rclone/fs/version/version_test.go

90 lines
2.2 KiB
Go

package version
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
)
func TestNew(t *testing.T) {
for _, test := range []struct {
in string
want Version
wantErr bool
}{
{"v1.41", Version{1, 41}, false},
{"rclone v1.41", Version{1, 41}, false},
{"rclone v1.41.23", Version{1, 41, 23}, false},
{"rclone v1.41.23-100", Version{1, 41, 23, 100}, false},
{"rclone v1.41-100", Version{1, 41, 0, 100}, false},
{"rclone v1.41.23-100-g12312a", Version{1, 41, 23, 100}, false},
{"rclone v1.41-100-g12312a", Version{1, 41, 0, 100}, false},
{"rclone v1.42-005-g56e1e820β", Version{1, 42, 0, 5}, false},
{"rclone v1.42-005-g56e1e820-feature-branchβ", Version{1, 42, 0, 5}, false},
{"v1.41s", nil, true},
{"rclone v1-41", nil, true},
{"rclone v1.41.2c3", nil, true},
{"rclone v1.41.23-100 potato", nil, true},
{"rclone 1.41-100", nil, true},
{"rclone v1.41.23-100-12312a", nil, true},
{"v1.41-DEV", Version{1, 41, 999, 999}, false},
} {
what := fmt.Sprintf("in=%q", test.in)
got, err := New(test.in)
if test.wantErr {
assert.Error(t, err, what)
} else {
assert.NoError(t, err, what)
}
assert.Equal(t, test.want, got, what)
}
}
func TestCmp(t *testing.T) {
for _, test := range []struct {
a, b Version
want int
}{
{Version{1}, Version{1}, 0},
{Version{1}, Version{2}, -1},
{Version{2}, Version{1}, 1},
{Version{2}, Version{2, 1}, -1},
{Version{2, 1}, Version{2}, 1},
{Version{2, 1}, Version{2, 1}, 0},
{Version{2, 1}, Version{2, 2}, -1},
{Version{2, 2}, Version{2, 1}, 1},
} {
got := test.a.Cmp(test.b)
if got < 0 {
got = -1
} else if got > 0 {
got = 1
}
assert.Equal(t, test.want, got, fmt.Sprintf("%v cmp %v", test.a, test.b))
// test the reverse
got = -test.b.Cmp(test.a)
assert.Equal(t, test.want, got, fmt.Sprintf("%v cmp %v", test.b, test.a))
}
}
func TestString(t *testing.T) {
v, err := New("v1.44.1-2")
assert.NoError(t, err)
assert.Equal(t, "1.44.1.2", v.String())
}
func TestIsGit(t *testing.T) {
v, err := New("v1.44")
assert.NoError(t, err)
assert.Equal(t, false, v.IsGit())
v, err = New("v1.44-DEV")
assert.NoError(t, err)
assert.Equal(t, true, v.IsGit())
}