[IMP] Add a preview on the label using labelary.com

printer_zpl2/tests/test_test_mode.py

@@ -0,0 +1,85 @@
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo.tests.common import TransactionCase
+
+model = 'odoo.addons.base_report_to_printer.models.printing_server'
+
+
+class TestWizardPrintRecordLabel(TransactionCase):
+    def setUp(self):
+        super(TestWizardPrintRecordLabel, self).setUp()
+        self.Model = self.env['wizard.print.record.label']
+        self.server = self.env['printing.server'].create({})
+        self.printer = self.env['printing.printer'].create({
+            'name': 'Printer',
+            'server_id': self.server.id,
+            'system_name': 'Sys Name',
+            'default': True,
+            'status': 'unknown',
+            'status_message': 'Msg',
+            'model': 'res.users',
+            'location': 'Location',
+            'uri': 'URI',
+        })
+        self.label = self.env['printing.label.zpl2'].create({
+            'name': 'ZPL II Label',
+            'model_id': self.env.ref(
+                'base_report_to_printer.model_printing_printer').id,
+        })
+
+    def test_get_record(self):
+        """ Check if return a record """
+        self.label.record_id = 10
+        res = self.label._get_record()
+
+        Obj = self.env[self.label.model_id.model]
+        record = Obj.search([('id', '=', self.label.record_id)], limit=1)
+        if not record:
+            record = Obj.search([], limit=1, order='id desc')
+        self.assertEqual(res, record)
+
+    def test_emulation_without_params(self):
+        """ Check if not execute next if not in this mode """
+        self.label.test_labelary_mode = False
+        self.label._on_change_labelary()
+        self.assertIs(self.label.labelary_image, None)
+
+    def test_emulation_with_bad_header(self):
+        """ Check if bad header """
+        self.label.test_labelary_mode = True
+        self.label.labelary_width = 80
+        self.label.labelary_dpmm = '8dpmm'
+        self.label.labelary_height = 10000000
+        self.env['printing.label.zpl2.component'].create({
+            'name': 'ZPL II Label',
+            'label_id': self.label.id,
+            'data': '"Test"'})
+        self.label._on_change_labelary()
+        self.assertFalse(self.label.labelary_image)
+
+    def test_emulation_with_bad_data_compute(self):
+        """ Check if bad data compute """
+        self.label.test_labelary_mode = True
+        self.label.labelary_width = 80
+        self.label.labelary_height = 30
+        self.label.labelary_dpmm = '8dpmm'
+        component = self.env['printing.label.zpl2.component'].create({
+            'name': 'ZPL II Label',
+            'label_id': self.label.id,
+            'data': 'wrong_data'})
+        self.label._on_change_labelary()
+        component.unlink()
+        self.assertIs(self.label.labelary_image, None)
+
+    def test_emulation_with_good_data(self):
+        """ Check if ok """
+        self.label.test_labelary_mode = True
+        self.label.labelary_width = 80
+        self.label.labelary_height = 30
+        self.label.labelary_dpmm = '8dpmm'
+        self.env['printing.label.zpl2.component'].create({
+            'name': 'ZPL II Label',
+            'label_id': self.label.id,
+            'data': '"good_data"', })
+        self.label._on_change_labelary()
+        self.assertTrue(self.label.labelary_image)