test_cli_log.py
python
| 1 | """Tests for muse log — commit history display and filters.""" |
| 2 | |
| 3 | import pathlib |
| 4 | |
| 5 | import pytest |
| 6 | from typer.testing import CliRunner |
| 7 | |
| 8 | from muse.cli.app import cli |
| 9 | from muse.cli.commands.log import _parse_date |
| 10 | |
| 11 | runner = CliRunner() |
| 12 | |
| 13 | |
| 14 | @pytest.fixture |
| 15 | def repo(tmp_path: pathlib.Path, monkeypatch: pytest.MonkeyPatch) -> pathlib.Path: |
| 16 | monkeypatch.chdir(tmp_path) |
| 17 | monkeypatch.setenv("MUSE_REPO_ROOT", str(tmp_path)) |
| 18 | result = runner.invoke(cli, ["init"]) |
| 19 | assert result.exit_code == 0, result.output |
| 20 | return tmp_path |
| 21 | |
| 22 | |
| 23 | def _write(repo: pathlib.Path, filename: str, content: str = "data") -> None: |
| 24 | (repo / "state" / filename).write_text(content) |
| 25 | |
| 26 | |
| 27 | def _commit(msg: str, **flags: str) -> None: |
| 28 | args = ["commit", "-m", msg] |
| 29 | for k, v in flags.items(): |
| 30 | args += [f"--{k}", v] |
| 31 | result = runner.invoke(cli, args) |
| 32 | assert result.exit_code == 0, result.output |
| 33 | |
| 34 | |
| 35 | # --------------------------------------------------------------------------- |
| 36 | # _parse_date unit tests |
| 37 | # --------------------------------------------------------------------------- |
| 38 | |
| 39 | |
| 40 | class TestParseDate: |
| 41 | def test_today(self) -> None: |
| 42 | from datetime import datetime, timezone |
| 43 | dt = _parse_date("today") |
| 44 | assert dt.tzinfo == timezone.utc |
| 45 | now = datetime.now(timezone.utc) |
| 46 | assert dt.date() == now.date() |
| 47 | |
| 48 | def test_yesterday(self) -> None: |
| 49 | from datetime import datetime, timedelta, timezone |
| 50 | dt = _parse_date("yesterday") |
| 51 | expected = (datetime.now(timezone.utc) - timedelta(days=1)).date() |
| 52 | assert dt.date() == expected |
| 53 | |
| 54 | def test_n_days_ago(self) -> None: |
| 55 | from datetime import datetime, timedelta, timezone |
| 56 | dt = _parse_date("3 days ago") |
| 57 | expected = (datetime.now(timezone.utc) - timedelta(days=3)).date() |
| 58 | assert dt.date() == expected |
| 59 | |
| 60 | def test_n_weeks_ago(self) -> None: |
| 61 | from datetime import datetime, timedelta, timezone |
| 62 | dt = _parse_date("2 weeks ago") |
| 63 | expected = (datetime.now(timezone.utc) - timedelta(weeks=2)).date() |
| 64 | assert dt.date() == expected |
| 65 | |
| 66 | def test_n_months_ago(self) -> None: |
| 67 | from datetime import datetime, timedelta, timezone |
| 68 | dt = _parse_date("1 month ago") |
| 69 | expected = (datetime.now(timezone.utc) - timedelta(days=30)).date() |
| 70 | assert dt.date() == expected |
| 71 | |
| 72 | def test_n_years_ago(self) -> None: |
| 73 | from datetime import datetime, timedelta, timezone |
| 74 | dt = _parse_date("1 year ago") |
| 75 | expected = (datetime.now(timezone.utc) - timedelta(days=365)).date() |
| 76 | assert dt.date() == expected |
| 77 | |
| 78 | def test_iso_date(self) -> None: |
| 79 | dt = _parse_date("2025-01-15") |
| 80 | assert dt.year == 2025 |
| 81 | assert dt.month == 1 |
| 82 | assert dt.day == 15 |
| 83 | |
| 84 | def test_iso_datetime(self) -> None: |
| 85 | dt = _parse_date("2025-01-15T10:30:00") |
| 86 | assert dt.hour == 10 |
| 87 | assert dt.minute == 30 |
| 88 | |
| 89 | def test_iso_datetime_space(self) -> None: |
| 90 | dt = _parse_date("2025-01-15 10:30:00") |
| 91 | assert dt.hour == 10 |
| 92 | |
| 93 | def test_invalid_raises(self) -> None: |
| 94 | with pytest.raises(ValueError, match="Cannot parse date"): |
| 95 | _parse_date("not-a-date") |
| 96 | |
| 97 | |
| 98 | # --------------------------------------------------------------------------- |
| 99 | # Log output modes |
| 100 | # --------------------------------------------------------------------------- |
| 101 | |
| 102 | |
| 103 | class TestLogEmpty: |
| 104 | def test_empty_repo_shows_no_commits(self, repo: pathlib.Path) -> None: |
| 105 | result = runner.invoke(cli, ["log"]) |
| 106 | assert result.exit_code == 0 |
| 107 | assert "no commits" in result.output.lower() or "(no commits)" in result.output |
| 108 | |
| 109 | |
| 110 | class TestLogDefault: |
| 111 | def test_shows_commit_line(self, repo: pathlib.Path) -> None: |
| 112 | _write(repo, "beat.mid") |
| 113 | _commit("first commit") |
| 114 | result = runner.invoke(cli, ["log"]) |
| 115 | assert result.exit_code == 0 |
| 116 | assert "commit" in result.output |
| 117 | assert "first commit" in result.output |
| 118 | |
| 119 | def test_shows_date(self, repo: pathlib.Path) -> None: |
| 120 | _write(repo, "beat.mid") |
| 121 | _commit("dated") |
| 122 | result = runner.invoke(cli, ["log"]) |
| 123 | assert "Date:" in result.output |
| 124 | |
| 125 | def test_shows_author_when_set(self, repo: pathlib.Path) -> None: |
| 126 | _write(repo, "beat.mid") |
| 127 | _commit("authored", author="Gabriel") |
| 128 | result = runner.invoke(cli, ["log"]) |
| 129 | assert "Gabriel" in result.output |
| 130 | |
| 131 | def test_multiple_commits_newest_first(self, repo: pathlib.Path) -> None: |
| 132 | _write(repo, "a.mid") |
| 133 | _commit("first") |
| 134 | _write(repo, "b.mid") |
| 135 | _commit("second") |
| 136 | result = runner.invoke(cli, ["log"]) |
| 137 | assert result.output.index("second") < result.output.index("first") |
| 138 | |
| 139 | def test_shows_head_label(self, repo: pathlib.Path) -> None: |
| 140 | _write(repo, "beat.mid") |
| 141 | _commit("only") |
| 142 | result = runner.invoke(cli, ["log"]) |
| 143 | assert "HEAD" in result.output |
| 144 | |
| 145 | def test_shows_metadata(self, repo: pathlib.Path) -> None: |
| 146 | _write(repo, "beat.mid") |
| 147 | _commit("versed", section="verse") |
| 148 | result = runner.invoke(cli, ["log"]) |
| 149 | assert "verse" in result.output |
| 150 | assert "Meta:" in result.output |
| 151 | |
| 152 | |
| 153 | class TestLogOneline: |
| 154 | def test_one_line_per_commit(self, repo: pathlib.Path) -> None: |
| 155 | _write(repo, "a.mid") |
| 156 | _commit("first") |
| 157 | _write(repo, "b.mid") |
| 158 | _commit("second") |
| 159 | result = runner.invoke(cli, ["log", "--oneline"]) |
| 160 | assert result.exit_code == 0 |
| 161 | lines = [l for l in result.output.strip().splitlines() if l.strip()] |
| 162 | assert len(lines) == 2 |
| 163 | |
| 164 | def test_oneline_format(self, repo: pathlib.Path) -> None: |
| 165 | _write(repo, "beat.mid") |
| 166 | _commit("a message") |
| 167 | result = runner.invoke(cli, ["log", "--oneline"]) |
| 168 | # short id + message on one line |
| 169 | assert "a message" in result.output |
| 170 | lines = [l for l in result.output.strip().splitlines() if l] |
| 171 | assert len(lines) == 1 |
| 172 | |
| 173 | def test_oneline_shows_head_label(self, repo: pathlib.Path) -> None: |
| 174 | _write(repo, "beat.mid") |
| 175 | _commit("only") |
| 176 | result = runner.invoke(cli, ["log", "--oneline"]) |
| 177 | assert "HEAD" in result.output |
| 178 | |
| 179 | |
| 180 | class TestLogGraph: |
| 181 | def test_graph_prefix(self, repo: pathlib.Path) -> None: |
| 182 | _write(repo, "beat.mid") |
| 183 | _commit("graphed") |
| 184 | result = runner.invoke(cli, ["log", "--graph"]) |
| 185 | assert result.exit_code == 0 |
| 186 | assert "* " in result.output |
| 187 | |
| 188 | def test_graph_shows_message(self, repo: pathlib.Path) -> None: |
| 189 | _write(repo, "beat.mid") |
| 190 | _commit("graph msg") |
| 191 | result = runner.invoke(cli, ["log", "--graph"]) |
| 192 | assert "graph msg" in result.output |
| 193 | |
| 194 | |
| 195 | class TestLogStat: |
| 196 | def test_stat_shows_added_files(self, repo: pathlib.Path) -> None: |
| 197 | _write(repo, "beat.mid") |
| 198 | _commit("add beat") |
| 199 | result = runner.invoke(cli, ["log", "--stat"]) |
| 200 | assert result.exit_code == 0 |
| 201 | assert "beat.mid" in result.output |
| 202 | assert "+" in result.output |
| 203 | |
| 204 | def test_stat_shows_summary_line(self, repo: pathlib.Path) -> None: |
| 205 | _write(repo, "beat.mid") |
| 206 | _commit("add") |
| 207 | result = runner.invoke(cli, ["log", "--stat"]) |
| 208 | assert "added" in result.output |
| 209 | |
| 210 | def test_patch_shows_files(self, repo: pathlib.Path) -> None: |
| 211 | _write(repo, "beat.mid") |
| 212 | _commit("patched") |
| 213 | result = runner.invoke(cli, ["log", "--patch"]) |
| 214 | assert result.exit_code == 0 |
| 215 | assert "beat.mid" in result.output |
| 216 | |
| 217 | |
| 218 | class TestLogFilters: |
| 219 | def test_limit_n(self, repo: pathlib.Path) -> None: |
| 220 | for i in range(5): |
| 221 | _write(repo, f"f{i}.mid", str(i)) |
| 222 | _commit(f"msg-{i}") |
| 223 | result = runner.invoke(cli, ["log", "-n", "2"]) |
| 224 | assert result.exit_code == 0 |
| 225 | # With limit 2, we should see the 2 newest but not the oldest |
| 226 | assert "msg-0" not in result.output |
| 227 | assert "msg-1" not in result.output |
| 228 | assert "msg-2" not in result.output |
| 229 | |
| 230 | def test_filter_author(self, repo: pathlib.Path) -> None: |
| 231 | _write(repo, "a.mid") |
| 232 | _commit("by gabriel", author="Gabriel") |
| 233 | _write(repo, "b.mid") |
| 234 | _commit("by alice", author="Alice") |
| 235 | result = runner.invoke(cli, ["log", "--author", "Gabriel"]) |
| 236 | assert result.exit_code == 0 |
| 237 | assert "by gabriel" in result.output |
| 238 | assert "by alice" not in result.output |
| 239 | |
| 240 | def test_filter_author_case_insensitive(self, repo: pathlib.Path) -> None: |
| 241 | _write(repo, "a.mid") |
| 242 | _commit("authored", author="Gabriel") |
| 243 | result = runner.invoke(cli, ["log", "--author", "gabriel"]) |
| 244 | assert "authored" in result.output |
| 245 | |
| 246 | def test_filter_section(self, repo: pathlib.Path) -> None: |
| 247 | _write(repo, "a.mid") |
| 248 | _commit("verse part", section="verse") |
| 249 | _write(repo, "b.mid") |
| 250 | _commit("chorus part", section="chorus") |
| 251 | result = runner.invoke(cli, ["log", "--section", "verse"]) |
| 252 | assert result.exit_code == 0 |
| 253 | assert "verse part" in result.output |
| 254 | assert "chorus part" not in result.output |
| 255 | |
| 256 | def test_filter_track(self, repo: pathlib.Path) -> None: |
| 257 | _write(repo, "a.mid") |
| 258 | _commit("drums commit", track="drums") |
| 259 | _write(repo, "b.mid") |
| 260 | _commit("bass commit", track="bass") |
| 261 | result = runner.invoke(cli, ["log", "--track", "drums"]) |
| 262 | assert "drums commit" in result.output |
| 263 | assert "bass commit" not in result.output |
| 264 | |
| 265 | def test_filter_emotion(self, repo: pathlib.Path) -> None: |
| 266 | _write(repo, "a.mid") |
| 267 | _commit("happy commit", emotion="joyful") |
| 268 | _write(repo, "b.mid") |
| 269 | _commit("sad commit", emotion="melancholic") |
| 270 | result = runner.invoke(cli, ["log", "--emotion", "joyful"]) |
| 271 | assert "happy commit" in result.output |
| 272 | assert "sad commit" not in result.output |
| 273 | |
| 274 | def test_filter_since_future_returns_nothing(self, repo: pathlib.Path) -> None: |
| 275 | _write(repo, "a.mid") |
| 276 | _commit("old commit") |
| 277 | result = runner.invoke(cli, ["log", "--since", "2099-01-01"]) |
| 278 | assert result.exit_code == 0 |
| 279 | assert "no commits" in result.output.lower() or "(no commits)" in result.output |
| 280 | |
| 281 | def test_filter_until_past_returns_nothing(self, repo: pathlib.Path) -> None: |
| 282 | _write(repo, "a.mid") |
| 283 | _commit("recent commit") |
| 284 | result = runner.invoke(cli, ["log", "--until", "2000-01-01"]) |
| 285 | assert result.exit_code == 0 |
| 286 | assert "no commits" in result.output.lower() or "(no commits)" in result.output |
| 287 | |
| 288 | def test_no_matches_shows_no_commits(self, repo: pathlib.Path) -> None: |
| 289 | _write(repo, "a.mid") |
| 290 | _commit("only commit", author="Gabriel") |
| 291 | result = runner.invoke(cli, ["log", "--author", "nobody"]) |
| 292 | assert "(no commits)" in result.output |