sec/sec_test.go

206 lines
4.8 KiB
Go

package sec
import (
// stdlib
"os"
"strconv"
"testing"
// other
"github.com/stretchr/testify/require"
)
var (
testString = "Test string"
testInt8 = int8(8)
testInt16 = int16(16)
testInt32 = int32(32)
testInt64 = int64(64)
testUint8 = uint8(8)
testUint16 = uint16(16)
testUint32 = uint32(32)
testUint64 = uint64(64)
testFloat32 = float32(32.00)
testFloat64 = float64(64.00)
testBool = true
)
type testDatas struct {
TestString string
TestInt8 int8
TestInt16 int16
TestInt32 int32
TestInt64 int64
TestUint8 uint8
TestUint16 uint16
TestUint32 uint32
TestUint64 uint64
TestFloat32 float32
TestFloat64 float64
TestBool bool
}
type testStringType string
type testStruct1 struct {
testDatas
testStringType
TestNestAnonymous struct {
TestString string
TestInt8 int8
TestInt16 int16
TestInt32 int32
TestInt64 int64
TestUint8 uint8
TestUint16 uint16
TestUint32 uint32
TestUint64 uint64
TestFloat32 float32
TestFloat64 float64
TestBool bool
}
TestNestAnonymousPointer *struct {
TestString string
TestInt8 int8
TestInt16 int16
TestInt32 int32
TestInt64 int64
TestUint8 uint8
TestUint16 uint16
TestUint32 uint32
TestUint64 uint64
TestFloat32 float32
TestFloat64 float64
TestBool bool
}
TestNestPointer *testDatas
TestNest testDatas
TestNestInterfacePointer interface{}
TestNestInterface interface{}
testUnexported string
testUnexportedNest *testDatas
}
func setenv(prefix string) {
os.Setenv(prefix+"TESTSTRING", testString)
os.Setenv(prefix+"TESTINT8", strconv.FormatInt(int64(testInt8), 10))
os.Setenv(prefix+"TESTINT16", strconv.FormatInt(int64(testInt16), 10))
os.Setenv(prefix+"TESTINT32", strconv.FormatInt(int64(testInt32), 10))
os.Setenv(prefix+"TESTINT64", strconv.FormatInt(int64(testInt64), 10))
os.Setenv(prefix+"TESTUINT8", strconv.FormatInt(int64(testUint8), 10))
os.Setenv(prefix+"TESTUINT16", strconv.FormatInt(int64(testUint16), 10))
os.Setenv(prefix+"TESTUINT32", strconv.FormatInt(int64(testUint32), 10))
os.Setenv(prefix+"TESTUINT64", strconv.FormatInt(int64(testUint64), 10))
os.Setenv(prefix+"TESTFLOAT32", strconv.FormatFloat(float64(testFloat32), 'f', 2, 32))
os.Setenv(prefix+"TESTFLOAT64", strconv.FormatFloat(testFloat64, 'f', 2, 64))
os.Setenv(prefix+"TESTBOOL", "true")
os.Setenv(debugFlagEnvName, "true")
}
func unsetenv(prefix string) {
os.Unsetenv(prefix + "TESTSTRING")
os.Unsetenv(prefix + "TESTINT8")
os.Unsetenv(prefix + "TESTINT16")
os.Unsetenv(prefix + "TESTINT32")
os.Unsetenv(prefix + "TESTINT64")
os.Unsetenv(prefix + "TESTUINT8")
os.Unsetenv(prefix + "TESTUINT16")
os.Unsetenv(prefix + "TESTUINT32")
os.Unsetenv(prefix + "TESTUINT64")
os.Unsetenv(prefix + "TESTFLOAT32")
os.Unsetenv(prefix + "TESTFLOAT64")
os.Unsetenv(prefix + "TESTBOOL")
os.Unsetenv(debugFlagEnvName)
}
func TestParseValidData(t *testing.T) {
setenv("")
setenv("TESTNEST_")
setenv("TESTNESTANONYMOUS_")
setenv("TESTNESTANONYMOUSPOINTER_")
setenv("TESTNESTINTERFACE_")
setenv("TESTNESTINTERFACEPOINTER_")
setenv("TESTNESTPOINTER_")
setenv("TESTUNEXPORTEDNEST_")
ts := &testStruct1{}
err := Parse(ts, nil)
t.Logf("Parsed data: %+v\n", ts)
t.Logf("Parsed nested data: %+v\n", ts.TestNest)
t.Logf("Parsed nested data as pointer: %+v\n", ts.TestNestPointer)
t.Logf("Parsed nested interface data: %+v\n", ts.TestNestInterface)
require.Nil(t, err)
require.Equal(t, testBool, ts.TestBool)
unsetenv("")
unsetenv("TESTNEST_")
unsetenv("TESTNESTANONYMOUS_")
unsetenv("TESTNESTANONYMOUSPOINTER_")
unsetenv("TESTNESTINTERFACE_")
unsetenv("TESTNESTINTERFACEPOINTER_")
unsetenv("TESTNESTPOINTER_")
unsetenv("TESTUNEXPORTEDNEST_")
}
func TestParseNotPointerToStructurePassed(t *testing.T) {
setenv("")
var data string
err := Parse(&data, nil)
require.NotNil(t, err)
require.Equal(t, errNotStructure, err)
unsetenv("")
}
func TestParseNotPointerPassed(t *testing.T) {
setenv("")
c := testStruct1{}
err := Parse(c, nil)
require.NotNil(t, err)
require.Equal(t, errNotPTR, err)
unsetenv("")
}
func TestParseNotStructurePassed(t *testing.T) {
d := "invalid data"
err := Parse(d, nil)
t.Log(err.Error())
require.NotNil(t, err)
require.Equal(t, errNotPTR, err)
}
func TestInvalidDebugFlagValue(t *testing.T) {
_ = os.Setenv(debugFlagEnvName, "INVALID")
c := &testStruct1{}
err := Parse(c, nil)
require.Nil(t, err)
require.False(t, debug)
os.Unsetenv(debugFlagEnvName)
}
func TestInvalidDebugFlagValueWithErrorsAreCritical(t *testing.T) {
_ = os.Setenv(debugFlagEnvName, "INVALID")
c := &testStruct1{}
err := Parse(c, &Options{ErrorsAreCritical: true})
if err != nil {
t.Log(err.Error())
}
require.NotNil(t, err)
require.False(t, debug)
os.Unsetenv(debugFlagEnvName)
}