Library/models/quantity_test.go

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package models
import (
"github.com/stretchr/testify/assert"
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"testing"
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)
func TestSetQuantity(t *testing.T) {
// Create test database
assert.NoError(t, PrepareTestDatabase())
// Set Quantity for a nonexistent item (should create)
err := SetQuantity(9999, 12)
assert.NoError(t, err)
// Check
qty, err := GetQuantity(9999)
assert.NoError(t, err)
assert.Equal(t, int64(12), qty)
// Update and check again
err = SetQuantity(9999, 120)
assert.NoError(t, err)
// Check
qty, err = GetQuantity(9999)
assert.NoError(t, err)
assert.Equal(t, int64(120), qty)
}