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from unittest.mock import MagicMock, patch |
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from neovim_prompt.history import History |
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import pytest |
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@pytest.fixture |
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def prompt(nvim, context): |
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history_candidates = ( |
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'foo', |
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'bar', |
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'foobar', |
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'hoge', |
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'barhoge', |
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'foobarhoge', |
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) |
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def histnr(histname): |
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return len(history_candidates) |
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def histget(histname, index): |
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if index == 0: |
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return '' |
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return history_candidates[-(index+1)] |
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def call(fname, *args): |
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if fname == 'histnr': |
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return histnr(*args) |
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elif fname == 'histget': |
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return histget(*args) |
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Prompt = MagicMock(spec='neovim_prompt.prompt.Prompt') |
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prompt = Prompt(nvim, context) |
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prompt.nvim.call = MagicMock() |
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prompt.nvim.call.side_effect = call |
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return prompt |
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def test_current(prompt): |
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prompt.text = 'fool' |
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prompt.caret.get_backward_text.return_value = 'fo' |
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history = History(prompt) |
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assert history.current() == 'fool' |
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def test_previous(prompt): |
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prompt.text = 'fool' |
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prompt.caret.get_backward_text.return_value = 'fo' |
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history = History(prompt) |
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assert history.current() == 'fool' |
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assert history.previous() == 'foo' |
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assert history.current() == 'foo' |
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assert history.previous() == 'bar' |
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assert history.current() == 'bar' |
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assert history.previous() == 'foobar' |
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assert history.current() == 'foobar' |
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assert history.previous() == 'hoge' |
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assert history.current() == 'hoge' |
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assert history.previous() == 'barhoge' |
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assert history.current() == 'barhoge' |
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assert history.previous() == 'foobarhoge' |
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assert history.current() == 'foobarhoge' |
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assert history.previous() == 'foobarhoge' |
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assert history.current() == 'foobarhoge' |
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def test_next(prompt): |
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prompt.text = 'fool' |
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prompt.caret.get_backward_text.return_value = 'fo' |
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history = History(prompt) |
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[history.previous() for i in range(6)] |
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assert history.current() == 'foobarhoge' |
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assert history.next() == 'barhoge' |
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assert history.current() == 'barhoge' |
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assert history.next() == 'hoge' |
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assert history.current() == 'hoge' |
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assert history.next() == 'foobar' |
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assert history.current() == 'foobar' |
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assert history.next() == 'bar' |
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assert history.current() == 'bar' |
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assert history.next() == 'foo' |
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assert history.current() == 'foo' |
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assert history.next() == 'fool' |
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assert history.current() == 'fool' |
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assert history.next() == 'fool' |
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assert history.current() == 'fool' |
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def test_previous_match(prompt): |
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prompt.text = 'fool' |
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prompt.caret.get_backward_text.return_value = 'fo' |
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history = History(prompt) |
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assert history.current() == 'fool' |
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assert history.previous_match() == 'foo' |
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assert history.current() == 'foo' |
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assert history.previous_match() == 'foobar' |
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assert history.current() == 'foobar' |
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assert history.previous_match() == 'foobarhoge' |
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assert history.current() == 'foobarhoge' |
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assert history.previous_match() == 'foobarhoge' |
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assert history.current() == 'foobarhoge' |
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122
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def test_previous_match_without_match(prompt): |
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prompt.text = 'fool' |
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prompt.caret.get_backward_text.return_value = 'Hello' |
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history = History(prompt) |
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assert history.current() == 'fool' |
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128
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assert history.previous_match() == 'fool' |
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assert history.current() == 'fool' |
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131
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132
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def test_next_match(prompt): |
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prompt.text = 'fool' |
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prompt.caret.get_backward_text.return_value = 'fo' |
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history = History(prompt) |
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[history.previous() for i in range(6)] |
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assert history.current() == 'foobarhoge' |
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assert history.next_match() == 'foobar' |
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assert history.current() == 'foobar' |
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142
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assert history.next_match() == 'foo' |
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assert history.current() == 'foo' |
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assert history.next_match() == 'fool' |
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assert history.current() == 'fool' |
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148
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assert history.next_match() == 'fool' |
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assert history.current() == 'fool' |
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151
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152
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def test_next_match_without_match(prompt): |
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prompt.text = 'fool' |
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prompt.caret.get_backward_text.return_value = 'Hello' |
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history = History(prompt) |
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assert history.current() == 'fool' |
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158
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assert history.next_match() == 'fool' |
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assert history.current() == 'fool' |
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lambdalisue /
neovim-prompt
