125 lines
3.6 KiB
Go
125 lines
3.6 KiB
Go
package db
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import (
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"context"
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"database/sql"
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"testing"
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"time"
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"git.nochill.in/nochill/nice_pos/util"
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"github.com/google/uuid"
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"github.com/stretchr/testify/require"
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)
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func createRandomProduct(t *testing.T) (Product, CreateProductParams) {
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arg := CreateProductParams{
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MerchantID: uuid.MustParse("1f81d072-0c98-4e7e-9ceb-233d2eadb674"),
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Name: util.RandomString(10),
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SellingPrice: float64(123),
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PurchasePrice: float64(123),
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Stock: float64(120),
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}
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product, err := testQueries.CreateProduct(context.Background(), arg)
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require.NoError(t, err)
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return product, arg
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}
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func TestCreateProduct(t *testing.T) {
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product, arg := createRandomProduct(t)
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require.NotEmpty(t, product)
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require.Equal(t, arg.Name, product.Name)
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require.Equal(t, arg.MerchantID, product.MerchantID)
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require.Equal(t, arg.SellingPrice, product.SellingPrice)
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require.Equal(t, arg.PurchasePrice, product.PurchasePrice)
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require.Equal(t, arg.Stock, product.Stock)
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require.NotZero(t, product.ID)
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require.NotZero(t, product.CreatedAt)
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require.NotZero(t, product.UpdatedAt)
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}
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func TestGetProduct(t *testing.T) {
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createProduct, _ := createRandomProduct(t)
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getProduct, err := testQueries.GetProduct(context.Background(), createProduct.ID)
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require.NoError(t, err)
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require.NotEmpty(t, getProduct)
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require.Equal(t, createProduct.ID, getProduct.ID)
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require.Equal(t, createProduct.MerchantID, getProduct.MerchantID)
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require.Equal(t, createProduct.Name, getProduct.Name)
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require.Equal(t, createProduct.PurchasePrice, getProduct.PurchasePrice)
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require.Equal(t, createProduct.SellingPrice, getProduct.SellingPrice)
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require.Equal(t, createProduct.Stock, getProduct.Stock)
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require.WithinDuration(t, createProduct.CreatedAt.Time, getProduct.CreatedAt.Time, time.Second)
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require.WithinDuration(t, createProduct.UpdatedAt.Time, getProduct.UpdatedAt.Time, time.Second)
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}
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func TestUpdateProduct(t *testing.T) {
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createProduct, _ := createRandomProduct(t)
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getProduct, err := testQueries.GetProduct(context.Background(), createProduct.ID)
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require.NoError(t, err)
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arg := UpdateProductParams{
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ID: getProduct.ID,
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Name: util.RandomString(6),
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SellingPrice: float64(200),
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PurchasePrice: float64(200),
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Stock: float64(200),
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}
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updatedProduct, err := testQueries.UpdateProduct(context.Background(), arg)
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require.NotEmpty(t, updatedProduct)
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require.NoError(t, err)
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require.Equal(t, arg.ID, updatedProduct.ID)
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require.Equal(t, arg.Name, updatedProduct.Name)
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require.Equal(t, arg.PurchasePrice, updatedProduct.PurchasePrice)
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require.Equal(t, arg.SellingPrice, updatedProduct.SellingPrice)
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require.Equal(t, arg.Stock, updatedProduct.Stock)
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require.NotSame(t, createProduct.Name, updatedProduct.Name)
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require.NotSame(t, createProduct.SellingPrice, updatedProduct.SellingPrice)
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require.NotSame(t, createProduct.PurchasePrice, updatedProduct.PurchasePrice)
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require.NotSame(t, createProduct.Stock, updatedProduct.Stock)
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}
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func TestDeleteProduct(t *testing.T) {
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product1, _ := createRandomProduct(t)
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err := testQueries.DeleteProduct(context.Background(), product1.ID)
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require.NoError(t, err)
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product2, err := testQueries.GetProduct(context.Background(), product1.ID)
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require.Error(t, err)
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require.EqualError(t, err, sql.ErrNoRows.Error())
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require.Empty(t, product2)
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}
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func TestGetProducts(t *testing.T) {
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for i := 0; i < 6; i++ {
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createRandomProduct(t)
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}
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arg := ListProductsParams{
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Limit: 5,
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Offset: 5,
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}
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products, err := testQueries.ListProducts(context.Background(), arg)
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require.NoError(t, err)
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require.Len(t, products, 5)
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for _, product := range products {
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require.NotEmpty(t, product)
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}
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}
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