digital-garbage
e1d9c8f2ee
A like of a short detail such as "detailed lips" can append that sentence at the end of a later shot that already says lips. The original sentence is left alone. Shots that already describe the part, or never name it, get nothing. Two bad-composition votes more than the likes drop that detail.
482 lines
23 KiB
Python
482 lines
23 KiB
Python
"""Camera moves for [Shot N] blocks. Fixtures are neutral stand-ins with the real shape:
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<Subject N> tags everywhere, one shot per block, a music sentence at the end."""
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from pathlib import Path
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import pytest
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from modules.conditioning.shot_camera import engine as sc
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HEAD = ("Two friends in a sunlit loft, <Subject 1> is a tall woman with red hair, "
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"<Subject 2> is a man in a grey coat. Cinematic 35mm look. ")
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S1 = "[Shot 1] <Subject 1> is waving <Subject 1>'s hand, greeting <Subject 2>. "
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S2 = "[Shot 2] <Subject 1> bites <Subject 1>'s lower lip while <Subject 2> smiles at <Subject 1>. "
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S3 = "[Shot 3] <Subject 2> hands <Subject 1> a glass of wine across the table. <Subject 1> laughs. "
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MUSIC = "Upbeat jazz music with a soft bassline plays throughout."
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PROMPT = HEAD + S1 + S2 + S3 + MUSIC
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def test_a_liked_detail_is_added_only_where_that_body_part_already_is():
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"""The sentence already written is left as it is. The detail is a new sentence at the end,
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and only in a shot that already names that part without describing it."""
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pytest.importorskip("spacy")
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bank = [{"lemma": "lip", "phrase": "detailed lips", "good": 2, "bad": 0, "chance": 1}]
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bare = "[Shot 1] She kisses his lips. The music plays."
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out, info = sc.add_detail_notes(bare, seed=1, chance=1, bank=bank)
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assert info["added"] == [{"shot": 1, "lemma": "lip", "phrase": "detailed lips"}]
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assert out.index("his lips") < out.index("Detailed lips.")
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assert out.index("Detailed lips.") < out.index("music")
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assert "She kisses his lips" in out
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described = "[Shot 1] She presses her wet lips to his cheek."
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kept, none = sc.add_detail_notes(described, seed=1, chance=1, bank=bank)
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assert kept == described and none["added"] == []
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elsewhere = "[Shot 1] A lamp sits on the table while the music plays."
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same, skipped = sc.add_detail_notes(elsewhere, seed=1, chance=1, bank=bank)
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assert same == elsewhere and skipped["added"] == []
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never, _ = sc.add_detail_notes(bare, seed=1, chance=0, bank=[{**bank[0], "chance": 0}])
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assert never == bare
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def test_no_shot_markers_leaves_the_prompt_alone():
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assert sc.add_camera_moves("A woman walks. Music plays.") == ("A woman walks. Music plays.", [])
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def test_move_aims_at_a_part_of_the_subject_never_the_subject():
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pytest.importorskip("spacy")
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out, rep = sc.add_camera_moves(PROMPT)
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assert rep[0]["target"] == "<Subject 1>'s hand"
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assert rep[1]["target"] == "<Subject 1>'s lower lip"
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for r in rep:
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assert r["move"] and "<Subject 1>." not in r["move"].replace("'s", "")
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assert rep[0]["move"] in out and "<Subject 1>'s hand" in rep[0]["move"]
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def test_moves_sit_inside_their_shot_and_before_the_music():
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pytest.importorskip("spacy")
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out, rep = sc.add_camera_moves(PROMPT)
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assert out.startswith(HEAD + "[Shot 1]") # intro untouched
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assert out.endswith(" " + MUSIC) # music untouched, last
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assert out.index(rep[2]["move"]) < out.index(MUSIC)
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assert out.index("[Shot 2]") < out.index(rep[1]["move"]) < out.index("[Shot 3]")
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def test_a_shot_with_a_move_already_is_left_alone():
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pytest.importorskip("spacy")
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p = HEAD + "[Shot 1] The camera zooms in on <Subject 1>'s hand as it waves. " + S2
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out, rep = sc.add_camera_moves(p)
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assert rep[0]["move"] is None and "already" in rep[0]["why"]
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assert "[Shot 1] The camera zooms in on <Subject 1>'s hand as it waves. [Shot 2]" in out
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def test_a_thing_in_most_shots_is_not_a_target():
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pytest.importorskip("spacy")
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p = (HEAD + "[Shot 1] <Subject 1> holds a rose. [Shot 2] <Subject 1> smells the rose. "
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"[Shot 3] <Subject 2> hugs <Subject 1>'s shoulder near the rose.")
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_out, rep = sc.add_camera_moves(p)
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assert all(r["target"] != "the rose" for r in rep)
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assert rep[2]["target"] == "<Subject 1>'s shoulder"
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def test_a_shot_with_only_subjects_gets_nothing():
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pytest.importorskip("spacy")
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_out, rep = sc.add_camera_moves(HEAD + "[Shot 1] <Subject 1> laughs with <Subject 2>. "
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"[Shot 2] <Subject 2> nods at <Subject 1>.")
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assert [r["move"] for r in rep] == [None, None]
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def test_the_same_move_does_not_repeat_between_shots():
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pytest.importorskip("spacy")
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p = HEAD + "[Shot 1] <Subject 1> raises <Subject 1>'s hand. [Shot 2] <Subject 2> lifts <Subject 2>'s chin."
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_out, rep = sc.add_camera_moves(p)
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assert rep[0]["move"].split(" ")[1:3] != rep[1]["move"].split(" ")[1:3]
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def test_without_spacy_the_rules_still_find_owned_parts(monkeypatch):
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monkeypatch.setattr(sc, "_nlp", None)
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monkeypatch.setattr(sc, "_tried", True)
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_out, rep = sc.add_camera_moves(PROMPT)
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assert rep[0]["target"] == "<Subject 1>'s hand"
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def test_tags_survive_the_round_trip():
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pytest.importorskip("spacy")
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out, _rep = sc.add_camera_moves(PROMPT)
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assert out.count("<Subject 1>") >= PROMPT.count("<Subject 1>")
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assert not any(n in out for n in sc.NAMES)
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def test_two_topics_in_a_shot_become_a_move_from_the_first_to_the_last():
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pytest.importorskip("spacy")
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p = HEAD + "[Shot 1] <Subject 1> touches <Subject 1>'s chin, then reaches for the lamp."
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_out, rep = sc.add_camera_moves(p)
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assert "<Subject 1>'s chin" in rep[0]["move"] and "the lamp" in rep[0]["move"]
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assert rep[0]["move"].index("chin") < rep[0]["move"].index("lamp")
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assert " from " in rep[0]["move"]
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def test_three_topics_go_from_the_first_to_the_last():
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pytest.importorskip("spacy")
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p = (HEAD + "[Shot 1] <Subject 1> touches <Subject 1>'s chin, picks up the lamp, "
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"then opens the window.")
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_out, rep = sc.add_camera_moves(p)
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assert "chin" in rep[0]["move"] and "window" in rep[0]["move"] and "lamp" not in rep[0]["move"]
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TWO = HEAD + "[Shot 1] <Subject 1> touches <Subject 1>'s chin, then reaches for the lamp."
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ONE = HEAD + "[Shot 1] <Subject 1> touches <Subject 1>'s chin."
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def test_varied_moves_are_reproducible_from_the_seed():
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pytest.importorskip("spacy")
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assert sc.add_camera_moves(PROMPT, seed=7) == sc.add_camera_moves(PROMPT, seed=7)
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assert len({sc.add_camera_moves(PROMPT, seed=s)[0] for s in range(20)}) > 5
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def test_chance_zero_leaves_every_shot_alone_and_says_why():
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pytest.importorskip("spacy")
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out, rep = sc.add_camera_moves(PROMPT, seed=1, chance=0.0)
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assert out == PROMPT and all("chance" in r["why"] for r in rep)
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def test_no_single_pattern_is_every_prompt():
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"""Over many seeds a shot with two topics gets one, two and three moves, some travelling
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X -> Y and some not: 'zoom in, move to Y, zoom out' is never the rule."""
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pytest.importorskip("spacy")
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sentences, travel = set(), set()
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for seed in range(200):
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_out, rep = sc.add_camera_moves(TWO, seed=seed)
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sentences.add(rep[0]["move"].count(". ") + 1)
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travel.add(" from " in rep[0]["move"])
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assert sentences == {1, 2, 3} and travel == {True, False}
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def test_a_single_topic_shot_can_still_chain_with_a_pull_back():
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pytest.importorskip("spacy")
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moves = {sc.add_camera_moves(ONE, seed=s)[1][0]["move"] for s in range(60)}
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assert any("Then the camera" in m for m in moves) and any("Then" not in m for m in moves)
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assert all(m.startswith("The camera") for m in moves)
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def test_a_shot_that_opens_with_a_cut_is_not_taken_for_having_a_camera_move():
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"""H3 writes cuts at a shot's opening: "At 00:03.500, the camera cuts to ..."."""
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pytest.importorskip("spacy")
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p = (HEAD + "[Shot 1] <Subject 1> raises <Subject 1>'s hand. "
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"[Shot 2] At 00:03.500, the camera cuts to <Subject 2> who lifts <Subject 2>'s chin.")
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_out, rep = sc.add_camera_moves(p)
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assert rep[1]["move"] and "already" not in rep[1]["why"]
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p2 = HEAD + "[Shot 1] <Subject 1> raises <Subject 1>'s hand as the camera pushes in slowly."
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assert "already" in sc.add_camera_moves(p2)[1][0]["why"]
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@pytest.mark.parametrize("text", [
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"<Subject 1> tilts <Subject 1>'s head up and down.",
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"<Subject 1> rolls onto <Subject 1>'s side and pulls out a knife.",
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"<Subject 1> looks at the camera and smiles, pushes in the last piece.",
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"<Subject 1>'s back arcs, then <Subject 2> focuses on the screen.",
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"<Subject 1> starts to pull out slowly and pushes in again, then will push in once more.",
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"Pull out slowly. Push in deeper.",
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"<Subject 1> moves up and down, then pans <Subject 1>'s gaze across the room.",
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])
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def test_body_movement_and_looking_at_the_camera_are_not_camera_moves(text):
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assert not sc.CAMERA.search(sc.CUT.sub("", text))
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@pytest.mark.parametrize("text", [
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"The camera pushes in slowly toward <Subject 1>.",
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"Camera pans left across the room.",
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"Slow zoom in on <Subject 1>'s face.",
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"<Subject 1> waves. Pan right to reveal the door.",
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"A tracking shot follows <Subject 1>.",
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"Rack focus to the window.",
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"The camera slowly drifts upward.",
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"The camera pulls back to a wider view.",
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"The camera pushes in toward <Subject 1>.",
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])
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def test_real_camera_moves_are_still_found(text):
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assert sc.CAMERA.search(sc.CUT.sub("", text))
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def test_a_cut_alone_is_not_a_camera_move():
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assert not sc.CAMERA.search(sc.CUT.sub("", "At 00:03.500, the camera cuts to <Subject 2>."))
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def test_a_noun_shared_by_two_of_three_shots_is_still_a_target():
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"""Only a noun in (nearly) every shot is a constant. Two of three is a shared topic."""
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pytest.importorskip("spacy")
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p = (HEAD + "[Shot 1] <Subject 1> holds the rose near the door. "
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"[Shot 2] <Subject 2> smells the rose beside a window. "
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"[Shot 3] <Subject 1> closes the door behind a curtain.")
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_out, rep = sc.add_camera_moves(p)
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assert all(r["move"] for r in rep), [r["why"] for r in rep]
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def test_a_noun_in_every_shot_is_still_a_constant():
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pytest.importorskip("spacy")
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p = (HEAD + "[Shot 1] <Subject 1> holds the rose. [Shot 2] <Subject 2> smells the rose. "
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"[Shot 3] <Subject 1> drops the rose.")
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assert [r["move"] for r in sc.add_camera_moves(p)[1]] == [None, None, None]
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PA = "<Subject 1> touches <Subject 1>'s chin and smiles."
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PB = "Then <Subject 2> opens the window and the curtain sways."
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PC = "<Subject 1> laughs and pours a glass of wine."
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PIECES = [PA, PB, PC]
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CUTS = ("Two friends in a sunlit loft, <Subject 1> is a tall woman, <Subject 2> is a man. "
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f"[Shot 1] {PA} {PB} [Shot 2] {PC} Upbeat jazz music plays.")
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def test_a_shot_whose_point_changes_is_cut_in_two_with_whole_second_times():
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"""PA then PB are two shortcuts in one shot, so the shot is cut between them."""
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pytest.importorskip("spacy")
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out, info = sc.add_shot_cuts(CUTS, 12, seed=1, chance=1.0, pieces=PIECES)
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assert (info["before"], info["after"]) == (2, 3)
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assert info["times"] == ["00:04.000", "00:08.000"]
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assert "[Shot 3] At 00:08.000," in out and "[Shot 2] At 00:04.000," in out
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assert out.count("[Shot ") == 3 and out.endswith("Upbeat jazz music plays.")
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assert "Then <Subject 2>" not in out
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def test_cut_times_rise_and_stay_inside_the_video():
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pytest.importorskip("spacy")
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for secs in (5, 9, 14, 30):
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_out, info = sc.add_shot_cuts(CUTS, secs, seed=2, chance=1.0, pieces=PIECES)
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ts = [int(t[3:5]) + 60 * int(t[:2]) for t in info["times"]]
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assert ts == sorted(set(ts)) and all(0 < t < secs for t in ts)
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def test_no_length_or_existing_times_or_no_room_leave_the_prompt_alone():
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pytest.importorskip("spacy")
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assert sc.add_shot_cuts(CUTS, None)[0] == CUTS and "length" in sc.add_shot_cuts(CUTS, None)[1]["why"]
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assert sc.add_shot_cuts(CUTS, 1)[0] == CUTS
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stamped = CUTS.replace("[Shot 2] ", "[Shot 2] At 00:05.000, the camera cuts to ")
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out, info = sc.add_shot_cuts(stamped, 12, chance=1.0, pieces=PIECES)
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assert out == stamped and "already" in info["why"]
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assert sc.add_shot_cuts("no shots", 10)[0] == "no shots"
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def test_chance_zero_still_stamps_the_existing_shots_but_splits_nothing():
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pytest.importorskip("spacy")
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out, info = sc.add_shot_cuts(CUTS, 10, seed=1, chance=0.0)
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assert info["after"] == 2 and len(info["times"]) == 1 and "[Shot 2] At 00:" in out
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def test_shot_cuts_are_reproducible_from_the_seed():
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pytest.importorskip("spacy")
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assert (sc.add_shot_cuts(CUTS, 12, seed=5, chance=1.0, pieces=PIECES)
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== sc.add_shot_cuts(CUTS, 12, seed=5, chance=1.0, pieces=PIECES))
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def test_views_use_the_trusted_words_skip_shot_one_and_never_repeat():
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P = HEAD + "[Shot 1] <Subject 1> waves. [Shot 2] <Subject 2> nods. [Shot 3] <Subject 1> smiles. [Shot 4] <Subject 2> sits."
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for seed in range(30):
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out, added = sc.add_shot_views(P, seed=seed, chance=1.0)
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assert [a["shot"] for a in added] == [2, 3, 4]
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assert all(a["view"] in sc.VIEWS for a in added)
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assert all(a["view"] != b["view"] for a, b in zip(added, added[1:]))
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assert out.startswith(HEAD + "[Shot 1] <Subject 1> waves. [Shot 2]")
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assert len({tuple(a["view"] for a in sc.add_shot_views(P, seed=s, chance=1.0)[1]) for s in range(40)}) > 5
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def test_views_respect_chance_zero_and_a_view_already_stated():
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P = HEAD + "[Shot 1] <Subject 1> waves. [Shot 2] Front view. <Subject 2> nods. [Shot 3] <Subject 1> smiles."
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assert sc.add_shot_views(P, seed=1, chance=0.0) == (P, [])
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_out, added = sc.add_shot_views(P, seed=1, chance=1.0)
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assert [a["shot"] for a in added] == [3]
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assert sc.add_shot_views("[Shot 1] only one.", seed=1, chance=1.0)[1][0]["shot"] == 1 # a lone shot takes a view
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def test_a_view_goes_after_the_cut_opener_and_before_the_action():
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P = HEAD + "[Shot 1] <Subject 1> waves. [Shot 2] At 00:04.000, the camera cuts to a new angle. <Subject 2> nods. " + MUSIC
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out, added = sc.add_shot_views(P, seed=3, chance=1.0)
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v = added[0]["view"]
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assert f"a new angle. {v}. <Subject 2> nods." in out and out.endswith(MUSIC)
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def test_a_shot_is_never_cut_inside_one_shortcut():
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"""The topic changes between PA and PB. If PA+PB is ONE shortcut, nothing may be split,
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even when PA and PB are also shortcuts on their own."""
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pytest.importorskip("spacy")
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one = f"{PA} {PB}"
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out, info = sc.add_shot_cuts(CUTS, 12, seed=1, chance=1.0, pieces=[one, PC])
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assert info["after"] == 2 and out.count("[Shot ") == 2
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out, info = sc.add_shot_cuts(CUTS, 12, seed=1, chance=1.0, pieces=[one, PA, PB, PC])
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assert info["after"] == 2 and out.count("[Shot ") == 2
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out, info = sc.add_shot_cuts(CUTS, 12, seed=1, chance=1.0) # no shortcut texts known
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assert info["after"] == 2
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def test_different_shortcuts_stacked_in_one_shot_each_become_a_shot():
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"""[Shot 1] DANCE KISS MARRIAGE: three shortcuts, three shots, even where a word is shared."""
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dance = "<Subject 1> sways <Subject 1>'s hips and smiles."
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kiss = "<Subject 1> kisses <Subject 2>'s cheek and smiles."
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marriage = "<Subject 2> holds <Subject 1>'s hand under the arch."
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prompt = HEAD + f"[Shot 1] {dance} {kiss} {marriage}"
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out, info = sc.add_shot_cuts(prompt, 15, seed=1, chance=1.0, pieces=[dance, kiss, marriage])
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assert info["after"] == 3 and out.count("[Shot ") == 3
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assert info["times"] == ["00:05.000", "00:10.000"]
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assert "hips" in out and "cheek" in out and "arch" in out
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def test_the_same_shortcut_repeated_in_one_shot_is_cut_into_takes():
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"""[Shot 1] DANCE DANCE DANCE: each copy is its own take, with a view and a focus."""
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pytest.importorskip("spacy")
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prompt = HEAD + f"[Shot 1] {PA} {PA} {PA}"
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out, info = sc.add_shot_cuts(prompt, 15, seed=1, chance=1.0, pieces=[PA])
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assert info["after"] == 3 and out.count("[Shot ") == 3
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viewed, added = sc.add_shot_views(out, seed=3, chance=1.0)
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assert [a["shot"] for a in added] == [2, 3]
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assert added[0]["view"] != added[1]["view"]
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_moved, rep = sc.add_camera_moves(viewed, seed=3, chance=1.0)
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assert all(r["move"] for r in rep), [r["why"] for r in rep]
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opts = sc.focus_options(viewed)
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assert len({o["key"] for o in opts}) == 3
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def test_repeated_shots_keep_a_focus_and_a_view_of_their_own():
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"""Three shots of the same shortcut are not one locked camera. A pick on the first
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does not blank the others, and each later shot can take a different view."""
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pytest.importorskip("spacy")
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prompt = HEAD + f"[Shot 1] {PA} [Shot 2] {PA} [Shot 3] {PA}"
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opts = sc.focus_options(prompt)
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assert len({o["key"] for o in opts}) == 3
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_out, rep = sc.add_camera_moves(prompt, seed=1, chance=1.0)
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assert all(r["move"] for r in rep), [r["why"] for r in rep]
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_out, rep = sc.add_camera_moves(prompt, seed=1, chance=1.0,
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choices={opts[0]["key"]: {"mode": "none"}})
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assert rep[0]["move"] is None and rep[1]["move"] and rep[2]["move"]
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vopts = sc.view_options(prompt)
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assert [o["shot"] for o in vopts] == [2, 3] and vopts[0]["key"] != vopts[1]["key"]
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_out, added = sc.add_shot_views(prompt, seed=1, chance=0.0, choices={
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vopts[0]["key"]: {"view": "Side view"},
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vopts[1]["key"]: {"view": "View from above"},
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})
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assert [a["view"] for a in added] == ["Side view", "View from above"]
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|
|
|
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@pytest.mark.parametrize("view", sc.VIEWS)
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def test_a_view_is_not_a_camera_move(view):
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assert not sc.CAMERA.search(sc.CUT.sub("", view + "."))
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|
|
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def test_a_shot_that_was_given_a_view_still_gets_its_move():
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pytest.importorskip("spacy")
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p = HEAD + "[Shot 1] <Subject 1> waves. [Shot 2] <Subject 2> touches <Subject 2>'s chin."
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for seed in range(12):
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viewed, added = sc.add_shot_views(p, seed=seed, chance=1.0)
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assert added
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_out, rep = sc.add_camera_moves(viewed, seed=seed, chance=1.0)
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assert rep[1]["move"], (added, rep[1]["why"])
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|
|
|
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def test_cut_times_split_the_scene_evenly_with_no_tiny_shots():
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"""Text-length weighting gave 00:03 / 00:04 / 00:09 over 15.08s: a one-second shot."""
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pytest.importorskip("spacy")
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P = HEAD + "[Shot 1] <Subject 1> waves. [Shot 2] <Subject 2> nods. [Shot 3] <Subject 1> smiles. [Shot 4] <Subject 2> sits."
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_out, info = sc.add_shot_cuts(P, 15.0833)
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secs = [int(t[3:5]) for t in info["times"]]
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assert secs == [4, 8, 11]
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edges = [0] + secs + [15.0833]
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assert all(b - a >= 2 for a, b in zip(edges, edges[1:]))
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assert sc.add_shot_cuts(P, 8)[1]["times"] == ["00:02.000", "00:04.000", "00:06.000"]
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assert sc.add_shot_cuts(P, 4)[1]["times"] == ["00:01.000", "00:02.000", "00:03.000"]
|
|
|
|
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def test_the_phrases_we_write_never_say_the_camera_pulls_out():
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|
"""Only what the rewriter writes; a shortcut may say it as an action."""
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for group in (sc.MOVES_DETAIL, sc.MOVES_OTHER, sc.MOVES_TRAVEL, sc.MOVES_THEN, sc.MOVES_FINISH):
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assert not any("pulls out" in m for m in group), group
|
|
|
|
|
|
def test_words_the_rewriter_wrote_never_become_targets():
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|
"""'The camera pans from the shot transitions to the tip': the cut opener was read as
|
|
the shot's own content."""
|
|
pytest.importorskip("spacy")
|
|
P = (HEAD + "[Shot 1] <Subject 1> waves. [Shot 2] At 00:04.000, the shot transitions to the next "
|
|
"moment. Side view. <Subject 2> touches <Subject 2>'s chin, then reaches for the lamp.")
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|
_out, rep = sc.add_camera_moves(P, seed=1, chance=1.0)
|
|
m = rep[1]["move"] or ""
|
|
assert "transition" not in m and "moment" not in m and "view" not in m.lower(), m
|
|
assert "chin" in m or "lamp" in m
|
|
|
|
|
|
def test_the_full_pipeline_output_has_no_own_words_in_a_move():
|
|
pytest.importorskip("spacy")
|
|
P = (HEAD + f"[Shot 1] {PA} [Shot 2] {PB} {PC} " + MUSIC)
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|
for seed in range(20):
|
|
a, _ = sc.add_shot_cuts(P, 12, seed=seed, chance=1.0, pieces=PIECES)
|
|
b, _ = sc.add_shot_views(a, seed=seed, chance=1.0)
|
|
_out, rep = sc.add_camera_moves(b, seed=seed, chance=1.0)
|
|
for r in rep:
|
|
t = (r["target"] or "").lower()
|
|
assert not any(w in t for w in ("transition", "moment", "beat", "new angle", "new view",
|
|
"switch", "changes")), t
|
|
|
|
|
|
def test_a_relational_noun_is_kept_with_what_it_is_part_of_or_dropped():
|
|
pytest.importorskip("spacy")
|
|
c = {x[0]: x[1] for x in sc.candidates(" <Subject 1> reaches for the base of the lamp.")}
|
|
assert c.get("base") == "base of the lamp"
|
|
assert "base" not in {x[0] for x in sc.candidates(" <Subject 1> looks at the base, then leaves.")}
|
|
|
|
|
|
def test_an_unowned_body_part_needs_a_single_owner():
|
|
pytest.importorskip("spacy")
|
|
one = {x[0]: x[1] for x in sc.candidates(" <Subject 1> touches the skin.")}
|
|
assert one.get("skin") == "<Subject 1>'s skin" or "Mariel's skin" in one.values()
|
|
two = {x[0] for x in sc.candidates(" <Subject 1> touches the skin while <Subject 2> watches.")}
|
|
assert "skin" not in two
|
|
|
|
|
|
def test_a_move_never_ends_on_a_dangling_word():
|
|
pytest.importorskip("spacy")
|
|
P = HEAD + "[Shot 1] <Subject 1> touches the base, then the skin, while <Subject 2> watches."
|
|
_out, rep = sc.add_camera_moves(P, seed=1, chance=1.0)
|
|
assert rep[0]["move"] is None
|
|
|
|
|
|
def test_some_shots_hold_still_on_one_object_and_pans_are_the_minority():
|
|
"""Not every shot is a move: a static focus is part of the mix, and X -> Y is rarer than it."""
|
|
pytest.importorskip("spacy")
|
|
kinds = {"hold": 0, "pan": 0, "other": 0}
|
|
for seed in range(300):
|
|
_o, rep = sc.add_camera_moves(TWO, seed=seed)
|
|
m = rep[0]["move"]
|
|
if "holds steady" in m or "stays still" in m or "stays fixed" in m:
|
|
kinds["hold"] += 1
|
|
elif " from " in m and " to " in m and " Then" not in m:
|
|
kinds["pan"] += 1
|
|
else:
|
|
kinds["other"] += 1
|
|
assert kinds["hold"] > 20 and 0 < kinds["pan"] < kinds["other"], kinds
|
|
assert kinds["pan"] < 0.3 * 300, kinds
|
|
|
|
|
|
def test_a_body_action_from_behind_is_not_a_stated_view():
|
|
for text in ("She is taken from behind by him.", "Water drips from above onto her.",
|
|
"He enters from below the stairs."):
|
|
assert not sc.VIEW_STATED.search(text), text
|
|
for text in ("POV view, she waves.", "Seen from behind, she walks.", "Shot from above, the room.",
|
|
"Side view of the table.", "The camera films from below."):
|
|
assert sc.VIEW_STATED.search(text), text
|
|
out, added = sc.add_shot_views("[Shot 1] A.\n[Shot 2] She is taken from behind by him.", seed=1, chance=1.0)
|
|
assert added and added[0]["shot"] == 2
|
|
|
|
|
|
def test_views_say_why_a_shot_got_none():
|
|
why = []
|
|
sc.add_shot_views("[Shot 1] POV view, a cat.", seed=1, chance=1.0, skipped=why)
|
|
assert "already states" in why[0]
|
|
why = []
|
|
sc.add_shot_views("[Shot 1] A.\n[Shot 2] POV view, a dog.\n[Shot 3] A bird.", seed=1, chance=0.0, skipped=why)
|
|
assert any("already states" in w for w in why) and any("by chance" in w for w in why)
|
|
|
|
|
|
def test_a_lone_shot_can_take_a_view_but_shot_one_of_several_still_cannot():
|
|
out, added = sc.add_shot_views("[Shot 1] A cat sits.", seed=1, chance=1.0)
|
|
assert added and added[0]["shot"] == 1 and out.startswith("[Shot 1] ")
|
|
assert sc.view_options("[Shot 1] A cat sits.")[0]["shot"] == 1
|
|
_o, several = sc.add_shot_views("[Shot 1] A.\n[Shot 2] B.", seed=1, chance=1.0)
|
|
assert [a["shot"] for a in several] == [2]
|