71 lines
1.3 KiB
Go
71 lines
1.3 KiB
Go
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package nul_test
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import (
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"testing"
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"encoding/json"
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"sourcecode.social/reiver/go-nul"
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)
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func TestNullable_UnmarshalJSON_bool(t *testing.T) {
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tests := []struct{
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JSON string
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Expected nul.Nullable[bool]
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}{
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{
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JSON: `null`,
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Expected: nul.Null[bool](),
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},
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{
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JSON: `false`,
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Expected: nul.Something(false),
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},
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{
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JSON: `true`,
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Expected: nul.Something(true),
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},
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}
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for testNumber, test := range tests {
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var actual nul.Nullable[bool]
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err := json.Unmarshal([]byte(test.JSON), &actual)
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if nil != err {
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t.Errorf("For test #%d, did not expect an error but actually got one.", testNumber)
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t.Logf("ERROR: (%T) %s", err, err)
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t.Logf("JSON: %q", test.JSON)
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t.Logf("EXPECTED: %#v", test.Expected)
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t.Logf("ACTUAL: %#v", actual)
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continue
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}
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{
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expected := test.Expected
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if expected != actual {
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t.Errorf("For test #%d, the actual value of the optional type is not what was expected.", testNumber)
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t.Logf("EXPECTED: %#v", expected)
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t.Logf("ACTUAL: %#v", actual)
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t.Logf("JSON: %q", test.JSON)
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continue
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}
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}
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}
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}
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func TestNullable_UnmarshalJSON_bool_fail(t *testing.T) {
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var op nul.Nullable[bool]
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var jason string = "12345"
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err := json.Unmarshal([]byte(jason), &op)
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if nil == err {
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t.Errorf("Expected an error but did not actually get one.")
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return
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}
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}
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