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-rw-r--r--gerbonara/gerber/tests/test_common.py38
1 files changed, 38 insertions, 0 deletions
diff --git a/gerbonara/gerber/tests/test_common.py b/gerbonara/gerber/tests/test_common.py
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+++ b/gerbonara/gerber/tests/test_common.py
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+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# Author: Hamilton Kibbe <ham@hamiltonkib.be>
+from ..exceptions import ParseError
+from ..common import read, loads
+from ..excellon import ExcellonFile
+from ..rs274x import GerberFile
+import os
+import pytest
+
+
+NCDRILL_FILE = os.path.join(os.path.dirname(__file__), "resources/ncdrill.DRD")
+TOP_COPPER_FILE = os.path.join(os.path.dirname(__file__), "resources/top_copper.GTL")
+
+
+def test_file_type_detection():
+ """ Test file type detection
+ """
+ ncdrill = read(NCDRILL_FILE)
+ top_copper = read(TOP_COPPER_FILE)
+ assert isinstance(ncdrill, ExcellonFile)
+ assert isinstance(top_copper, GerberFile)
+
+
+def test_load_from_string():
+ with open(NCDRILL_FILE, "rU") as f:
+ ncdrill = loads(f.read())
+ with open(TOP_COPPER_FILE, "rU") as f:
+ top_copper = loads(f.read())
+ assert isinstance(ncdrill, ExcellonFile)
+ assert isinstance(top_copper, GerberFile)
+
+
+def test_file_type_validation():
+ """ Test file format validation
+ """
+ pytest.raises(ParseError, read, __file__)