Initial commit

tests/test_cli.py

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+"""The `ackit` command line on a synthetic game."""
+import os
+
+import pytest
+
+from ackit import audio, cli
+import synth
+
+
+def run(capsys, *args):
+    cli.main(list(args))
+    return capsys.readouterr().out
+
+
+def test_cli_workflow(synth_game, tmp_path, capsys):
+    root, originals = synth_game
+    g = ["--game", root, "--lang", "INT"]
+    out = run(capsys, "find", "radioscanner", *g)
+    assert "CHR_RadioScanner_2" in out
+    wav = str(tmp_path / "line.wav")
+    x, sr = synth.tone(1.0, 44100, 660)
+    audio.save_wav(wav, x, sr)
+    out = run(capsys, "replace", "CHR_RadioScanner_2", wav, *g)
+    assert "replaced CHR_RadioScanner_2" in out
+    assert "CHR_RadioScanner_2" in run(capsys, "status", *g)
+    assert "modified" in run(capsys, "info", "CHR_RadioScanner_2", *g)
+    orig = str(tmp_path / "orig.wem")
+    run(capsys, "extract", "CHR_RadioScanner_2", orig, *g)
+    assert open(orig, "rb").read() == originals["%08X:1" % synth.SPEECH_ENTRY]
+    mod = str(tmp_path / "m.acmod")
+    assert "1 sounds" in run(capsys, "export-mod", mod, *g)
+    assert "reverted 1" in run(capsys, "revert", "--all", *g)
+    assert "original" in run(capsys, "status", *g)
+    assert "exact" in run(capsys, "import-mod", mod, *g)
+    run(capsys, "revert", "CHR_RadioScanner_2", *g)
+
+
+def test_cli_errors_are_friendly(synth_game, capsys):
+    root, _ = synth_game
+    with pytest.raises(SystemExit) as e:
+        cli.main(["info", "Nope_Nothing", "--game", root, "--lang", "INT"])
+    assert "no sound named" in str(e.value)
+    with pytest.raises(SystemExit) as e:
+        cli.main(["info", "x", "--game", os.path.dirname(root)])
+    assert "not a Batman" in str(e.value)