47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
package version
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import (
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"io/ioutil"
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"os"
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"runtime"
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"testing"
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"github.com/rclone/rclone/cmd"
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"github.com/rclone/rclone/fs/config"
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"github.com/stretchr/testify/assert"
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)
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func TestVersionWorksWithoutAccessibleConfigFile(t *testing.T) {
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// create temp config file
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tempFile, err := ioutil.TempFile("", "unreadable_config.conf")
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assert.NoError(t, err)
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path := tempFile.Name()
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defer func() {
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err := os.Remove(path)
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assert.NoError(t, err)
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}()
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assert.NoError(t, tempFile.Close())
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if runtime.GOOS != "windows" {
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assert.NoError(t, os.Chmod(path, 0000))
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}
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// re-wire
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oldOsStdout := os.Stdout
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oldConfigPath := config.GetConfigPath()
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assert.NoError(t, config.SetConfigPath(path))
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os.Stdout = nil
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defer func() {
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os.Stdout = oldOsStdout
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assert.NoError(t, config.SetConfigPath(oldConfigPath))
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}()
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cmd.Root.SetArgs([]string{"version"})
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assert.NotPanics(t, func() {
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assert.NoError(t, cmd.Root.Execute())
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})
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// This causes rclone to exit and the tests to stop!
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// cmd.Root.SetArgs([]string{"--version"})
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// assert.NotPanics(t, func() {
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// assert.NoError(t, cmd.Root.Execute())
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// })
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}
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