1 files changed, 43 insertions, 3 deletions
diff --git a/gerber/tests/test_rs274x.py b/gerber/tests/test_rs274x.py
index f66a09e..d5acfe8 100644
--- a/gerber/tests/test_rs274x.py
+++ b/gerber/tests/test_rs274x.py
@@ -2,15 +2,55 @@
 # -*- coding: utf-8 -*-
 
 # Author: Hamilton Kibbe <ham@hamiltonkib.be>
+import os
+
 from ..rs274x import read, GerberFile
-from tests import *
+from .tests import *
 
-import os
 
 TOP_COPPER_FILE = os.path.join(os.path.dirname(__file__),
-                                'resources/top_copper.GTL')
+                               '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_equal(10, len(multiline.statements))
+
+
+def test_comments_parameter():
+    top_copper = read(TOP_COPPER_FILE)
+    assert_equal(top_copper.comments[0], 'This is a comment,:')
+
+
+def test_size_parameter():
+    top_copper = read(TOP_COPPER_FILE)
+    size = top_copper.size
+    assert_almost_equal(size[0], 2.256900, 6)
+    assert_almost_equal(size[1], 1.500000, 6)
+
+
+def test_conversion():
+    import copy
+    top_copper = read(TOP_COPPER_FILE)
+    assert_equal(top_copper.units, 'inch')
+    top_copper_inch = copy.deepcopy(top_copper)
+    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_equal(top_copper.units, 'metric')
+    for i, m in zip(top_copper.statements, top_copper_inch.statements):
+        assert_equal(i, m)
+
+    for i, m in zip(top_copper.primitives, top_copper_inch.primitives):
+        assert_equal(i, m)