[FIX] spreadsheet: keep leading zeros of char fields

When a char field contains a value which represents a number (e.g. "00036"),
the value is inserted as a number in the formula instead of a string.
Because of this, the function value is not found.

actual:	​	=ODOO.PIVOT.HEADER(1,"x_studio_barcode",00003456799)
expected: 	​=ODOO.PIVOT.HEADER(1,"x_studio_barcode","00003456799")

closes odoo/odoo#152018

Opw: 3623662
Task: 3631998
X-original-commit: 9fedd9a5c3daacb71862864ede466d25420749bb
Signed-off-by: Lucas Lefèvre (lul) <lul@odoo.com>
Signed-off-by: Pierre Rousseau (pro) <pro@odoo.com>

addons/spreadsheet/static/src/pivot/pivot_helpers.js

@@ -54,11 +54,12 @@ export function getFirstPivotFunction(tokens) {
  */
 export function makePivotFormula(formula, args) {
     return `=${formula}(${args
-        .map((arg) =>
-            typeof arg == "number" || (typeof arg == "string" && !isNaN(arg))
-                ? `${arg}`
-                : `"${arg.toString().replace(/"/g, '\\"')}"`
-        )
+        .map((arg) => {
+            const stringIsNumber =
+                typeof arg == "string" && !isNaN(arg) && Number(arg).toString() === arg;
+            const convertToNumber = typeof arg == "number" || stringIsNumber;
+            return convertToNumber ? `${arg}` : `"${arg.toString().replace(/"/g, '\\"')}"`;
+        })
         .join(",")})`;
 }
 

addons/spreadsheet/static/tests/pivots/model/pivot_plugin_test.js

@@ -19,6 +19,7 @@ import {
 import { makeDeferred, nextTick, patchWithCleanup } from "@web/../tests/helpers/utils";
 import { session } from "@web/session";
 import { makeServerError } from "@web/../tests/helpers/mock_server";
+import { getBasicServerData } from "../../utils/data";
 
 import * as spreadsheet from "@odoo/o-spreadsheet";
 const { DEFAULT_LOCALE } = spreadsheet.constants;
@@ -518,6 +519,34 @@ QUnit.module("spreadsheet > pivot plugin", {}, () => {
         assert.verifySteps(["partner/fields_get", "partner/read_group"]);
     });
 
+    QUnit.test("pivot grouped by char field which represents numbers", async function (assert) {
+        const serverData = getBasicServerData();
+        serverData.models.partner.records = [
+            { id: 1, name: "111", probability: 11 },
+            { id: 2, name: "000111", probability: 15 },
+        ];
+
+        const { model } = await createSpreadsheetWithPivot({
+            serverData,
+            arch: /*xml*/ `
+                <pivot>
+                    <field name="name" type="row"/>
+                    <field name="probability" type="measure"/>
+                </pivot>`,
+        });
+        assert.strictEqual(getCell(model, "A3").content, '=ODOO.PIVOT.HEADER(1,"name","000111")');
+        assert.strictEqual(getCell(model, "A4").content, '=ODOO.PIVOT.HEADER(1,"name",111)');
+        assert.strictEqual(getEvaluatedCell(model, "A3").value, "000111");
+        assert.strictEqual(getEvaluatedCell(model, "A4").value, "111");
+        assert.strictEqual(
+            getCell(model, "B3").content,
+            '=ODOO.PIVOT(1,"probability","name","000111")'
+        );
+        assert.strictEqual(getCell(model, "B4").content, '=ODOO.PIVOT(1,"probability","name",111)');
+        assert.strictEqual(getEvaluatedCell(model, "B3").value, 15);
+        assert.strictEqual(getEvaluatedCell(model, "B4").value, 11);
+    });
+
     QUnit.test("relational PIVOT.HEADER with missing id", async function (assert) {
         assert.expect(1);