[FIX] report_qweb_parameter: out and raw doesn't work with conditionals

Author: ValentinVinagre

report_qweb_parameter/demo/test_report_field_length.xml

@@ -15,6 +15,11 @@
                 t-esc="docs[0].street"
                 t-if="docs[0].street"
             />
+            <li
+                name="esc_conditional_length"
+                t-length="3"
+                t-esc="docs[0].name or docs[0].company_registry"
+            />
             <li
                 name="esc_maxlength"
                 t-maxlength="10"
@@ -28,21 +33,31 @@
                 t-raw="docs[0].vat"
                 t-if="docs[0].vat"
             />
+            <li
+                name="raw_conditional_length"
+                t-length="4"
+                t-raw="docs[0].name or docs[0].company_registry"
+            />
             <li
                 name="raw_maxlength"
                 t-maxlength="10"
                 t-raw="docs[0].company_registry"
                 t-if="docs[0].company_registry"
             />
             <li
-                name="raw_length"
+                name="out_length"
                 t-minlength="10"
                 t-length="10"
                 t-out="docs[0].vat"
                 t-if="docs[0].vat"
             />
             <li
-                name="raw_maxlength"
+                name="out_conditional_length"
+                t-length="5"
+                t-out="docs[0].name or docs[0].company_registry"
+            />
+            <li
+                name="out_maxlength"
                 t-maxlength="10"
                 t-out="docs[0].company_registry"
                 t-if="docs[0].company_registry"

report_qweb_parameter/models/ir_qweb.py

@@ -49,7 +49,7 @@ def _compile_directive_out(self, el, compile_context, level):
             )
         if "t-length" in el.attrib:
             tlength = el.attrib.pop("t-length")
-            el.attrib["t-out"] = el.attrib["t-out"] + "[:" + tlength + "]"
+            el.attrib["t-out"] = '(' + el.attrib["t-out"] + ")[:" + tlength + "]"
         return super()._compile_directive_out(el, compile_context, level)
 
     def _compile_directive_raw(self, el, compile_context, level):
@@ -68,5 +68,5 @@ def _compile_directive_raw(self, el, compile_context, level):
             )
         if "t-length" in el.attrib:
             tlength = el.attrib.pop("t-length")
-            el.attrib["t-raw"] = el.attrib["t-raw"] + "[:" + tlength + "]"
+            el.attrib["t-raw"] = '(' + el.attrib["t-raw"] + ")[:" + tlength + "]"
         return super()._compile_directive_raw(el, compile_context, level)

report_qweb_parameter/readme/CONTRIBUTORS.rst

@@ -5,3 +5,7 @@
     * Carlos Roca
 
 * Iván Antón <ozono@ozonomultimedia.com>
+
+* `Sygel Technology <https://www.sygel.es>`_:
+
+    * Valentin Vinagre

report_qweb_parameter/tests/test_report_qweb_parameter.py

@@ -24,9 +24,18 @@ def test_qweb_parameter(self):
         docs.website = "1234567890"  # for avoding that Odoo adds http://
         rep = report_object._render(report_name, docs.ids, False)
         root = ET.fromstring(rep[0])
+        
+        # test length
         self.assertEqual(root[0].text, "1234567890")
-        self.assertEqual(root[2].text, "1234567890")
-        self.assertEqual(root[4].text, "1234567890")
+        self.assertEqual(root[3].text, "1234567890")
+        self.assertEqual(root[6].text, "1234567890")
+        
+        # test condicional length
+        self.assertEqual(root[1].text, "Tes")
+        self.assertEqual(root[4].text, "Test")
+        self.assertEqual(root[7].text, "Test ")
+        
+        # test maxlength
         docs.update({"street": "123456789"})
         with self.assertRaises(QWebException):
             report_object._render(report_name, docs.ids, False)