easypost-go/scan_form_test.go at master · EasyPost/easypost-go · GitHub

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package easypost

import (
	"errors"
	"reflect"
	"strings"
)

func (c *ClientTests) TestScanFormCreate() {
	client := c.TestClient()
	assert, require := c.Assert(), c.Require()

	shipment, err := client.CreateShipment(c.fixture.OneCallBuyShipment())
	require.NoError(err)

	scanform, err := client.CreateScanForm(shipment.ID)
	require.NoError(err)

	assert.Equal(reflect.TypeOf(&ScanForm{}), reflect.TypeOf(scanform))
	assert.True(strings.HasPrefix(scanform.ID, "sf_"))
}

func (c *ClientTests) TestScanFormRetrieve() {
	client := c.TestClient()
	assert, require := c.Assert(), c.Require()

	shipment, err := client.CreateShipment(c.fixture.OneCallBuyShipment())
	require.NoError(err)

	scanform, err := client.CreateScanForm(shipment.ID)
	require.NoError(err)

	retrievedScanform, err := client.GetScanForm(scanform.ID)
	require.NoError(err)

	assert.Equal(reflect.TypeOf(&ScanForm{}), reflect.TypeOf(retrievedScanform))
	assert.Equal(scanform, retrievedScanform)
}

func (c *ClientTests) TestScanFormAll() {
	client := c.TestClient()
	assert, require := c.Assert(), c.Require()

	scanforms, err := client.ListScanForms(
		&ListOptions{
			PageSize: c.fixture.pageSize(),
		},
	)
	require.NoError(err)

	scanformsList := scanforms.ScanForms

	assert.LessOrEqual(len(scanformsList), c.fixture.pageSize())
	assert.NotNil(scanforms.HasMore)
	for _, scanform := range scanformsList {
		assert.Equal(reflect.TypeOf(&ScanForm{}), reflect.TypeOf(scanform))
	}
}

func (c *ClientTests) TestScanFormsGetNextPage() {
	client := c.TestClient()
	assert, require := c.Assert(), c.Require()

	firstPage, err := client.ListScanForms(
		&ListOptions{
			PageSize: c.fixture.pageSize(),
		},
	)
	require.NoError(err)

	nextPage, err := client.GetNextScanFormPageWithPageSize(firstPage, c.fixture.pageSize())
	defer func() {
		if err == nil {
			assert.True(len(nextPage.ScanForms) <= c.fixture.pageSize())

			lastIDOfFirstPage := firstPage.ScanForms[len(firstPage.ScanForms)-1].ID
			firstIdOfSecondPage := nextPage.ScanForms[0].ID

			assert.NotEqual(lastIDOfFirstPage, firstIdOfSecondPage)
		}
	}()
	if err != nil {
		var endOfPaginationErr *EndOfPaginationError
		if errors.As(err, &endOfPaginationErr) {
			assert.Equal(err.Error(), endOfPaginationErr.Error())
			return
		}
		require.NoError(err)
	}
}