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#! /usr/bin/env python
# -*- coding: utf-8 -*-
# Author: Hamilton Kibbe <ham@hamiltonkib.be>
import os
import pytest
from ..rs274x import read, GerberFile
TOP_COPPER_FILE = os.path.join(os.path.dirname(__file__), "resources/top_copper.GTL")
MULTILINE_READ_FILE = os.path.join(
os.path.dirname(__file__), "resources/multiline_read.ger"
)
def test_read():
top_copper = read(TOP_COPPER_FILE)
assert isinstance(top_copper, GerberFile)
def test_multiline_read():
multiline = read(MULTILINE_READ_FILE)
assert isinstance(multiline, GerberFile)
assert 10 == len(multiline.statements)
def test_comments_parameter():
top_copper = read(TOP_COPPER_FILE)
assert top_copper.comments[0] == "This is a comment,:"
def test_size_parameter():
top_copper = read(TOP_COPPER_FILE)
size = top_copper.size
pytest.approx(size[0], 2.256900, 6)
pytest.approx(size[1], 1.500000, 6)
def test_conversion():
top_copper = read(TOP_COPPER_FILE)
assert top_copper.units == "inch"
top_copper_inch = read(TOP_COPPER_FILE)
top_copper.to_metric()
for statement in top_copper_inch.statements:
statement.to_metric()
for primitive in top_copper_inch.primitives:
primitive.to_metric()
assert top_copper.units == "metric"
for i, m in zip(top_copper.statements, top_copper_inch.statements):
assert i == m
for i, m in zip(top_copper.primitives, top_copper_inch.primitives):
assert i == m
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