47 lines
1.3 KiB
Go
47 lines
1.3 KiB
Go
package restic
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import (
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"github.com/stretchr/testify/assert"
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"io/fs"
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"os"
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"testing"
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)
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func init() {
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configDir = "./"
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os.RemoveAll("config.json")
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}
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func TestReadConfig_NoFile_Error(t *testing.T) {
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config, err := ReadConfig()
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assert.Nilf(t, config, "expected config to be nil")
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assert.Error(t, err)
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}
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func TestReadConfig_MalformedJSON_Error(t *testing.T) {
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os.WriteFile("config.json", []byte("{ whoops"), fs.ModePerm)
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config, err := ReadConfig()
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assert.Nilf(t, config, "expected config to be nil")
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assert.ErrorContainsf(t, err, "malformed", "expected err to contain malformed msg")
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}
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func TestReadConfig_ValidJSONFile_Ok(t *testing.T) {
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os.WriteFile("config.json", []byte("{\"backupTimeInHours\": 5, \"repository\": \"repodir\", \"backup\": \"backupfiles\"}"), fs.ModePerm)
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config, err := ReadConfig()
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assert.NoError(t, err)
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assert.Equal(t, 5, config.BackupTimeInHours)
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assert.Equal(t, "repodir", config.Repository)
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assert.Equal(t, "backupfiles", config.Backup)
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}
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func TestReadConfig_WithoutBackupTime_DefaultsTo24hrs(t *testing.T) {
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os.WriteFile("config.json", []byte("{\"repository\": \"repodir\", \"backup\": \"backupfiles\"}"), fs.ModePerm)
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config, err := ReadConfig()
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assert.NoError(t, err)
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assert.Equal(t, 24, config.BackupTimeInHours)
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assert.Equal(t, "repodir", config.Repository)
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assert.Equal(t, "backupfiles", config.Backup)
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}
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