From d0f836ecfadacbaea20fc6a3ceebd455e96e1307 Mon Sep 17 00:00:00 2001 From: jaseg Date: Sun, 13 Jun 2021 20:33:19 +0200 Subject: Port old pcb-tools-extension unit tests to pytest --- gerbonara/gerber/tests/panelize/test_utility.py | 63 +++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 gerbonara/gerber/tests/panelize/test_utility.py (limited to 'gerbonara/gerber/tests/panelize/test_utility.py') diff --git a/gerbonara/gerber/tests/panelize/test_utility.py b/gerbonara/gerber/tests/panelize/test_utility.py new file mode 100644 index 0000000..b32af8b --- /dev/null +++ b/gerbonara/gerber/tests/panelize/test_utility.py @@ -0,0 +1,63 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +# Copyright 2019 Hiroshi Murayama + +import unittest + +from ...panelize.utility import * +from math import sqrt + +class TestUtility(unittest.TestCase): + def test_rotate(self): + x0, y0 = (10, 0) + + x1, y1 = rotate(x0, y0, 60, (0, 0)) + self.assertAlmostEqual(x1, 5) + self.assertAlmostEqual(y1, 10 * sqrt(3) / 2) + + x1, y1 = rotate(x0, y0, 180, (5, 0)) + self.assertAlmostEqual(x1, 0) + self.assertAlmostEqual(y1, 0) + + x1, y1 = rotate(x0, y0, -90, (10, 5)) + self.assertAlmostEqual(x1, 5) + self.assertAlmostEqual(y1, 5) + + def test_is_equal_value(self): + a = 10.0001 + b = 10.01 + + self.assertTrue(is_equal_value(a, b, 0.1)) + self.assertTrue(is_equal_value(a, b, 0.01)) + self.assertFalse(is_equal_value(a, b, 0.001)) + self.assertFalse(is_equal_value(a, b)) + + self.assertTrue(is_equal_value(b, a, 0.1)) + self.assertTrue(is_equal_value(b, a, 0.01)) + self.assertFalse(is_equal_value(b, a, 0.001)) + self.assertFalse(is_equal_value(b, a)) + + def test_is_equal_point(self): + p0 = (10.01, 5.001) + p1 = (10.0001, 5) + self.assertTrue(is_equal_point(p0, p1, 0.1)) + self.assertTrue(is_equal_point(p0, p1, 0.01)) + self.assertFalse(is_equal_point(p0, p1, 0.001)) + self.assertFalse(is_equal_point(p0, p1)) + self.assertTrue(is_equal_point(p1, p0, 0.1)) + self.assertTrue(is_equal_point(p1, p0, 0.01)) + self.assertFalse(is_equal_point(p1, p0, 0.001)) + self.assertFalse(is_equal_point(p1, p0)) + + p0 = (5.001, 10.01) + p1 = (5, 10.0001) + self.assertTrue(is_equal_point(p0, p1, 0.1)) + self.assertTrue(is_equal_point(p0, p1, 0.01)) + self.assertFalse(is_equal_point(p0, p1, 0.001)) + self.assertFalse(is_equal_point(p0, p1)) + self.assertTrue(is_equal_point(p1, p0, 0.1)) + self.assertTrue(is_equal_point(p1, p0, 0.01)) + self.assertFalse(is_equal_point(p1, p0, 0.001)) + self.assertFalse(is_equal_point(p1, p0)) + -- cgit