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sap-jenkins-library/pkg/versioning/inifile_test.go
Oliver Nocon b9781ce50c
artifactPrepareVersioning: support more buildTools ()
* artifactPrepareVersioning: support more buildTools
2020-04-15 13:12:43 +02:00

92 lines
3.0 KiB
Go

package versioning
import (
"fmt"
"os"
"testing"
"github.com/stretchr/testify/assert"
)
func TestINIfileGetVersion(t *testing.T) {
t.Run("success case", func(t *testing.T) {
inifile := INIfile{
path: "my.cfg",
versionSection: "test",
readFile: func(filename string) ([]byte, error) { return []byte("[test]\nversion = 1.2.3 "), nil },
}
version, err := inifile.GetVersion()
assert.NoError(t, err)
assert.Equal(t, "1.2.3", version)
})
t.Run("error case - read error", func(t *testing.T) {
inifile := INIfile{
path: "my.cfg",
readFile: func(filename string) ([]byte, error) { return []byte{}, fmt.Errorf("read error") },
}
_, err := inifile.GetVersion()
assert.EqualError(t, err, "failed to read file 'my.cfg': read error")
})
t.Run("error case - load error", func(t *testing.T) {
inifile := INIfile{
path: "my.cfg",
readFile: func(filename string) ([]byte, error) { return []byte("1.2.3"), nil },
}
_, err := inifile.GetVersion()
assert.EqualError(t, err, "failed to load content from file 'my.cfg': key-value delimiter not found: 1.2.3")
})
t.Run("error case - field not found", func(t *testing.T) {
inifile := INIfile{
path: "my.cfg",
readFile: func(filename string) ([]byte, error) { return []byte("theversion = 1.2.3"), nil },
}
_, err := inifile.GetVersion()
assert.EqualError(t, err, "field 'version' not found in section ''")
})
}
func TestINIfileSetVersion(t *testing.T) {
t.Run("success case - flat", func(t *testing.T) {
var content []byte
inifile := INIfile{
path: "my.cfg",
versionField: "theversion",
readFile: func(filename string) ([]byte, error) { return []byte("theversion = 1.2.3"), nil },
writeFile: func(filename string, filecontent []byte, mode os.FileMode) error { content = filecontent; return nil },
}
err := inifile.SetVersion("1.2.4")
assert.NoError(t, err)
assert.Contains(t, string(content), "theversion = 1.2.4")
})
t.Run("success case - section", func(t *testing.T) {
var content []byte
inifile := INIfile{
path: "my.cfg",
versionField: "theversion",
versionSection: "test",
readFile: func(filename string) ([]byte, error) { return []byte("[test]\ntheversion = 1.2.3"), nil },
writeFile: func(filename string, filecontent []byte, mode os.FileMode) error { content = filecontent; return nil },
}
err := inifile.SetVersion("1.2.4")
assert.NoError(t, err)
assert.Contains(t, string(content), "[test]")
assert.Contains(t, string(content), "1.2.4")
assert.NotContains(t, string(content), "1.2.3")
})
t.Run("error case", func(t *testing.T) {
inifile := INIfile{
path: "my.cfg",
versionField: "theversion",
readFile: func(filename string) ([]byte, error) { return []byte("theversion = 1.2.3"), nil },
writeFile: func(filename string, filecontent []byte, mode os.FileMode) error { return fmt.Errorf("write error") },
}
err := inifile.SetVersion("1.2.4")
assert.EqualError(t, err, "failed to write file 'my.cfg': write error")
})
}