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Diffstat (limited to 'vendor/golang.org/x/crypto/cryptobyte/asn1_test.go')
-rw-r--r--vendor/golang.org/x/crypto/cryptobyte/asn1_test.go333
1 files changed, 0 insertions, 333 deletions
diff --git a/vendor/golang.org/x/crypto/cryptobyte/asn1_test.go b/vendor/golang.org/x/crypto/cryptobyte/asn1_test.go
deleted file mode 100644
index 9f6c952..0000000
--- a/vendor/golang.org/x/crypto/cryptobyte/asn1_test.go
+++ /dev/null
@@ -1,333 +0,0 @@
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cryptobyte
-
-import (
- "bytes"
- encoding_asn1 "encoding/asn1"
- "math/big"
- "reflect"
- "testing"
- "time"
-
- "golang.org/x/crypto/cryptobyte/asn1"
-)
-
-type readASN1Test struct {
- name string
- in []byte
- tag asn1.Tag
- ok bool
- out interface{}
-}
-
-var readASN1TestData = []readASN1Test{
- {"valid", []byte{0x30, 2, 1, 2}, 0x30, true, []byte{1, 2}},
- {"truncated", []byte{0x30, 3, 1, 2}, 0x30, false, nil},
- {"zero length of length", []byte{0x30, 0x80}, 0x30, false, nil},
- {"invalid long form length", []byte{0x30, 0x81, 1, 1}, 0x30, false, nil},
- {"non-minimal length", append([]byte{0x30, 0x82, 0, 0x80}, make([]byte, 0x80)...), 0x30, false, nil},
- {"invalid tag", []byte{0xa1, 3, 0x4, 1, 1}, 31, false, nil},
- {"high tag", []byte{0x1f, 0x81, 0x80, 0x01, 2, 1, 2}, 0xff /* actually 0x4001, but tag is uint8 */, false, nil},
-}
-
-func TestReadASN1(t *testing.T) {
- for _, test := range readASN1TestData {
- t.Run(test.name, func(t *testing.T) {
- var in, out String = test.in, nil
- ok := in.ReadASN1(&out, test.tag)
- if ok != test.ok || ok && !bytes.Equal(out, test.out.([]byte)) {
- t.Errorf("in.ReadASN1() = %v, want %v; out = %v, want %v", ok, test.ok, out, test.out)
- }
- })
- }
-}
-
-func TestReadASN1Optional(t *testing.T) {
- var empty String
- var present bool
- ok := empty.ReadOptionalASN1(nil, &present, 0xa0)
- if !ok || present {
- t.Errorf("empty.ReadOptionalASN1() = %v, want true; present = %v want false", ok, present)
- }
-
- var in, out String = []byte{0xa1, 3, 0x4, 1, 1}, nil
- ok = in.ReadOptionalASN1(&out, &present, 0xa0)
- if !ok || present {
- t.Errorf("in.ReadOptionalASN1() = %v, want true, present = %v, want false", ok, present)
- }
- ok = in.ReadOptionalASN1(&out, &present, 0xa1)
- wantBytes := []byte{4, 1, 1}
- if !ok || !present || !bytes.Equal(out, wantBytes) {
- t.Errorf("in.ReadOptionalASN1() = %v, want true; present = %v, want true; out = %v, want = %v", ok, present, out, wantBytes)
- }
-}
-
-var optionalOctetStringTestData = []struct {
- readASN1Test
- present bool
-}{
- {readASN1Test{"empty", []byte{}, 0xa0, true, []byte{}}, false},
- {readASN1Test{"invalid", []byte{0xa1, 3, 0x4, 2, 1}, 0xa1, false, []byte{}}, true},
- {readASN1Test{"missing", []byte{0xa1, 3, 0x4, 1, 1}, 0xa0, true, []byte{}}, false},
- {readASN1Test{"present", []byte{0xa1, 3, 0x4, 1, 1}, 0xa1, true, []byte{1}}, true},
-}
-
-func TestReadASN1OptionalOctetString(t *testing.T) {
- for _, test := range optionalOctetStringTestData {
- t.Run(test.name, func(t *testing.T) {
- in := String(test.in)
- var out []byte
- var present bool
- ok := in.ReadOptionalASN1OctetString(&out, &present, test.tag)
- if ok != test.ok || present != test.present || !bytes.Equal(out, test.out.([]byte)) {
- t.Errorf("in.ReadOptionalASN1OctetString() = %v, want %v; present = %v want %v; out = %v, want %v", ok, test.ok, present, test.present, out, test.out)
- }
- })
- }
-}
-
-const defaultInt = -1
-
-var optionalIntTestData = []readASN1Test{
- {"empty", []byte{}, 0xa0, true, defaultInt},
- {"invalid", []byte{0xa1, 3, 0x2, 2, 127}, 0xa1, false, 0},
- {"missing", []byte{0xa1, 3, 0x2, 1, 127}, 0xa0, true, defaultInt},
- {"present", []byte{0xa1, 3, 0x2, 1, 42}, 0xa1, true, 42},
-}
-
-func TestReadASN1OptionalInteger(t *testing.T) {
- for _, test := range optionalIntTestData {
- t.Run(test.name, func(t *testing.T) {
- in := String(test.in)
- var out int
- ok := in.ReadOptionalASN1Integer(&out, test.tag, defaultInt)
- if ok != test.ok || ok && out != test.out.(int) {
- t.Errorf("in.ReadOptionalASN1Integer() = %v, want %v; out = %v, want %v", ok, test.ok, out, test.out)
- }
- })
- }
-}
-
-func TestReadASN1IntegerSigned(t *testing.T) {
- testData64 := []struct {
- in []byte
- out int64
- }{
- {[]byte{2, 3, 128, 0, 0}, -0x800000},
- {[]byte{2, 2, 255, 0}, -256},
- {[]byte{2, 2, 255, 127}, -129},
- {[]byte{2, 1, 128}, -128},
- {[]byte{2, 1, 255}, -1},
- {[]byte{2, 1, 0}, 0},
- {[]byte{2, 1, 1}, 1},
- {[]byte{2, 1, 2}, 2},
- {[]byte{2, 1, 127}, 127},
- {[]byte{2, 2, 0, 128}, 128},
- {[]byte{2, 2, 1, 0}, 256},
- {[]byte{2, 4, 0, 128, 0, 0}, 0x800000},
- }
- for i, test := range testData64 {
- in := String(test.in)
- var out int64
- ok := in.ReadASN1Integer(&out)
- if !ok || out != test.out {
- t.Errorf("#%d: in.ReadASN1Integer() = %v, want true; out = %d, want %d", i, ok, out, test.out)
- }
- }
-
- // Repeat the same cases, reading into a big.Int.
- t.Run("big.Int", func(t *testing.T) {
- for i, test := range testData64 {
- in := String(test.in)
- var out big.Int
- ok := in.ReadASN1Integer(&out)
- if !ok || out.Int64() != test.out {
- t.Errorf("#%d: in.ReadASN1Integer() = %v, want true; out = %d, want %d", i, ok, out.Int64(), test.out)
- }
- }
- })
-
- // Repeat with the implicit-tagging functions
- t.Run("WithTag", func(t *testing.T) {
- for i, test := range testData64 {
- tag := asn1.Tag((i * 3) % 32).ContextSpecific()
-
- testData := make([]byte, len(test.in))
- copy(testData, test.in)
-
- // Alter the tag of the test case.
- testData[0] = uint8(tag)
-
- in := String(testData)
- var out int64
- ok := in.ReadASN1Int64WithTag(&out, tag)
- if !ok || out != test.out {
- t.Errorf("#%d: in.ReadASN1Int64WithTag() = %v, want true; out = %d, want %d", i, ok, out, test.out)
- }
-
- var b Builder
- b.AddASN1Int64WithTag(test.out, tag)
- result, err := b.Bytes()
-
- if err != nil {
- t.Errorf("#%d: AddASN1Int64WithTag failed: %s", i, err)
- continue
- }
-
- if !bytes.Equal(result, testData) {
- t.Errorf("#%d: AddASN1Int64WithTag: got %x, want %x", i, result, testData)
- }
- }
- })
-}
-
-func TestReadASN1IntegerUnsigned(t *testing.T) {
- testData := []struct {
- in []byte
- out uint64
- }{
- {[]byte{2, 1, 0}, 0},
- {[]byte{2, 1, 1}, 1},
- {[]byte{2, 1, 2}, 2},
- {[]byte{2, 1, 127}, 127},
- {[]byte{2, 2, 0, 128}, 128},
- {[]byte{2, 2, 1, 0}, 256},
- {[]byte{2, 4, 0, 128, 0, 0}, 0x800000},
- {[]byte{2, 8, 127, 255, 255, 255, 255, 255, 255, 255}, 0x7fffffffffffffff},
- {[]byte{2, 9, 0, 128, 0, 0, 0, 0, 0, 0, 0}, 0x8000000000000000},
- {[]byte{2, 9, 0, 255, 255, 255, 255, 255, 255, 255, 255}, 0xffffffffffffffff},
- }
- for i, test := range testData {
- in := String(test.in)
- var out uint64
- ok := in.ReadASN1Integer(&out)
- if !ok || out != test.out {
- t.Errorf("#%d: in.ReadASN1Integer() = %v, want true; out = %d, want %d", i, ok, out, test.out)
- }
- }
-}
-
-func TestReadASN1IntegerInvalid(t *testing.T) {
- testData := []String{
- []byte{3, 1, 0}, // invalid tag
- // truncated
- []byte{2, 1},
- []byte{2, 2, 0},
- // not minimally encoded
- []byte{2, 2, 0, 1},
- []byte{2, 2, 0xff, 0xff},
- }
-
- for i, test := range testData {
- var out int64
- if test.ReadASN1Integer(&out) {
- t.Errorf("#%d: in.ReadASN1Integer() = true, want false (out = %d)", i, out)
- }
- }
-}
-
-func TestASN1ObjectIdentifier(t *testing.T) {
- testData := []struct {
- in []byte
- ok bool
- out []int
- }{
- {[]byte{}, false, []int{}},
- {[]byte{6, 0}, false, []int{}},
- {[]byte{5, 1, 85}, false, []int{2, 5}},
- {[]byte{6, 1, 85}, true, []int{2, 5}},
- {[]byte{6, 2, 85, 0x02}, true, []int{2, 5, 2}},
- {[]byte{6, 4, 85, 0x02, 0xc0, 0x00}, true, []int{2, 5, 2, 0x2000}},
- {[]byte{6, 3, 0x81, 0x34, 0x03}, true, []int{2, 100, 3}},
- {[]byte{6, 7, 85, 0x02, 0xc0, 0x80, 0x80, 0x80, 0x80}, false, []int{}},
- }
-
- for i, test := range testData {
- in := String(test.in)
- var out encoding_asn1.ObjectIdentifier
- ok := in.ReadASN1ObjectIdentifier(&out)
- if ok != test.ok || ok && !out.Equal(test.out) {
- t.Errorf("#%d: in.ReadASN1ObjectIdentifier() = %v, want %v; out = %v, want %v", i, ok, test.ok, out, test.out)
- continue
- }
-
- var b Builder
- b.AddASN1ObjectIdentifier(out)
- result, err := b.Bytes()
- if builderOk := err == nil; test.ok != builderOk {
- t.Errorf("#%d: error from Builder.Bytes: %s", i, err)
- continue
- }
- if test.ok && !bytes.Equal(result, test.in) {
- t.Errorf("#%d: reserialisation didn't match, got %x, want %x", i, result, test.in)
- continue
- }
- }
-}
-
-func TestReadASN1GeneralizedTime(t *testing.T) {
- testData := []struct {
- in string
- ok bool
- out time.Time
- }{
- {"20100102030405Z", true, time.Date(2010, 01, 02, 03, 04, 05, 0, time.UTC)},
- {"20100102030405", false, time.Time{}},
- {"20100102030405+0607", true, time.Date(2010, 01, 02, 03, 04, 05, 0, time.FixedZone("", 6*60*60+7*60))},
- {"20100102030405-0607", true, time.Date(2010, 01, 02, 03, 04, 05, 0, time.FixedZone("", -6*60*60-7*60))},
- /* These are invalid times. However, the time package normalises times
- * and they were accepted in some versions. See #11134. */
- {"00000100000000Z", false, time.Time{}},
- {"20101302030405Z", false, time.Time{}},
- {"20100002030405Z", false, time.Time{}},
- {"20100100030405Z", false, time.Time{}},
- {"20100132030405Z", false, time.Time{}},
- {"20100231030405Z", false, time.Time{}},
- {"20100102240405Z", false, time.Time{}},
- {"20100102036005Z", false, time.Time{}},
- {"20100102030460Z", false, time.Time{}},
- {"-20100102030410Z", false, time.Time{}},
- {"2010-0102030410Z", false, time.Time{}},
- {"2010-0002030410Z", false, time.Time{}},
- {"201001-02030410Z", false, time.Time{}},
- {"20100102-030410Z", false, time.Time{}},
- {"2010010203-0410Z", false, time.Time{}},
- {"201001020304-10Z", false, time.Time{}},
- }
- for i, test := range testData {
- in := String(append([]byte{byte(asn1.GeneralizedTime), byte(len(test.in))}, test.in...))
- var out time.Time
- ok := in.ReadASN1GeneralizedTime(&out)
- if ok != test.ok || ok && !reflect.DeepEqual(out, test.out) {
- t.Errorf("#%d: in.ReadASN1GeneralizedTime() = %v, want %v; out = %q, want %q", i, ok, test.ok, out, test.out)
- }
- }
-}
-
-func TestReadASN1BitString(t *testing.T) {
- testData := []struct {
- in []byte
- ok bool
- out encoding_asn1.BitString
- }{
- {[]byte{}, false, encoding_asn1.BitString{}},
- {[]byte{0x00}, true, encoding_asn1.BitString{}},
- {[]byte{0x07, 0x00}, true, encoding_asn1.BitString{Bytes: []byte{0}, BitLength: 1}},
- {[]byte{0x07, 0x01}, false, encoding_asn1.BitString{}},
- {[]byte{0x07, 0x40}, false, encoding_asn1.BitString{}},
- {[]byte{0x08, 0x00}, false, encoding_asn1.BitString{}},
- {[]byte{0xff}, false, encoding_asn1.BitString{}},
- {[]byte{0xfe, 0x00}, false, encoding_asn1.BitString{}},
- }
- for i, test := range testData {
- in := String(append([]byte{3, byte(len(test.in))}, test.in...))
- var out encoding_asn1.BitString
- ok := in.ReadASN1BitString(&out)
- if ok != test.ok || ok && (!bytes.Equal(out.Bytes, test.out.Bytes) || out.BitLength != test.out.BitLength) {
- t.Errorf("#%d: in.ReadASN1BitString() = %v, want %v; out = %v, want %v", i, ok, test.ok, out, test.out)
- }
- }
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-19 05:25:10 +0000