66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
package file
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import (
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"io/ioutil"
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestReadTOML(t *testing.T) {
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assert := assert.New(t)
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a := struct {
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Text string `toml:"text"`
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}{}
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err := ReadTOML("testfiles/donoexists", &a)
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assert.Error(err, "could find file ^^")
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err = ReadTOML("testfiles/trash.txt", &a)
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assert.Error(err, "could marshel file ^^")
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err = ReadTOML("testfiles/ok.toml", &a)
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assert.NoError(err)
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assert.Equal("hallo", a.Text)
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}
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func TestReadJSON(t *testing.T) {
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assert := assert.New(t)
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a := struct {
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Text string `toml:"text"`
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}{}
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err := ReadJSON("testfiles/donoexists", &a)
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assert.Error(err, "could find file ^^")
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err = ReadJSON("testfiles/trash.txt", &a)
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assert.Error(err, "could marshel file ^^")
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err = ReadJSON("testfiles/ok.json", &a)
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assert.NoError(err)
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assert.Equal("hallo", a.Text)
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}
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func TestSaveJSON(t *testing.T) {
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assert := assert.New(t)
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tmpfile, _ := ioutil.TempFile("/tmp", "lib-json-testfile.json")
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err := SaveJSON(tmpfile.Name(), 3)
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assert.NoError(err, "could not save temp")
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err = SaveJSON(tmpfile.Name(), tmpfile.Name)
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assert.Error(err, "could not save func")
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err = SaveJSON("/proc/readonly", 4)
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assert.Error(err, "could not save to /dev/null")
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var testvalue int
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err = ReadJSON(tmpfile.Name(), &testvalue)
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assert.NoError(err)
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assert.Equal(3, testvalue)
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os.Remove(tmpfile.Name())
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}
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