1 files changed, 103 insertions, 0 deletions
diff --git a/share/extensions/tests/test_render_barcode.py b/share/extensions/tests/test_render_barcode.py
new file mode 100644
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+++ b/share/extensions/tests/test_render_barcode.py
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+# coding=utf-8
+#
+# Copyright (C) 2018 Martin Owens
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA.
+#
+"""
+Written to test the coding of generating barcodes.
+"""
+from collections import defaultdict
+
+from barcode import get_barcode
+from render_barcode import Barcode
+
+from inkex.tester import ComparisonMixin, TestCase
+
+
+class BarcodeBasicTest(ComparisonMixin, TestCase):
+    effect_class = Barcode
+    comparisons = [
+        ("--type", "Ean2", "--text", "55"),
+        ("--type", "Code93", "--text", "3332222"),
+        ("--type", "Upce", "--text", "123456"),
+    ]
+
+
+class GetBarcodeTest(TestCase):
+    """Test each available barcode type"""
+
+    data = defaultdict(list)
+
+    @classmethod
+    def setUpClass(cls):
+        with open(cls.data_file("batches/barcodes.dat"), "r") as fhl:
+            for line in fhl:
+                (btype, text, code) = line.strip().split(":", 2)
+                cls.data[btype].append((text, code))
+
+    def test_render_barcode_ian5(self):
+        """Barcode IAN5"""
+        self.barcode_test("Ean5")
+
+    def test_render_barcode_ian8(self):
+        """Barcode IAN5"""
+        self.barcode_test("Ean8")
+
+    def test_render_barcode_ian13(self):
+        """Barcode IAN5"""
+        self.barcode_test("Ean13")
+
+    def test_render_barcode_upca(self):
+        """Barcode IAN5"""
+        self.barcode_test("Upca")
+
+    def test_render_barcode_upce(self):
+        """Barcode UPCE"""
+        self.barcode_test("Upce")
+
+    def test_render_barcode_code128(self):
+        """Barcode Code128"""
+        self.barcode_test("Code128")
+
+    def test_render_barcode_code25i(self):
+        """Barcode Code25i"""
+        self.barcode_test("Code25i")
+
+    def test_render_barcode_code39(self):
+        """Barcode Code39"""
+        self.barcode_test("Code39")
+
+    def test_render_barcode_code39ext(self):
+        """Barcode Code39Ext"""
+        self.barcode_test("Code39Ext")
+
+    def test_render_barcode_ean2(self):
+        """Barcode Ean2"""
+        self.barcode_test("Ean2")
+
+    def test_render_barcode_royal_mail(self):
+        """Barcode RM4CC/RM4SCC"""
+        self.barcode_test("Rm4scc")
+
+    def barcode_test(self, name):
+        """Base module for all barcode testing"""
+
+        assert self.data[name.lower()], "No test data available for {}".format(name)
+        for datum in self.data[name.lower()]:
+            (text, code) = datum
+            coder = get_barcode(name, text=text)
+            code2 = coder.encode(text)
+            assert code == code2