[MOD][18.0] hr_employee_language: languages selection

hr_employee_language/models/hr_employee_language.py

@@ -1,19 +1,45 @@
 # Copyright (C) 2017-Today: Odoo Community Association (OCA)
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 
-from odoo import fields, models, tools
+from odoo import _, fields, models
 
 
 class HrEmployeeLanguage(models.Model):
     _name = "hr.employee.language"
     _description = "HR Employee Language"
 
-    name = fields.Selection(
-        tools.misc.scan_languages(), string="Language", required=True
-    )
+    def _get_selection(self):
+        """
+        generate language selection from available on db
+        """
+        selection = []
+        for lang in self.env["res.lang"].search([("active", "in", (True, False))]):
+            selection += [
+                (_("%(code)s", code=lang.code), _("%(name)s", name=lang.name))
+            ]
+        return selection
+
+    name = fields.Selection(_get_selection, string="Language", required=True)
     description = fields.Char()
     employee_id = fields.Many2one("hr.employee", string="Employee", required=True)
     can_read = fields.Boolean(string="Read", default=True)
     can_write = fields.Boolean(string="Write", default=True)
     can_speak = fields.Boolean(string="Speak", default=True)
     can_listen = fields.Boolean(string="Listen", default=True)
+
+    def _compute_display_name(self):
+        """
+        redefine record display_name to show languages name instead languages code
+        """
+        lang_tot_db = self.env["res.lang"].search([("active", "in", (True, False))])
+        dati = {}
+        res = []
+        for lan in lang_tot_db:
+            dati[lan.code] = lan.name
+        self_data = self.env["hr.employee.language"].search([])
+        for record in self_data:
+            record.display_name = (
+                dati[record.name] if dati[record.name] else record.name
+            )
+            res.append((record.id, record.display_name))
+        return res

hr_employee_language/tests/__init__.py

@@ -0,0 +1 @@
+from . import test_add_lang

hr_employee_language/tests/test_add_lang.py

@@ -0,0 +1,40 @@
+from odoo.tests.common import TransactionCase
+
+
+class TestAddLanguage(TransactionCase):
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+
+    def test_add_lang(self):
+        lang_list = self.env["res.lang"].search(
+            [("active", "in", (True, False))], limit=1
+        )
+        lang_old = lang_list.code
+        selection = self.env["hr.employee.language"]._get_selection()
+        selection_ck = any(map(lambda t: lang_old in t, selection))
+        # Test if a old lang is present
+        self.assertEqual(selection_ck, True, "Old language is present")
+
+        self.env["res.lang"].create({"code": "xx_XX", "name": "Foo"})
+        selection = self.env["hr.employee.language"]._get_selection()
+        selection_ck = any(map(lambda t: "xx_XX" in t, selection))
+        # Test if a new lang is present
+        self.assertEqual(selection_ck, True, "New language is present")
+
+    def test_compute_display_name(self):
+        self.env["hr.employee.language"].create(
+            {
+                "name": "en_GB",
+                "employee_id": self.env["hr.employee"].create({"name": "Test"}).id,
+            }
+        )
+        self.env["hr.employee.language"]._compute_display_name()
+        lang_ref = self.env["res.lang"].search(
+            [("code", "=", "en_GB"), ("active", "in", (True, False))], limit=1
+        )
+        self.assertEqual(
+            lang_ref.name,
+            "English (UK)",
+            "_compute_display_name not returns right value",
+        )