19.0 vanilla

odoo-bringout-oca-ocb-pos_discount/pos_discount/static/tests/unit/models/pos_order_line.test.js

@@ -0,0 +1,39 @@
+import { animationFrame, expect, test } from "@odoo/hoot";
+import { setupPosEnv, getFilledOrder } from "@point_of_sale/../tests/unit/utils";
+import { definePosModels } from "@point_of_sale/../tests/unit/data/generate_model_definitions";
+
+definePosModels();
+
+test("isDiscountLine", async () => {
+    const store = await setupPosEnv();
+    const order = store.addNewOrder();
+    const product1 = store.models["product.template"].get(5);
+    await store.addLineToOrder(
+        {
+            product_tmpl_id: product1,
+            qty: 1,
+        },
+        order
+    );
+    await store.applyDiscount(10);
+    await animationFrame();
+    const orderline = order.getSelectedOrderline();
+    expect(Math.abs(orderline.price_subtotal_incl).toString()).toBe(
+        ((order.amount_total + order.amount_tax) * 0.1).toPrecision(2)
+    );
+    expect(orderline.isDiscountLine).toBe(true);
+});
+
+test("Test taxes after fiscal position with discount product (should not change)", async () => {
+    const store = await setupPosEnv();
+    const order = await getFilledOrder(store);
+    order.fiscal_position_id = store.models["account.fiscal.position"].get(1);
+    await store.applyDiscount(20);
+    await animationFrame();
+    const discountLine = order.discountLines[0];
+    const lineValues = discountLine.prepareBaseLineForTaxesComputationExtraValues();
+    const recomputedTaxes = order.fiscal_position_id.getTaxesAfterFiscalPosition(
+        discountLine.product_id.taxes_id
+    );
+    expect(recomputedTaxes).not.toBe(lineValues.tax_ids);
+});