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string_test.go
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package rules
import (
"fmt"
"math/rand"
"os"
"path/filepath"
"regexp"
"strings"
"syscall"
"testing"
"time"
"github.com/nobl9/govy/internal/assert"
"github.com/nobl9/govy/pkg/govy"
)
var stringNotEmptyTestCases = []*struct {
in string
shouldFail bool
}{
{" s", false},
{" ", true},
}
func TestStringNotEmpty(t *testing.T) {
for _, tc := range stringNotEmptyTestCases {
err := StringNotEmpty().Validate(tc.in)
if tc.shouldFail {
assert.Error(t, err)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringNotEmpty))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringNotEmpty(b *testing.B) {
for range b.N {
for _, tc := range stringNotEmptyTestCases {
_ = StringNotEmpty().Validate(tc.in)
}
}
}
var (
stringMatchRegexpRegexp = regexp.MustCompile("[ab]+")
stringMatchRegexpTestCases = []*struct {
in string
expectedError string
}{
{
in: "ab",
},
{
in: "cd",
expectedError: "string must match regular expression: '[ab]+'",
},
}
)
func TestStringMatchRegexp(t *testing.T) {
for _, tc := range stringMatchRegexpTestCases {
err := StringMatchRegexp(stringMatchRegexpRegexp).Validate(tc.in)
if tc.expectedError != "" {
assert.EqualError(t, err, tc.expectedError)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringMatchRegexp))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringMatchRegexp(b *testing.B) {
for range b.N {
for _, tc := range stringMatchRegexpTestCases {
_ = StringMatchRegexp(stringMatchRegexpRegexp).Validate(tc.in)
}
}
}
var (
stringDenyRegexpRegexp = regexp.MustCompile("[ab]+")
stringDenyRegexpTestCases = []*struct {
in string
expectedError string
}{
{
in: "cd",
},
{
in: "ab",
expectedError: "string must not match regular expression: '[ab]+'",
},
}
)
func TestStringDenyRegexp(t *testing.T) {
for _, tc := range stringDenyRegexpTestCases {
err := StringDenyRegexp(stringDenyRegexpRegexp).Validate(tc.in)
if tc.expectedError != "" {
assert.EqualError(t, err, tc.expectedError)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringDenyRegexp))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringDenyRegexp(b *testing.B) {
for range b.N {
for _, tc := range stringDenyRegexpTestCases {
_ = StringDenyRegexp(stringDenyRegexpRegexp).Validate(tc.in)
}
}
}
var stringDNSLabelTestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"test", false},
{"s", false},
{"test-this", false},
{"test-1-this", false},
{"test1-this", false},
{"123", false},
{strings.Repeat("l", 63), false},
{"", true},
{strings.Repeat("l", 64), true},
{"tesT", true},
{"test?", true},
{"test this", true},
{"1_2", true},
{"LOL", true},
// cspell:enable
}
func TestStringDNSLabel(t *testing.T) {
for _, tc := range stringDNSLabelTestCases {
err := StringDNSLabel().Validate(tc.in)
if tc.shouldFail {
assert.Error(t, err)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringDNSLabel))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringDNSLabel(b *testing.B) {
for range b.N {
for _, tc := range stringDNSLabelTestCases {
_ = StringDNSLabel().Validate(tc.in)
}
}
}
var stringASCIITestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"", false},
{"foobar", false},
{"0987654321", false},
{"[email protected]", false},
{"1234abcDEF", false},
{"newline\n", false},
{"\x19test\x7F", false},
{"ｆｏｏbar", true},
{"ｘｙｚ０９８", true},
{"１２３456", true},
{"ｶﾀｶﾅ", true},
// cspell:enable
}
func TestStringASCII(t *testing.T) {
for _, tc := range stringASCIITestCases {
err := StringASCII().Validate(tc.in)
if tc.shouldFail {
assert.Error(t, err)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringASCII))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringASCII(b *testing.B) {
for range b.N {
for _, tc := range stringASCIITestCases {
_ = StringASCII().Validate(tc.in)
}
}
}
var stringUUIDTestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"00000000-0000-0000-0000-000000000000", false},
{"e190c630-8873-11ee-b9d1-0242ac120002", false},
{"79258D24-01A7-47E5-ACBB-7E762DE52298", false},
{"a987Fbc9-4bed-3078-cf07-9141ba07c9f3", false},
{"foobar", true},
{"0987654321", true},
{"AXAXAXAX-AAAA-AAAA-AAAA-AAAAAAAAAAAA", true},
{"00000000-0000-0000-0000-0000000000", true},
{"", true},
{"xxxa987Fbc9-4bed-3078-cf07-9141ba07c9f3", true},
{"a987Fbc9-4bed-3078-cf07-9141ba07c9f3xxx", true},
{"a987Fbc94bed3078cf079141ba07c9f3", true},
{"934859", true},
{"987fbc9-4bed-3078-cf07a-9141ba07c9F3", true},
{"aaaaaaaa-1111-1111-aaaG-111111111111", true},
// cspell:enable
}
func TestStringUUID(t *testing.T) {
for _, tc := range stringUUIDTestCases {
err := StringUUID().Validate(tc.in)
if tc.shouldFail {
assert.Error(t, err)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringUUID))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringUUID(b *testing.B) {
for range b.N {
for _, tc := range stringUUIDTestCases {
_ = StringUUID().Validate(tc.in)
}
}
}
var stringEmailTestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"[email protected]", false},
{"Dörte@Sörensen.example.com", false},
{"θσερ@εχαμπλε.ψομ", false},
{"юзер@екзампл.ком", false},
{"उपयोगकर्ता@उदाहरण.कॉम", false},
{"用户@例子.广告", false},
{`"test test"@email.com`, false},
{"mail@domain_with_underscores.org", false},
{"test@email", false},
{"test@t", false},
{"", true},
{"test@", true},
{"test", true},
{"test@email.", true},
{"@email.com", true},
{`"@email.com`, true},
// cspell:enable
}
func TestStringEmail(t *testing.T) {
for _, tc := range stringEmailTestCases {
err := StringEmail().Validate(tc.in)
if tc.shouldFail {
assert.ErrorContains(t, err, "string must be a valid email address")
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringEmail))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringEmail(b *testing.B) {
for range b.N {
for _, tc := range stringEmailTestCases {
_ = StringEmail().Validate(tc.in)
}
}
}
func TestStringURL(t *testing.T) {
for _, tc := range urlTestCases {
err := StringURL().Validate(tc.url)
if tc.shouldFail {
assert.Require(t, assert.Error(t, err))
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringURL))
} else {
assert.NoError(t, err)
}
}
t.Run("failed to parse url", func(t *testing.T) {
err := StringURL().Validate("http://\x1f")
assert.ErrorContains(
t,
err,
"failed to parse URL: parse \"http://\\x1f\": net/url: invalid control character in URL",
)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringURL))
})
}
func BenchmarkStringURL(b *testing.B) {
for range b.N {
for _, tc := range urlTestCases {
_ = StringURL().Validate(tc.url)
}
}
}
var stringMACTestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"3D:F2:C9:A6:B3:4F", false},
{"00:25:96:FF:FE:12:34:56", false},
{"3D-F2-C9-A6-B3:4F", true},
{"123", true},
{"", true},
{"abacaba", true},
{"0025:96FF:FE12:3456", true},
// cspell:enable
}
func TestStringMAC(t *testing.T) {
for _, tc := range stringMACTestCases {
err := StringMAC().Validate(tc.in)
if tc.shouldFail {
assert.EqualError(t, err, "string must be a valid MAC address")
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringMAC))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringMAC(b *testing.B) {
for range b.N {
for _, tc := range stringMACTestCases {
_ = StringMAC().Validate(tc.in)
}
}
}
var stringIPTestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"10.0.0.1", false},
{"172.16.0.1", false},
{"192.168.0.1", false},
{"192.168.255.254", false},
{"172.16.255.254", false},
{"2001:cdba:0000:0000:0000:0000:3257:9652", false},
{"2001:cdba:0:0:0:0:3257:9652", false},
{"2001:cdba::3257:9652", false},
{"", true},
{"172.16.256.255", true},
{"192.168.255.256", true},
// cspell:enable
}
func TestStringIP(t *testing.T) {
for _, tc := range stringIPTestCases {
err := StringIP().Validate(tc.in)
if tc.shouldFail {
assert.EqualError(t, err, "string must be a valid IP address")
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringIP))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringIP(b *testing.B) {
for range b.N {
for _, tc := range stringIPTestCases {
_ = StringIP().Validate(tc.in)
}
}
}
var stringIPv4TestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"10.0.0.1", false},
{"172.16.0.1", false},
{"192.168.0.1", false},
{"192.168.255.254", false},
{"172.16.255.254", false},
{"192.168.255.256", true},
{"172.16.256.255", true},
{"2001:cdba:0000:0000:0000:0000:3257:9652", true},
{"2001:cdba:0:0:0:0:3257:9652", true},
{"2001:cdba::3257:9652", true},
// cspell:enable
}
func TestStringIPv4(t *testing.T) {
for _, tc := range stringIPv4TestCases {
err := StringIPv4().Validate(tc.in)
if tc.shouldFail {
assert.EqualError(t, err, "string must be a valid IPv4 address")
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringIPv4))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringIPv4(b *testing.B) {
for range b.N {
for _, tc := range stringIPv4TestCases {
_ = StringIPv4().Validate(tc.in)
}
}
}
var stringIPv6TestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"2001:cdba:0000:0000:0000:0000:3257:9652", false},
{"2001:cdba:0:0:0:0:3257:9652", false},
{"2001:cdba::3257:9652", false},
{"10.0.0.1", true},
{"172.16.0.1", true},
{"192.168.0.1", true},
{"192.168.255.254", true},
{"192.168.255.256", true},
{"172.16.255.254", true},
{"172.16.256.255", true},
// cspell:enable
}
func TestStringIPv6(t *testing.T) {
for _, tc := range stringIPv6TestCases {
err := StringIPv6().Validate(tc.in)
if tc.shouldFail {
assert.EqualError(t, err, "string must be a valid IPv6 address")
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringIPv6))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringIPv6(b *testing.B) {
for range b.N {
for _, tc := range stringIPv6TestCases {
_ = StringIPv6().Validate(tc.in)
}
}
}
var stringCIDRTestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"10.0.0.0/0", false},
{"10.0.0.1/8", false},
{"172.16.0.1/16", false},
{"192.168.0.1/24", false},
{"192.168.255.254/24", false},
{"172.16.255.254/16", false},
{"2001:cdba:0000:0000:0000:0000:3257:9652/64", false},
{"2001:cdba:0:0:0:0:3257:9652/32", false},
{"2001:cdba::3257:9652/16", false},
{"192.168.255.254/48", true},
{"192.168.255.256/24", true},
{"172.16.256.255/16", true},
{"2001:cdba:0000:0000:0000:0000:3257:9652/256", true},
// cspell:enable
}
func TestStringCIDR(t *testing.T) {
for _, tc := range stringCIDRTestCases {
err := StringCIDR().Validate(tc.in)
if tc.shouldFail {
assert.EqualError(t, err, "string must be a valid CIDR notation IP address")
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringCIDR))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringCIDR(b *testing.B) {
for range b.N {
for _, tc := range stringCIDRTestCases {
_ = StringCIDR().Validate(tc.in)
}
}
}
var stringCIDRv4TestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"0.0.0.0/0", false},
{"10.0.0.0/8", false},
{"172.16.0.0/16", false},
{"192.168.0.0/24", false},
{"172.16.0.0/16", false},
{"192.168.255.0/24", false},
{"10.0.0.0/0", true},
{"10.0.0.1/8", true},
{"172.16.0.1/16", true},
{"192.168.0.1/24", true},
{"192.168.255.254/24", true},
{"192.168.255.254/48", true},
{"192.168.255.256/24", true},
{"172.16.255.254/16", true},
{"172.16.256.255/16", true},
{"2001:cdba:0000:0000:0000:0000:3257:9652/64", true},
{"2001:cdba:0000:0000:0000:0000:3257:9652/256", true},
{"2001:cdba:0:0:0:0:3257:9652/32", true},
{"2001:cdba::3257:9652/16", true},
{"172.56.1.0/16", true},
// cspell:enable
}
func TestStringCIDRv4(t *testing.T) {
for _, tc := range stringCIDRv4TestCases {
err := StringCIDRv4().Validate(tc.in)
if tc.shouldFail {
assert.EqualError(t, err, "string must be a valid CIDR notation IPv4 address")
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringCIDRv4))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringCIDRv4(b *testing.B) {
for range b.N {
for _, tc := range stringCIDRv4TestCases {
_ = StringCIDRv4().Validate(tc.in)
}
}
}
var stringCIDRv6TestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"2001:cdba:0000:0000:0000:0000:3257:9652/64", false},
{"2001:cdba:0:0:0:0:3257:9652/32", false},
{"2001:cdba::3257:9652/16", false},
{"10.0.0.0/0", true},
{"10.0.0.1/8", true},
{"172.16.0.1/16", true},
{"192.168.0.1/24", true},
{"192.168.255.254/24", true},
{"192.168.255.254/48", true},
{"192.168.255.256/24", true},
{"172.16.255.254/16", true},
{"172.16.256.255/16", true},
{"2001:cdba:0000:0000:0000:0000:3257:9652/256", true},
// cspell:enable
}
func TestStringCIDRv6(t *testing.T) {
for _, tc := range stringCIDRv6TestCases {
err := StringCIDRv6().Validate(tc.in)
if tc.shouldFail {
assert.EqualError(t, err, "string must be a valid CIDR notation IPv6 address")
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringCIDRv6))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringCIDRv6(b *testing.B) {
for range b.N {
for _, tc := range stringCIDRv6TestCases {
_ = StringCIDRv6().Validate(tc.in)
}
}
}
var stringJSONTestCases = []*struct {
in string
shouldFail bool
}{
{`{"foo": "bar"}`, false},
{`{}`, false},
{`[]`, false},
{"{]}", true},
{"", true},
{"yaml: ok", true},
}
func TestStringJSON(t *testing.T) {
for _, tc := range stringJSONTestCases {
err := StringJSON().Validate(tc.in)
if tc.shouldFail {
assert.Error(t, err)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringJSON))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringJSON(b *testing.B) {
for range b.N {
for _, tc := range stringJSONTestCases {
_ = StringJSON().Validate(tc.in)
}
}
}
var stringContainsTestCases = []*struct {
in string
substrings []string
expectedError string
}{
{
in: "",
substrings: []string{""},
},
{
in: "this",
substrings: []string{"his"},
},
{
in: "this",
substrings: []string{"this"},
},
{
in: "this",
substrings: []string{"th", "is"},
},
{
in: "one",
substrings: []string{"th"},
expectedError: "string must contain the following substrings: 'th'",
},
{
in: "this",
substrings: []string{"th", "ht"},
expectedError: "string must contain the following substrings: 'th', 'ht'",
},
{
in: "tha",
substrings: []string{"that"},
expectedError: "string must contain the following substrings: 'that'",
},
}
func TestStringContains(t *testing.T) {
for _, tc := range stringContainsTestCases {
err := StringContains(tc.substrings...).Validate(tc.in)
if tc.expectedError != "" {
assert.EqualError(t, err, tc.expectedError)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringContains))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringContains(b *testing.B) {
for range b.N {
for _, tc := range stringContainsTestCases {
_ = StringContains(tc.substrings...).Validate(tc.in)
}
}
}
var stringExcludesTestCases = []*struct {
in string
substrings []string
expectedError string
}{
{
in: "one",
substrings: []string{"th"},
},
{
in: "this",
substrings: []string{"tho", "ht"},
},
{
in: "tha",
substrings: []string{"that"},
},
{
in: "",
substrings: []string{""},
expectedError: "string must not contain any of the following substrings: ''",
},
{
in: "this",
substrings: []string{"his"},
expectedError: "string must not contain any of the following substrings: 'his'",
},
{
in: "this",
substrings: []string{"this"},
expectedError: "string must not contain any of the following substrings: 'this'",
},
{
in: "this",
substrings: []string{"th", "is"},
expectedError: "string must not contain any of the following substrings: 'th', 'is'",
},
}
func TestStringExcludes(t *testing.T) {
for _, tc := range stringExcludesTestCases {
err := StringExcludes(tc.substrings...).Validate(tc.in)
if tc.expectedError != "" {
assert.EqualError(t, err, tc.expectedError)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringExcludes))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringExcludes(b *testing.B) {
for range b.N {
for _, tc := range stringExcludesTestCases {
_ = StringExcludes(tc.substrings...).Validate(tc.in)
}
}
}
var stringStartsWithTestCases = []*struct {
in string
prefixes []string
expectedError string
}{
{
in: "this",
prefixes: []string{"th"},
},
{
in: "this",
prefixes: []string{"is", "th"},
},
{
in: "one",
prefixes: []string{"th"},
expectedError: "string must start with 'th' prefix",
},
{
in: "one",
prefixes: []string{"th", "ht"},
expectedError: "string must start with one of the following prefixes: 'th', 'ht'",
},
}
func TestStringStartsWith(t *testing.T) {
for _, tc := range stringStartsWithTestCases {
err := StringStartsWith(tc.prefixes...).Validate(tc.in)
if tc.expectedError != "" {
assert.EqualError(t, err, tc.expectedError)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringStartsWith))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringStartsWith(b *testing.B) {
for range b.N {
for _, tc := range stringStartsWithTestCases {
_ = StringStartsWith(tc.prefixes...).Validate(tc.in)
}
}
}
var stringEndsWithTestCases = []*struct {
in string
suffixes []string
expectedError string
}{
{
in: "this",
suffixes: []string{"is"},
},
{
in: "this",
suffixes: []string{"th", "is"},
},
{
in: "one",
suffixes: []string{"th"},
expectedError: "string must end with 'th' suffix",
},
{
in: "one",
suffixes: []string{"th", "ht"},
expectedError: "string must end with one of the following suffixes: 'th', 'ht'",
},
}
func TestStringEndsWith(t *testing.T) {
for _, tc := range stringEndsWithTestCases {
err := StringEndsWith(tc.suffixes...).Validate(tc.in)
if tc.expectedError != "" {
assert.EqualError(t, err, tc.expectedError)
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringEndsWith))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringEndsWith(b *testing.B) {
for range b.N {
for _, tc := range stringEndsWithTestCases {
_ = StringEndsWith(tc.suffixes...).Validate(tc.in)
}
}
}
var stringTitleTestCases = []*struct {
in string
shouldFail bool
}{
// cspell:disable
{"", true},
{"a", true},
{"A", false},
{" aaa aaa aaa ", true},
{" Aaa Aaa Aaa ", false},
{"123a456", true},
{"double-blind", true},
{"Double-Blind", false},
{"ÿøû", true},
{"Ÿøû", false},
{"with_underscore", true},
{"With_underscore", false},
{"unicode \xe2\x80\xa8 line separator", true},
{"Unicode \xe2\x80\xa8 Line Separator", false},
// cspell:enable
}
func TestStringTitle(t *testing.T) {
for _, tc := range stringTitleTestCases {
err := StringTitle().Validate(tc.in)
if tc.shouldFail {
assert.EqualError(t, err, "each word in a string must start with a capital letter")
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringTitle))
} else {
assert.NoError(t, err)
}
}
}
func BenchmarkStringTitle(b *testing.B) {
for range b.N {
for _, tc := range stringTitleTestCases {
_ = StringTitle().Validate(tc.in)
}
}
}
var stringGitRefTestCases = []*struct {
in string
expectedErr error
}{
{"refs/heads/master", nil},
{"refs/notes/commits", nil},
{"refs/tags/this@", nil},
{"refs/remotes/origin/master", nil},
{"HEAD", nil},
{"refs/tags/v3.1.1", nil},
{"refs/pulls/1/head", nil},
{"refs/pulls/1/merge", nil},
{"refs/pulls/1/abc.123", nil},
{"refs/pulls", nil},
{"refs/-", nil},
{"refs", errGitRefAtLeastOneSlash},
{"refs/", errGitRefEmptyPart},
{"refs//", errGitRefEmptyPart},
{"refs/heads/\\", errGitRefForbiddenChars},
{"refs/heads/\\foo", errGitRefForbiddenChars},
{"refs/heads/\\foo/bar", errGitRefForbiddenChars},
{"abc", errGitRefAtLeastOneSlash},
{"", errGitRefEmpty},
{"refs/heads/ ", errGitRefForbiddenChars},
{"refs/heads/ /", errGitRefForbiddenChars},
{"refs/heads/ /foo", errGitRefForbiddenChars},
{"refs/heads/.", errGitRefEndsWithDot},
{"refs/heads/..", errGitRefEndsWithDot},
{"refs/heads/foo..", errGitRefEndsWithDot},
{"refs/heads/foo.lock", errGitRefForbiddenChars},
{"refs/heads/foo@{bar}", errGitRefForbiddenChars},
{"refs/heads/foo@{", errGitRefForbiddenChars},
{"refs/heads/foo[", errGitRefForbiddenChars},
{"refs/heads/foo~", errGitRefForbiddenChars},
{"refs/heads/foo^", errGitRefForbiddenChars},
{"refs/heads/foo:", errGitRefForbiddenChars},
{"refs/heads/foo?", errGitRefForbiddenChars},
{"refs/heads/foo*", errGitRefForbiddenChars},
{"refs/heads/foo[bar", errGitRefForbiddenChars},
{"refs/heads/foo\t", errGitRefForbiddenChars},
{"refs/heads/@", errGitRefForbiddenChars},
{"refs/heads/@{bar}", errGitRefForbiddenChars},
{"refs/heads/\n", errGitRefForbiddenChars},
{"refs/heads/-foo", errGitRefStartsWithDash},
{"refs/heads/foo..bar", errGitRefForbiddenChars},
{"refs/heads/-", errGitRefStartsWithDash},
{"refs/tags/-", errGitRefStartsWithDash},
{"refs/tags/-foo", errGitRefStartsWithDash},
}
func TestStringGitRef(t *testing.T) {
for _, tc := range stringGitRefTestCases {
t.Run(tc.in, func(t *testing.T) {
err := StringGitRef().Validate(tc.in)
if tc.expectedErr != nil {
assert.ErrorContains(t, err, tc.expectedErr.Error())
assert.True(t, govy.HasErrorCode(err, ErrorCodeStringGitRef))
assert.ErrorContains(
t,
err,
"see https://git-scm.com/docs/git-check-ref-format for more information on Git reference naming rules",
)
} else {
assert.NoError(t, err)
}
})
}
}
func BenchmarkStringGitRef(b *testing.B) {
for range b.N {
for _, tc := range stringGitRefTestCases {
_ = StringGitRef().Validate(tc.in)
}
}
}
func prepareFileSystemTests(t testing.TB) (root string) {
t.Helper()
root = t.TempDir()
t.Setenv("HOME", root)
for _, path := range []struct {
path string
perm os.FileMode
isDir bool
}{
{"file1", 0o755, false},
{"dir1", 0o755, true},
{"dir1/file2", 0o755, false},
{"dir-no-perm", 0o000, true},
{"dir1/file-no-perm", 0o000, false},
} {
if path.isDir {
err := os.MkdirAll(filepath.Join(root, path.path), path.perm)
assert.Require(t, assert.NoError(t, err))
} else {
err := os.WriteFile(filepath.Join(root, path.path), []byte{}, path.perm)
assert.Require(t, assert.NoError(t, err))
}
}
return root
}
type stringFileSystemPathTestCase struct {
in string
expectedErr error
}
func getStringFileSystemPathTestCases(root string) []*stringFileSystemPathTestCase {
addRoot := func(path string) string {
// We're not using filepath.Join because it cleans the path.
return root + string(filepath.Separator) + path
}
return []*stringFileSystemPathTestCase{
{"~/dir1", nil},
{"~/dir1/", nil},
{addRoot("dir1"), nil},
{addRoot("dir1/file2"), nil},
{"~/dir1/file2", nil},
{addRoot("dir1/file2/.."), nil},
{"~/dir1/file2/..", nil},
{"~/dir1/file2/../../", nil},
{addRoot("."), nil},
{addRoot("./"), nil},