You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

88 lines
1.5 KiB

package core
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
)
func TestPaginationPage(t *testing.T) {
cases := []struct {
totalCount int
perPage int
page int
newPage int
expErr bool
}{
{0, 10, 1, 1, false},
{0, 10, 0, 1, false},
{0, 10, 1, 1, false},
{0, 10, 2, 0, true},
{5, 10, -1, 0, true},
{5, 10, 0, 1, false},
{5, 10, 1, 1, false},
{5, 10, 2, 0, true},
{5, 10, 2, 0, true},
{5, 5, 1, 1, false},
{5, 5, 2, 0, true},
{5, 5, 3, 0, true},
{5, 3, 2, 2, false},
{5, 3, 3, 0, true},
{5, 2, 2, 2, false},
{5, 2, 3, 3, false},
{5, 2, 4, 0, true},
}
for _, c := range cases {
p, err := validatePage(&c.page, c.perPage, c.totalCount)
if c.expErr {
assert.Error(t, err)
continue
}
assert.Equal(t, c.newPage, p, fmt.Sprintf("%v", c))
}
// nil case
p, err := validatePage(nil, 1, 1)
if assert.NoError(t, err) {
assert.Equal(t, 1, p)
}
}
func TestPaginationPerPage(t *testing.T) {
cases := []struct {
perPage int
newPerPage int
}{
{0, defaultPerPage},
{1, 1},
{2, 2},
{defaultPerPage, defaultPerPage},
{maxPerPage - 1, maxPerPage - 1},
{maxPerPage, maxPerPage},
{maxPerPage + 1, maxPerPage},
}
for _, c := range cases {
p := validatePerPage(&c.perPage)
assert.Equal(t, c.newPerPage, p, fmt.Sprintf("%v", c))
}
// nil case
p := validatePerPage(nil)
assert.Equal(t, defaultPerPage, p)
// test in unsafe mode
env.Config.Unsafe = true
perPage := 1000
p = validatePerPage(&perPage)
assert.Equal(t, perPage, p)
env.Config.Unsafe = false
}