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|
package common
import (
"encoding/json"
"fmt"
"reflect"
"strings"
"testing"
)
func Test_DocElementIDEncoding(t *testing.T) {
tests := []struct {
name string
value DocElementID
expected string
err bool
}{
{
name: "ElementRefID",
value: DocElementID{
ElementRefID: "some-id",
},
expected: "SPDXRef-some-id",
},
{
name: "DocumentRefID:ElementRefID",
value: DocElementID{
DocumentRefID: "a-doc",
ElementRefID: "some-id",
},
expected: "DocumentRef-a-doc:SPDXRef-some-id",
},
{
name: "DocumentRefID no ElementRefID",
value: DocElementID{
DocumentRefID: "a-doc",
},
err: true,
},
{
name: "SpecialID",
value: DocElementID{
SpecialID: "special-id",
},
expected: "special-id",
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
result, err := json.Marshal(test.value)
switch {
case !test.err && err != nil:
t.Fatalf("unexpected error: %v", err)
case test.err && err == nil:
t.Fatalf("expected error but got none")
case test.err:
return
}
s := string(result)
if !strings.HasPrefix(s, `"`) || !strings.HasSuffix(s, `"`) {
t.Fatalf("string was not returned: %s", s)
}
s = strings.Trim(s, `"`)
if test.expected != s {
t.Fatalf("%s != %s", test.expected, s)
}
})
}
}
func Test_DocElementIDDecoding(t *testing.T) {
tests := []struct {
name string
value string
expected DocElementID
err bool
}{
{
name: "ElementRefID",
value: "SPDXRef-some-id",
expected: DocElementID{
ElementRefID: "some-id",
},
},
{
name: "DocumentRefID:ElementRefID",
value: "DocumentRef-a-doc:SPDXRef-some-id",
expected: DocElementID{
DocumentRefID: "a-doc",
ElementRefID: "some-id",
},
},
{
name: "DocumentRefID no ElementRefID",
value: "DocumentRef-a-doc",
expected: DocElementID{
DocumentRefID: "a-doc",
},
},
{
name: "DocumentRefID invalid ElementRefID",
value: "DocumentRef-a-doc:invalid",
err: true,
},
{
name: "invalid format",
value: "some-id-without-spdxref",
err: true,
},
{
name: "SpecialID NONE",
value: "NONE",
expected: DocElementID{
SpecialID: "NONE",
},
},
{
name: "SpecialID NOASSERTION",
value: "NOASSERTION",
expected: DocElementID{
SpecialID: "NOASSERTION",
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
out := DocElementID{}
s := fmt.Sprintf(`"%s"`, test.value)
err := json.Unmarshal([]byte(s), &out)
switch {
case !test.err && err != nil:
t.Fatalf("unexpected error: %v", err)
case test.err && err == nil:
t.Fatalf("expected error but got none")
case test.err:
return
}
if !reflect.DeepEqual(test.expected, out) {
t.Fatalf("unexpected value: %v != %v", test.expected, out)
}
})
}
}
func Test_ElementIDEncoding(t *testing.T) {
tests := []struct {
name string
value ElementID
expected string
err bool
}{
{
name: "appends spdxref",
value: ElementID("some-id"),
expected: "SPDXRef-some-id",
},
{
name: "appends spdxref",
value: ElementID("SPDXRef-some-id"),
expected: "SPDXRef-some-id",
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
result, err := json.Marshal(test.value)
switch {
case !test.err && err != nil:
t.Fatalf("unexpected error: %v", err)
case test.err && err == nil:
t.Fatalf("expected error but got none")
case test.err:
return
}
s := string(result)
if !strings.HasPrefix(s, `"`) || !strings.HasSuffix(s, `"`) {
t.Fatalf("string was not returned: %s", s)
}
s = strings.Trim(s, `"`)
if test.expected != s {
t.Fatalf("%s != %s", test.expected, s)
}
})
}
}
func Test_ElementIDDecoding(t *testing.T) {
tests := []struct {
name string
value string
expected ElementID
err bool
}{
{
name: "valid id",
value: "SPDXRef-some-id",
expected: ElementID("some-id"),
},
{
name: "invalid format",
value: "some-id-without-spdxref",
err: true,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
var out ElementID
s := fmt.Sprintf(`"%s"`, test.value)
err := json.Unmarshal([]byte(s), &out)
switch {
case !test.err && err != nil:
t.Fatalf("unexpected error: %v", err)
case test.err && err == nil:
t.Fatalf("expected error but got none")
case test.err:
return
}
if !reflect.DeepEqual(test.expected, out) {
t.Fatalf("unexpected value: %v != %v", test.expected, out)
}
})
}
}
func Test_ElementIDStructEncoding(t *testing.T) {
type typ struct {
Id ElementID `json:"id"`
}
tests := []struct {
name string
value typ
expected string
err bool
}{
{
name: "appends spdxref",
value: typ{
Id: ElementID("some-id"),
},
expected: `{"id":"SPDXRef-some-id"}`,
},
{
name: "appends spdxref",
value: typ{
Id: ElementID("SPDXRef-some-id"),
},
expected: `{"id":"SPDXRef-some-id"}`,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
result, err := json.Marshal(test.value)
switch {
case !test.err && err != nil:
t.Fatalf("unexpected error: %v", err)
case test.err && err == nil:
t.Fatalf("expected error but got none")
case test.err:
return
}
s := string(result)
if test.expected != s {
t.Fatalf("%s != %s", test.expected, s)
}
})
}
}
func Test_ElementIDStructDecoding(t *testing.T) {
type typ struct {
Id ElementID `json:"id"`
}
tests := []struct {
name string
value string
expected typ
err bool
}{
{
name: "valid id",
expected: typ{
Id: ElementID("some-id"),
},
value: `{"id":"SPDXRef-some-id"}`,
},
{
name: "invalid format",
value: `{"id":"some-id"}`,
err: true,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
out := typ{}
err := json.Unmarshal([]byte(test.value), &out)
switch {
case !test.err && err != nil:
t.Fatalf("unexpected error: %v", err)
case test.err && err == nil:
t.Fatalf("expected error but got none")
case test.err:
return
}
if !reflect.DeepEqual(test.expected, out) {
t.Fatalf("unexpected value: %v != %v", test.expected, out)
}
})
}
}
|
