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original test mcidas

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This commit is contained in:
Deekshu Kare 2024-06-21 23:27:12 +02:00
parent 4f31cd7a31
commit 8a11f09e71
1 changed files with 1 additions and 48 deletions
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49
Tests/test_file_mcidas.py
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@ -6,6 +6,7 @@ from PIL import Image, McIdasImagePlugin
from .helper import assert_image_equal_tofile
def test_invalid_file() -> None:
invalid_file = "Tests/images/flower.jpg"
@ -29,51 +30,3 @@ def test_valid_file() -> None:
assert im.mode == "I"
assert im.size == (1800, 400)
assert_image_equal_tofile(im, saved_file)
def test_open_invalid_file() -> None:
invalid_file = "Tests/images/drawing_wmf_ref_144.png"
with pytest.raises(SyntaxError):
McIdasImagePlugin.McIdasImageFile(invalid_file)
def test_open_8bit_file() -> None:
test_file = "Tests/images/l_trns.png"
with Image.open(test_file) as im:
im.load()
assert im.format == "MCIDAS"
assert im.mode == "L"
assert im.size == (800, 600)
def test_open_16bit_file() -> None:
test_file = "Tests/images/rgb_trns.png"
with Image.open(test_file) as im:
im.load()
assert im.format == "MCIDAS"
assert im.mode == "I"
assert im.size == (1024, 768)
def test_open_32bit_file() -> None:
test_file = "Tests/images/tga/common/200x32_la.png"
with Image.open(test_file) as im:
im.load()
assert im.format == "MCIDAS"
assert im.mode == "I"
assert im.size == (1280, 1024)
def test_open_unsupported_format() -> None:
test_file = "Tests/images/exif_text.png"
with pytest.raises(SyntaxError):
McIdasImagePlugin.McIdasImageFile(test_file)