70 lines
1.4 KiB
Go
70 lines
1.4 KiB
Go
|
package nul_test
|
||
|
|
|
||
|
|
import (
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"sourcecode.social/reiver/go-nul"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestNullable_MarshalJSON_bool(t *testing.T) {
|
||
|
|
|
||
|
|
tests := []struct{
|
||
|
|
Value nul.Nullable[bool]
|
||
|
|
Expected string
|
||
|
|
}{
|
||
|
|
{
|
||
|
|
Value: nul.Null[bool](),
|
||
|
|
Expected: "null",
|
||
|
|
},
|
||
|
|
{
|
||
|
|
Value: nul.Something(false),
|
||
|
|
Expected: "false",
|
||
|
|
},
|
||
|
|
{
|
||
|
|
Value: nul.Something(true),
|
||
|
|
Expected: "true",
|
||
|
|
},
|
||
|
|
}
|
||
|
|
|
||
|
|
for testNumber, test := range tests {
|
||
|
|
|
||
|
|
actualBytes, err := test.Value.MarshalJSON()
|
||
|
|
if nil != err {
|
||
|
|
t.Errorf("For test #%d, did not expect an error but actually got one." , testNumber)
|
||
|
|
t.Logf("ERROR: (%T) %s", err, err)
|
||
|
|
t.Logf("VALUE: %#v", test.Value)
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
|
||
|
|
actual := string(actualBytes)
|
||
|
|
expected := test.Expected
|
||
|
|
|
||
|
|
if expected != actual {
|
||
|
|
t.Errorf("For test #%d, the actual value for the JSON marshaling is not what was expected.", testNumber)
|
||
|
|
t.Logf("EXPECTED: %q", expected)
|
||
|
|
t.Logf("ACTUAL: %q", actual)
|
||
|
|
t.Logf("VALUE: %#v", test.Value)
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestNullable_MarshalJSON_bool_fail(t *testing.T) {
|
||
|
|
|
||
|
|
var nothing nul.Nullable[bool]
|
||
|
|
|
||
|
|
actualBytes, err := nothing.MarshalJSON()
|
||
|
|
if nil == err {
|
||
|
|
t.Error("Expected an error but did not actually get one.")
|
||
|
|
t.Logf("ACTUAL: %q", actualBytes)
|
||
|
|
t.Logf("ERROR: (%T) %s", err, err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
if nil != actualBytes {
|
||
|
|
t.Error("Expected not bytes but actually get some.")
|
||
|
|
t.Logf("ACTUAL: %q", actualBytes)
|
||
|
|
t.Logf("ERROR: (%T) %s", err, err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
}
|