rendercv/tests/test_cli.py

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2023-10-20 17:44:55 +00:00
import unittest
import os
import shutil
import subprocess
import sys
from rendercv import rendering, data_model
class TestCLI(unittest.TestCase):
def test_render(self):
# Change the working directory to the root of the project:
workspace_path = os.path.dirname(os.path.dirname(__file__))
test_input_file_path = os.path.join(
workspace_path, "tests", "reference_files", "John_Doe_CV_test.yaml"
)
subprocess.run(
[sys.executable, "-m", "rendercv", "render", test_input_file_path],
check=True,
)
# Read the necessary information and remove the output directory:
output_file_path = os.path.join(workspace_path, "output", "John_Doe_CV.pdf")
pdf_file_size = os.path.getsize(output_file_path)
file_exists = os.path.exists(output_file_path)
shutil.rmtree(os.path.join(workspace_path, "output"))
# Check if the output file exists:
self.assertTrue(file_exists, msg="PDF file couldn't be generated.")
# Compare the pdf file with the reference pdf file:
reference_pdf_file = os.path.join(
workspace_path, "tests", "reference_files", "John_Doe_CV_reference.pdf"
)
reference_pdf_file_size = os.path.getsize(reference_pdf_file)
ratio = min(reference_pdf_file_size, pdf_file_size) / max(
reference_pdf_file_size, pdf_file_size
)
self.assertTrue(ratio > 0.98, msg="PDF file didn't match the reference.")
# Wrong input:
with self.subTest(msg="Wrong input"):
with self.assertRaises(subprocess.CalledProcessError):
subprocess.run(
[
sys.executable,
"-m",
"rendercv",
"wrong_input.yaml",
],
check=True,
)
def test_new(self):
# Change the working directory to the root of the project:
workspace_path = os.path.dirname(os.path.dirname(__file__))
subprocess.run(
[sys.executable, "-m", "rendercv", "new", "John Doe"],
check=True,
)
output_file_path = os.path.join(workspace_path, "John_Doe_CV.yaml")
model: data_model.RenderCVDataModel = rendering.read_input_file(
output_file_path
)
self.assertTrue(model.cv.name == "John Doe")