diff options
Diffstat (limited to 'app/tests')
| -rw-r--r-- | app/tests/test_runview.py | 11 | ||||
| -rw-r--r-- | app/tests/test_taskview.py | 19 | ||||
| -rw-r--r-- | app/tests/test_tui.py | 25 |
3 files changed, 55 insertions, 0 deletions
diff --git a/app/tests/test_runview.py b/app/tests/test_runview.py index 8feeee1..3f77ed0 100644 --- a/app/tests/test_runview.py +++ b/app/tests/test_runview.py @@ -62,10 +62,21 @@ class FormatTests(_FakeTui, unittest.TestCase): self.assertEqual(runview._fit("hello", 3), "he~") self.assertEqual(runview._fit("hi", 10), "hi") + def test_fit_truncates_wide_characters_by_display_columns(self): + # Japanese characters fill two terminal cells each, so fitting + # by character count would let lines overflow their pane. + self.assertEqual(runview._fit("你好", 4), "你好") + self.assertEqual(runview._fit("你好你好", 5), "你好~") + self.assertEqual(runview._fit("こんにちは", 3), "こ~") + def test_wrap_wraps_on_word_boundaries(self): self.assertEqual(runview._wrap("aaaa bbbb cccc dddd", 12), ["aaaa bbbb", "cccc dddd"]) + def test_wrap_counts_wide_characters_as_two_columns(self): + self.assertEqual(runview._wrap("日本語 テスト", 10), + ["日本語", "テスト"]) + class StateTransitionTests(_FakeTui, unittest.TestCase): def test_boot_flow_starting_to_ready(self): diff --git a/app/tests/test_taskview.py b/app/tests/test_taskview.py index 1db708d..78cc2f1 100644 --- a/app/tests/test_taskview.py +++ b/app/tests/test_taskview.py @@ -725,6 +725,25 @@ class LanesViewTests(_FakeTui, unittest.TestCase): pane_w = (screen.width - 3) // 2 self.assertLessEqual(x + len(label) - 1, 1 + pane_w - 2) + def test_split_render_truncates_wide_log_lines_to_their_pane(self): + # Regression: Japanese characters fill two terminal cells each, + # so fitting by character count let transcription results spill + # out of the right pane onto the left one. + view, screen = self.make_view(self._two_lanes(), width=80) + view._ingest_lane_line(view._lanes[1], + "[OK] 一号: " + "語" * 40) + view.render() + found = [(x, t) for _, x, t, _ in screen.strings + if t.startswith("[OK] ")] + self.assertEqual(len(found), 1) + x, line = found[0] + self.assertTrue(line.endswith("~")) + pane_w = (screen.width - 3) // 2 + px, pw = 1 + pane_w + 1, (screen.width - 3) - pane_w + self.assertGreaterEqual(x, px + 1) + self.assertLessEqual(x + taskview.tui._disp_width(line) - 1, + px + pw - 2) + class SilenceCueTests(_FakeTui, unittest.TestCase): """The "(no output 6m)" cue for a running step that stopped emitting.""" diff --git a/app/tests/test_tui.py b/app/tests/test_tui.py index 6fc3fd5..4c8b431 100644 --- a/app/tests/test_tui.py +++ b/app/tests/test_tui.py @@ -1501,6 +1501,31 @@ class TextViewerTests(TuiTestCase): self.assertTrue(drawn[0].endswith("~")) +class FitTests(TuiTestCase): + """Column-aware fitting: East Asian Wide characters occupy 2 cells.""" + + def test_disp_width_counts_wide_characters_twice(self): + self.assertEqual(tui._disp_width(""), 0) + self.assertEqual(tui._disp_width("hello"), 5) + self.assertEqual(tui._disp_width("一号"), 4) + self.assertEqual(tui._disp_width("mix語end"), 8) + + def test_fit_truncates_by_display_columns(self): + self.assertEqual(tui._fit("hello", 3), "he~") + self.assertEqual(tui._fit("hi", 10), "hi") + # Exact fit keeps the wide pair; one column more would overflow. + self.assertEqual(tui._fit("你好", 4), "你好") + self.assertEqual(tui._fit("你好你好", 5), "你好~") + self.assertEqual(tui._fit("こんにちは", 3), "こ~") + + def test_wrap_segments_counts_wide_characters_twice(self): + # "語 語 語" is 8 cells, so at width 5 only two words fit per + # line even though 5 characters would fit by count. + lines = tui._wrap_segments([("語 語 語", None)], 5) + self.assertEqual(["".join(t for t, _ in line) for line in lines], + ["語 語", "語"]) + + class WizardTests(unittest.TestCase): """The tui.Wizard screen-stack driver: Esc steps back one screen.""" |