_args).and_return(target_account)
+ end
+
+ context 'when the specified target account is not found' do
+ before do
+ allow(resolve_account_service).to receive(:call).with(target_account.acct).and_return(nil)
+ end
+
+ it 'exits with an error message indicating that there is no such account' do
+ expect { cli.invoke(:migrate, arguments, options) }.to output(
+ a_string_including("The specified target account could not be found: #{options[:target]}")
+ ).to_stdout
+ .and raise_error(SystemExit)
+ end
+ end
+
+ context 'when the specified target account exists' do
+ before do
+ target_account.aliases.create!(acct: source_account.acct)
+ end
+
+ it 'creates a migration for the specified account with the target account' do
+ cli.invoke(:migrate, arguments, options)
+
+ last_migration = source_account.migrations.last
+
+ expect(last_migration.acct).to eq(target_account.acct)
+ end
+
+ it_behaves_like 'a successful migration'
+ end
+
+ context 'when the migration record is invalid' do
+ it 'exits with an error indicating that the validation failed' do
+ expect { cli.invoke(:migrate, arguments, options) }.to output(
+ a_string_including('Error: Validation failed')
+ ).to_stdout
+ .and raise_error(SystemExit)
+ end
+ end
+
+ context 'when the specified account is redirecting to a different target account' do
+ before do
+ allow(Account).to receive(:find_local).with(source_account.username).and_return(source_account)
+ allow(source_account).to receive(:moved_to_account_id).and_return(-1)
+ end
+
+ it 'exits with an error message' do
+ expect { cli.invoke(:migrate, arguments, options) }.to output(
+ a_string_including('The specified account is redirecting to a different target account. Use --force if you want to change the migration target')
+ ).to_stdout
+ .and raise_error(SystemExit)
+ end
+ end
+
+ context 'with --target and --force options' do
+ let(:options) { { target: target_account.acct, force: true } }
+
+ before do
+ target_account.aliases.create!(acct: source_account.acct)
+ allow(Account).to receive(:find_local).with(source_account.username).and_return(source_account)
+ allow(source_account).to receive(:moved_to_account_id).and_return(-1)
+ end
+
+ it_behaves_like 'a successful migration'
+ end
+ end
+ end
end