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#! /usr/bin/env python
# -*- coding: utf-8 -*-
# Author: Hamilton Kibbe <ham@hamiltonkib.be>
from .tests import assert_equal, assert_raises
from ..excellon_statements import *
from ..cam import FileSettings
def test_excellontool_factory():
""" Test ExcellonTool factory method
"""
exc_line = 'T8F00S00C0.12500'
settings = FileSettings(format=(2, 5), zero_suppression='trailing',
units='inch', notation='absolute')
tool = ExcellonTool.from_excellon(exc_line, settings)
assert_equal(tool.diameter, 0.125)
assert_equal(tool.feed_rate, 0)
assert_equal(tool.rpm, 0)
def test_excellontool_dump():
""" Test ExcellonTool to_excellon()
"""
exc_lines = ['T01F0S0C0.01200', 'T02F0S0C0.01500', 'T03F0S0C0.01968',
'T04F0S0C0.02800', 'T05F0S0C0.03300', 'T06F0S0C0.03800',
'T07F0S0C0.04300', 'T08F0S0C0.12500', 'T09F0S0C0.13000', ]
settings = FileSettings(format=(2, 5), zero_suppression='trailing',
units='inch', notation='absolute')
for line in exc_lines:
tool = ExcellonTool.from_excellon(line, settings)
assert_equal(tool.to_excellon(), line)
def test_excellontool_order():
settings = FileSettings(format=(2, 5), zero_suppression='trailing',
units='inch', notation='absolute')
line = 'T8F00S00C0.12500'
tool1 = ExcellonTool.from_excellon(line, settings)
line = 'T8C0.12500F00S00'
tool2 = ExcellonTool.from_excellon(line, settings)
assert_equal(tool1.diameter, tool2.diameter)
assert_equal(tool1.feed_rate, tool2.feed_rate)
assert_equal(tool1.rpm, tool2.rpm)
def test_toolselection_factory():
""" Test ToolSelectionStmt factory method
"""
stmt = ToolSelectionStmt.from_excellon('T01')
assert_equal(stmt.tool, 1)
assert_equal(stmt.compensation_index, None)
stmt = ToolSelectionStmt.from_excellon('T0223')
assert_equal(stmt.tool, 2)
assert_equal(stmt.compensation_index, 23)
def test_toolselection_dump():
""" Test ToolSelectionStmt to_excellon()
"""
lines = ['T01', 'T0223', 'T10', 'T09', 'T0000']
for line in lines:
stmt = ToolSelectionStmt.from_excellon(line)
assert_equal(stmt.to_excellon(), line)
def test_coordinatestmt_factory():
""" Test CoordinateStmt factory method
"""
settings = FileSettings(format=(2, 5), zero_suppression='trailing',
units='inch', notation='absolute')
line = 'X0278207Y0065293'
stmt = CoordinateStmt.from_excellon(line, settings)
assert_equal(stmt.x, 2.78207)
assert_equal(stmt.y, 0.65293)
# line = 'X02945'
# stmt = CoordinateStmt.from_excellon(line)
# assert_equal(stmt.x, 2.945)
# line = 'Y00575'
# stmt = CoordinateStmt.from_excellon(line)
# assert_equal(stmt.y, 0.575)
settings = FileSettings(format=(2, 4), zero_suppression='leading',
units='inch', notation='absolute')
line = 'X9660Y4639'
stmt = CoordinateStmt.from_excellon(line, settings)
assert_equal(stmt.x, 0.9660)
assert_equal(stmt.y, 0.4639)
assert_equal(stmt.to_excellon(settings), "X9660Y4639")
def test_coordinatestmt_dump():
""" Test CoordinateStmt to_excellon()
"""
lines = ['X278207Y65293', 'X243795', 'Y82528', 'Y86028',
'X251295Y81528', 'X2525Y78', 'X255Y575', 'Y52',
'X2675', 'Y575', 'X2425', 'Y52', 'X23', ]
settings = FileSettings(format=(2, 4), zero_suppression='leading',
units='inch', notation='absolute')
for line in lines:
stmt = CoordinateStmt.from_excellon(line, settings)
assert_equal(stmt.to_excellon(settings), line)
def test_commentstmt_factory():
""" Test CommentStmt factory method
"""
line = ';Layer_Color=9474304'
stmt = CommentStmt.from_excellon(line)
assert_equal(stmt.comment, line[1:])
line = ';FILE_FORMAT=2:5'
stmt = CommentStmt.from_excellon(line)
assert_equal(stmt.comment, line[1:])
line = ';TYPE=PLATED'
stmt = CommentStmt.from_excellon(line)
assert_equal(stmt.comment, line[1:])
def test_commentstmt_dump():
""" Test CommentStmt to_excellon()
"""
lines = [';Layer_Color=9474304', ';FILE_FORMAT=2:5', ';TYPE=PLATED', ]
for line in lines:
stmt = CommentStmt.from_excellon(line)
assert_equal(stmt.to_excellon(), line)
def test_unitstmt_factory():
""" Test UnitStmt factory method
"""
line = 'INCH,LZ'
stmt = UnitStmt.from_excellon(line)
assert_equal(stmt.units, 'inch')
assert_equal(stmt.zeros, 'leading')
line = 'INCH,TZ'
stmt = UnitStmt.from_excellon(line)
assert_equal(stmt.units, 'inch')
assert_equal(stmt.zeros, 'trailing')
line = 'METRIC,LZ'
stmt = UnitStmt.from_excellon(line)
assert_equal(stmt.units, 'metric')
assert_equal(stmt.zeros, 'leading')
line = 'METRIC,TZ'
stmt = UnitStmt.from_excellon(line)
assert_equal(stmt.units, 'metric')
assert_equal(stmt.zeros, 'trailing')
def test_unitstmt_dump():
""" Test UnitStmt to_excellon()
"""
lines = ['INCH,LZ', 'INCH,TZ', 'METRIC,LZ', 'METRIC,TZ', ]
for line in lines:
stmt = UnitStmt.from_excellon(line)
assert_equal(stmt.to_excellon(), line)
def test_incrementalmode_factory():
""" Test IncrementalModeStmt factory method
"""
line = 'ICI,ON'
stmt = IncrementalModeStmt.from_excellon(line)
assert_equal(stmt.mode, 'on')
line = 'ICI,OFF'
stmt = IncrementalModeStmt.from_excellon(line)
assert_equal(stmt.mode, 'off')
def test_incrementalmode_dump():
""" Test IncrementalModeStmt to_excellon()
"""
lines = ['ICI,ON', 'ICI,OFF', ]
for line in lines:
stmt = IncrementalModeStmt.from_excellon(line)
assert_equal(stmt.to_excellon(), line)
def test_incrementalmode_validation():
""" Test IncrementalModeStmt input validation
"""
assert_raises(ValueError, IncrementalModeStmt, 'OFF-ISH')
def test_versionstmt_factory():
""" Test VersionStmt factory method
"""
line = 'VER,1'
stmt = VersionStmt.from_excellon(line)
assert_equal(stmt.version, 1)
line = 'VER,2'
stmt = VersionStmt.from_excellon(line)
assert_equal(stmt.version, 2)
def test_versionstmt_dump():
""" Test VersionStmt to_excellon()
"""
lines = ['VER,1', 'VER,2', ]
for line in lines:
stmt = VersionStmt.from_excellon(line)
assert_equal(stmt.to_excellon(), line)
def test_versionstmt_validation():
""" Test VersionStmt input validation
"""
assert_raises(ValueError, VersionStmt, 3)
def test_formatstmt_factory():
""" Test FormatStmt factory method
"""
line = 'FMAT,1'
stmt = FormatStmt.from_excellon(line)
assert_equal(stmt.format, 1)
line = 'FMAT,2'
stmt = FormatStmt.from_excellon(line)
assert_equal(stmt.format, 2)
def test_formatstmt_dump():
""" Test FormatStmt to_excellon()
"""
lines = ['FMAT,1', 'FMAT,2', ]
for line in lines:
stmt = FormatStmt.from_excellon(line)
assert_equal(stmt.to_excellon(), line)
def test_formatstmt_validation():
""" Test FormatStmt input validation
"""
assert_raises(ValueError, FormatStmt, 3)
def test_linktoolstmt_factory():
""" Test LinkToolStmt factory method
"""
line = '1/2/3/4'
stmt = LinkToolStmt.from_excellon(line)
assert_equal(stmt.linked_tools, [1, 2, 3, 4])
line = '01/02/03/04'
stmt = LinkToolStmt.from_excellon(line)
assert_equal(stmt.linked_tools, [1, 2, 3, 4])
def test_linktoolstmt_dump():
""" Test LinkToolStmt to_excellon()
"""
lines = ['1/2/3/4', '5/6/7', ]
for line in lines:
stmt = LinkToolStmt.from_excellon(line)
assert_equal(stmt.to_excellon(), line)
def test_measmodestmt_factory():
""" Test MeasuringModeStmt factory method
"""
line = 'M72'
stmt = MeasuringModeStmt.from_excellon(line)
assert_equal(stmt.units, 'inch')
line = 'M71'
stmt = MeasuringModeStmt.from_excellon(line)
assert_equal(stmt.units, 'metric')
def test_measmodestmt_dump():
""" Test MeasuringModeStmt to_excellon()
"""
lines = ['M71', 'M72', ]
for line in lines:
stmt = MeasuringModeStmt.from_excellon(line)
assert_equal(stmt.to_excellon(), line)
def test_measmodestmt_validation():
""" Test MeasuringModeStmt input validation
"""
assert_raises(ValueError, MeasuringModeStmt.from_excellon, 'M70')
assert_raises(ValueError, MeasuringModeStmt, 'millimeters')
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