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"""Pull request tests meant to be run with pytest."""
import os
from pathlib import Path
import pytest
from moviepy import *
from moviepy.video.tools.interpolators import Trajectory
from moviepy.video.tools.subtitles import SubtitlesClip
def test_PR_339(util):
# In caption mode.
TextClip(
font=util.FONT,
text="foo",
color="white",
size=(640, 480),
method="caption",
text_align="center",
font_size=25,
).close()
# In label mode.
TextClip(text="foo", font=util.FONT, method="label", font_size=25).close()
def test_PR_373(util):
result = Trajectory.load_list("media/traj.txt")
Trajectory.save_list(result, os.path.join(util.TMP_DIR, "traj1.txt"))
result1 = Trajectory.load_list(os.path.join(util.TMP_DIR, "traj1.txt"))
assert len(result[0].tt) == len(result1[0].tt)
for i in range(len(result[0].tt)):
assert result[0].tt[i] == result1[0].tt[i]
assert len(result[0].xx) == len(result1[0].xx)
for i in range(len(result[0].xx)):
assert result[0].xx[i] == result1[0].xx[i]
assert len(result[0].yy) == len(result1[0].yy)
for i in range(len(result[0].yy)):
assert result[0].yy[i] == result1[0].yy[i]
def test_PR_458(util):
clip = ColorClip([1000, 600], color=(60, 60, 60), duration=2)
clip.write_videofile(os.path.join(util.TMP_DIR, "test.mp4"), logger=None, fps=30)
clip.close()
def test_PR_515():
# Won't actually work until video is in download_media
with VideoFileClip("media/fire2.mp4", fps_source="tbr") as clip:
assert clip.fps == 90000
with VideoFileClip("media/fire2.mp4", fps_source="fps") as clip:
assert clip.fps == 10.51
def test_PR_528(util):
with ImageClip("media/vacation_2017.jpg") as clip:
new_clip = clip.with_effects([vfx.Scroll(w=1000, x_speed=50)])
new_clip = new_clip.with_duration(0.2)
new_clip.fps = 24
new_clip.write_videofile(os.path.join(util.TMP_DIR, "pano.mp4"), logger=None)
def test_PR_529():
with VideoFileClip("media/fire2.mp4") as video_clip:
assert video_clip.rotation == 180
def test_PR_610():
"""Test that the max fps of video clips is used for the composite video clip."""
clip1 = ColorClip((640, 480), color=(255, 0, 0)).with_duration(1)
clip2 = ColorClip((640, 480), color=(0, 255, 0)).with_duration(1)
clip1.fps = 24
clip2.fps = 25
composite = CompositeVideoClip([clip1, clip2])
assert composite.fps == 25
def test_PR_1137_video(util, video):
"""Test support for path-like objects as arguments for VideoFileClip."""
with video(start_time=0.2, end_time=0.24) as video:
video.write_videofile(Path(util.TMP_DIR) / "pathlike.mp4", logger=None)
assert isinstance(video.filename, str)
def test_PR_1137_audio(util):
"""Test support for path-like objects as arguments for AudioFileClip."""
with AudioFileClip(Path("media/crunching.mp3")) as audio:
audio.write_audiofile(Path(util.TMP_DIR) / "pathlike.mp3")
assert isinstance(audio.filename, str)
def test_PR_1137_image():
"""Test support for path-like objects as arguments for ImageClip."""
ImageClip(Path("media/vacation_2017.jpg")).close()
def test_PR_1137_subtitles(util):
"""Test support for path-like objects as arguments for SubtitlesClip."""
def make_textclip(txt):
return TextClip(
font=util.FONT,
text=txt,
font_size=24,
color="white",
stroke_color="black",
stroke_width=1,
)
SubtitlesClip(Path("media/subtitles.srt"), make_textclip=make_textclip).close()
if __name__ == "__main__":
pytest.main()
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