2016-06-30 11:34:19 -04:00
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require 'spec_helper'
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describe Gitlab::SlashCommands::Extractor do
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let(:extractor) { described_class.new([:open, :assign, :labels, :power]) }
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shared_examples 'command with no argument' do
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it 'extracts command' do
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commands = extractor.extract_commands!(original_msg)
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expect(commands).to eq [['open']]
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expect(original_msg).to eq final_msg
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end
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end
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shared_examples 'command with a single argument' do
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it 'extracts command' do
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commands = extractor.extract_commands!(original_msg)
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expect(commands).to eq [['assign', '@joe']]
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expect(original_msg).to eq final_msg
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end
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end
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shared_examples 'command with multiple arguments' do
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it 'extracts command' do
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commands = extractor.extract_commands!(original_msg)
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expect(commands).to eq [['labels', '~foo ~"bar baz" label']]
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expect(original_msg).to eq final_msg
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end
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end
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describe '#extract_commands!' do
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describe 'command with no argument' do
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context 'at the start of content' do
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it_behaves_like 'command with no argument' do
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let(:original_msg) { "/open\nworld" }
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let(:final_msg) { "world" }
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end
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end
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context 'in the middle of content' do
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it_behaves_like 'command with no argument' do
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let(:original_msg) { "hello\n/open\nworld" }
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let(:final_msg) { "hello\nworld" }
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end
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end
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context 'in the middle of a line' do
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it 'does not extract command' do
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msg = "hello\nworld /open"
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commands = extractor.extract_commands!(msg)
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expect(commands).to be_empty
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expect(msg).to eq "hello\nworld /open"
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end
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end
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context 'at the end of content' do
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it_behaves_like 'command with no argument' do
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let(:original_msg) { "hello\n/open" }
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let(:final_msg) { "hello\n" }
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end
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end
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end
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describe 'command with a single argument' do
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context 'at the start of content' do
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it_behaves_like 'command with a single argument' do
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let(:original_msg) { "/assign @joe\nworld" }
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let(:final_msg) { "world" }
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end
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end
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context 'in the middle of content' do
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it_behaves_like 'command with a single argument' do
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let(:original_msg) { "hello\n/assign @joe\nworld" }
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let(:final_msg) { "hello\nworld" }
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end
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end
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context 'in the middle of a line' do
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it 'does not extract command' do
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msg = "hello\nworld /assign @joe"
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commands = extractor.extract_commands!(msg)
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expect(commands).to be_empty
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expect(msg).to eq "hello\nworld /assign @joe"
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end
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end
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context 'at the end of content' do
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it_behaves_like 'command with a single argument' do
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let(:original_msg) { "hello\n/assign @joe" }
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let(:final_msg) { "hello\n" }
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end
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end
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context 'when argument is not separated with a space' do
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it 'does not extract command' do
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msg = "hello\n/assign@joe\nworld"
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commands = extractor.extract_commands!(msg)
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expect(commands).to be_empty
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expect(msg).to eq "hello\n/assign@joe\nworld"
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end
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end
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end
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describe 'command with multiple arguments' do
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context 'at the start of content' do
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it_behaves_like 'command with multiple arguments' do
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let(:original_msg) { %(/labels ~foo ~"bar baz" label\nworld) }
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let(:final_msg) { "world" }
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end
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end
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context 'in the middle of content' do
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it_behaves_like 'command with multiple arguments' do
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let(:original_msg) { %(hello\n/labels ~foo ~"bar baz" label\nworld) }
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let(:final_msg) { "hello\nworld" }
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end
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end
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context 'in the middle of a line' do
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it 'does not extract command' do
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msg = %(hello\nworld /labels ~foo ~"bar baz" label)
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commands = extractor.extract_commands!(msg)
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expect(commands).to be_empty
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expect(msg).to eq %(hello\nworld /labels ~foo ~"bar baz" label)
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end
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end
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context 'at the end of content' do
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it_behaves_like 'command with multiple arguments' do
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let(:original_msg) { %(hello\n/labels ~foo ~"bar baz" label) }
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let(:final_msg) { "hello\n" }
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end
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end
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context 'when argument is not separated with a space' do
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it 'does not extract command' do
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msg = %(hello\n/labels~foo ~"bar baz" label\nworld)
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commands = extractor.extract_commands!(msg)
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expect(commands).to be_empty
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expect(msg).to eq %(hello\n/labels~foo ~"bar baz" label\nworld)
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end
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end
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end
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it 'extracts command with multiple arguments and various prefixes' do
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msg = %(hello\n/power @user.name %9.10 ~"bar baz.2"\nworld)
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commands = extractor.extract_commands!(msg)
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expect(commands).to eq [['power', '@user.name %9.10 ~"bar baz.2"']]
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expect(msg).to eq "hello\nworld"
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end
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it 'extracts multiple commands' do
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msg = %(hello\n/power @user.name %9.10 ~"bar baz.2" label\nworld\n/open)
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commands = extractor.extract_commands!(msg)
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expect(commands).to eq [['power', '@user.name %9.10 ~"bar baz.2" label'], ['open']]
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expect(msg).to eq "hello\nworld\n"
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end
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it 'does not alter original content if no command is found' do
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msg = 'Fixes #123'
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commands = extractor.extract_commands!(msg)
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expect(commands).to be_empty
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expect(msg).to eq 'Fixes #123'
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end
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2016-08-09 16:47:29 -04:00
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it 'does not extract commands inside a blockcode' do
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2016-08-10 08:12:09 -04:00
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msg = "Hello\r\n```\r\nThis is some text\r\n/close\r\n/assign @user\r\n```\r\n\r\nWorld"
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2016-08-09 16:47:29 -04:00
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expected = msg.delete("\r")
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commands = extractor.extract_commands!(msg)
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expect(commands).to be_empty
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expect(msg).to eq expected
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end
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it 'does not extract commands inside a blockquote' do
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msg = "Hello\r\n>>>\r\nThis is some text\r\n/close\r\n/assign @user\r\n>>>\r\n\r\nWorld"
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expected = msg.delete("\r")
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commands = extractor.extract_commands!(msg)
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expect(commands).to be_empty
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expect(msg).to eq expected
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end
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it 'does not extract commands inside a HTML tag' do
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2016-08-10 08:12:09 -04:00
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msg = "Hello\r\n<div>\r\nThis is some text\r\n/close\r\n/assign @user\r\n</div>\r\n\r\nWorld"
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2016-08-09 16:47:29 -04:00
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expected = msg.delete("\r")
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commands = extractor.extract_commands!(msg)
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expect(commands).to be_empty
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expect(msg).to eq expected
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end
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2016-06-30 11:34:19 -04:00
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end
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end
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