trufflehog/pkg/giturl/giturl_test.go
2023-12-14 08:06:09 -08:00

310 lines
11 KiB
Go

package giturl
import (
"testing"
"github.com/pkg/errors"
"github.com/trufflesecurity/trufflehog/v3/pkg/context"
)
func Test_NormalizeOrgRepoURL(t *testing.T) {
t.Parallel()
tests := map[string]struct {
Provider provider
Repo string
Out string
Err error
}{
"github is good": {Provider: providerGithub, Repo: "https://github.com/org/repo", Out: "https://github.com/org/repo.git", Err: nil},
"gitlab is good": {Provider: providerGitlab, Repo: "https://gitlab.com/org/repo", Out: "https://gitlab.com/org/repo.git", Err: nil},
"bitbucket is good": {Provider: providerBitbucket, Repo: "https://bitbucket.com/org/repo", Out: "https://bitbucket.com/org/repo.git", Err: nil},
"example provider is good": {Provider: "example", Repo: "https://example.com/org/repo", Out: "https://example.com/org/repo.git", Err: nil},
"example provider problem": {Provider: "example", Repo: "https://example.com/org", Out: "", Err: errors.Errorf("example repo appears to be missing the repo name. Org: %q Repo url: %q", "org", "https://example.com/org")},
"no path": {Provider: providerGithub, Repo: "https://github.com", Out: "", Err: errors.Errorf("Github repo appears to be missing the path. Repo url: %q", "https://github.com")},
"org but no repo": {Provider: providerGithub, Repo: "https://github.com/org", Out: "", Err: errors.Errorf("Github repo appears to be missing the repo name. Org: %q Repo url: %q", "org", "https://github.com/org")},
"org but no repo with slash": {Provider: providerGithub, Repo: "https://github.com/org/", Out: "", Err: errors.Errorf("Github repo appears to be missing the repo name. Org: %q Repo url: %q", "org", "https://github.com/org/")},
"two slashes": {Provider: providerGithub, Repo: "https://github.com//", Out: "", Err: errors.Errorf("Github repo appears to be missing the org name. Repo url: %q", "https://github.com//")},
"repo with trailing slash": {Provider: providerGithub, Repo: "https://github.com/org/repo/", Out: "", Err: errors.Errorf("Github repo contains a trailing slash. Repo url: %q", "https://github.com/org/repo/")},
"too many url path parts": {Provider: providerGithub, Repo: "https://github.com/org/repo/unknown/", Out: "", Err: errors.Errorf("Github repo contains a trailing slash. Repo url: %q", "https://github.com/org/repo/unknown/")},
}
for name, tt := range tests {
out, err := NormalizeOrgRepoURL(tt.Provider, tt.Repo)
switch {
case err != nil && tt.Err != nil && (err.Error() != tt.Err.Error()):
t.Errorf("Test %q, error does not match expected error, \n got: %v \nwant: %v", name, err.Error(), tt.Err.Error())
case (err != nil && tt.Err == nil) || (err == nil && tt.Err != nil):
t.Errorf("Test %q, error does not match expected error, \n got: %v \nwant: %v", name, err, tt.Err)
}
if out != tt.Out {
t.Errorf("Test %q, output does not match expected out, got: %q want: %q", name, out, tt.Out)
}
}
}
func Test_NormalizeBitbucketRepo(t *testing.T) {
t.Parallel()
tests := map[string]struct {
Repo string
Out string
Err error
}{
"good": {Repo: "https://bitbucket.org/org/repo", Out: "https://bitbucket.org/org/repo.git", Err: nil},
"bitbucket needs https": {Repo: "git@bitbucket.org:org/repo.git", Out: "", Err: errors.New("Bitbucket requires https repo urls: e.g. https://bitbucket.org/org/repo.git")},
}
for name, tt := range tests {
out, err := NormalizeBitbucketRepo(tt.Repo)
switch {
case err != nil && tt.Err != nil && (err.Error() != tt.Err.Error()):
t.Errorf("Test %q, error does not match expected error, \n got: %v \nwant: %v", name, err.Error(), tt.Err.Error())
case (err != nil && tt.Err == nil) || (err == nil && tt.Err != nil):
t.Errorf("Test %q, error does not match expected error, \n got: %v \nwant: %v", name, err, tt.Err)
}
if out != tt.Out {
t.Errorf("Test %q, output does not match expected out, got: %q want: %q", name, out, tt.Out)
}
}
}
func Test_NormalizeGitlabRepo(t *testing.T) {
t.Parallel()
tests := map[string]struct {
Repo string
Out string
Err error
}{
"good": {Repo: "https://gitlab.com/org/repo", Out: "https://gitlab.com/org/repo.git", Err: nil},
"gitlab needs http/https": {Repo: "git@gitlab.com:org/repo.git:", Out: "", Err: errors.New("Gitlab requires http/https repo urls: e.g. https://gitlab.com/org/repo.git")},
}
for name, tt := range tests {
out, err := NormalizeGitlabRepo(tt.Repo)
switch {
case err != nil && tt.Err != nil && (err.Error() != tt.Err.Error()):
t.Errorf("Test %q, error does not match expected error, \n got: %v \nwant: %v", name, err.Error(), tt.Err.Error())
case (err != nil && tt.Err == nil) || (err == nil && tt.Err != nil):
t.Errorf("Test %q, error does not match expected error, \n got: %v \nwant: %v", name, err, tt.Err)
}
if out != tt.Out {
t.Errorf("Test %q, output does not match expected out, got: %q want: %q", name, out, tt.Out)
}
}
}
func TestGenerateLink(t *testing.T) {
t.Parallel()
type args struct {
repo string
commit string
file string
line int64
}
tests := []struct {
name string
args args
want string
}{
{
name: "github link gen",
args: args{
repo: "https://github.com/trufflesec-julian/confluence-go-api.git",
commit: "047b4a2ba42fc5b6c0bd535c5307434a666db5ec",
file: ".gitignore",
},
want: "https://github.com/trufflesec-julian/confluence-go-api/blob/047b4a2ba42fc5b6c0bd535c5307434a666db5ec/.gitignore",
},
{
name: "github link gen with line",
args: args{
repo: "https://github.com/trufflesec-julian/confluence-go-api.git",
commit: "047b4a2ba42fc5b6c0bd535c5307434a666db5ec",
file: ".gitignore",
line: int64(4),
},
want: "https://github.com/trufflesec-julian/confluence-go-api/blob/047b4a2ba42fc5b6c0bd535c5307434a666db5ec/.gitignore#L4",
},
{
name: "github link gen - no file",
args: args{
repo: "https://github.com/trufflesec-julian/confluence-go-api.git",
commit: "047b4a2ba42fc5b6c0bd535c5307434a666db5ec",
},
want: "https://github.com/trufflesec-julian/confluence-go-api/commit/047b4a2ba42fc5b6c0bd535c5307434a666db5ec",
},
{
name: "Azure link gen",
args: args{
repo: "https://dev.azure.com/org/project/_git/repo",
commit: "abcdef",
file: "main.go",
},
want: "https://dev.azure.com/org/project/_git/repo/commit/abcdef/main.go",
},
{
name: "Azure link gen with line",
args: args{
repo: "https://dev.azure.com/org/project/_git/repo",
commit: "abcdef",
file: "main.go",
line: int64(20),
},
want: "https://dev.azure.com/org/project/_git/repo/commit/abcdef/main.go?line=20",
},
{
name: "Unknown provider on-prem instance",
args: args{
repo: "https://onprem.customdomain.com/org/repo.git",
commit: "xyz123",
file: "main.go",
line: int64(30),
},
want: "https://onprem.customdomain.com/org/repo/blob/xyz123/main.go#L30",
},
{
name: "Unknown provider on-prem instance - no file",
args: args{
repo: "https://onprem.customdomain.com/org/repo.git",
commit: "xyz123",
},
want: "https://onprem.customdomain.com/org/repo/commit/xyz123",
},
{
name: "gist link gen",
args: args{
repo: "https://gist.github.com/joeleonjr/be68e34b002e236160dbb394bbda86fb.git",
commit: "e94c5a1d5607e68f1cae4962bc4dce5de522371b",
file: "test",
line: int64(4),
},
want: "https://gist.github.com/joeleonjr/be68e34b002e236160dbb394bbda86fb/e94c5a1d5607e68f1cae4962bc4dce5de522371b/#file-test-L4",
},
{
name: "gist link gen - file with multiple extensions",
args: args{
repo: "https://gist.github.com/joeleonjr/be68e34b002e236160dbb394bbda86fb.git",
commit: "c64bf2345256cca7d2621f9cb78401e8860f82c8",
file: "test.txt.ps1",
line: int64(4),
},
want: "https://gist.github.com/joeleonjr/be68e34b002e236160dbb394bbda86fb/c64bf2345256cca7d2621f9cb78401e8860f82c8/#file-test-txt-ps1-L4",
},
{
name: "link gen - file percent in path",
args: args{
repo: "https://github.com/GeekMasher/tree-sitter-hcl.git",
commit: "a7f23cc5795769262f5515e52902f86c1b768994",
file: "example/real_world_stuff/coreos/coreos%tectonic-installer%installer%frontend%ui-tests%output%metal.tfvars",
line: int64(1),
},
want: "https://github.com/GeekMasher/tree-sitter-hcl/blob/a7f23cc5795769262f5515e52902f86c1b768994/example/real_world_stuff/coreos/coreos%25tectonic-installer%25installer%25frontend%25ui-tests%25output%25metal.tfvars#L1",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := GenerateLink(tt.args.repo, tt.args.commit, tt.args.file, tt.args.line); got != tt.want {
t.Errorf("generateLink() = %v, want %v", got, tt.want)
}
})
}
}
func TestUpdateLinkLineNumber(t *testing.T) {
t.Parallel()
type args struct {
link string
newLine int64
}
tests := []struct {
name string
args args
want string
wantErr bool
}{
{
name: "Update bitbucket, no line number supported",
args: args{
link: "https://bitbucket.org/org/repo/blob/xyz123/main.go",
newLine: int64(10),
},
want: "https://bitbucket.org/org/repo/blob/xyz123/main.go",
},
{
name: "Update github link with line",
args: args{
link: "https://github.com/trufflesec-julian/confluence-go-api/blob/047b4a2ba42fc5b6c0bd535c5307434a666db5ec/.gitignore#L4",
newLine: int64(10),
},
want: "https://github.com/trufflesec-julian/confluence-go-api/blob/047b4a2ba42fc5b6c0bd535c5307434a666db5ec/.gitignore#L10",
},
{
name: "Update Azure link with line",
args: args{
link: "https://dev.azure.com/org/project/_git/repo/commit/abcdef/main.go?line=20",
newLine: int64(40),
},
want: "https://dev.azure.com/org/project/_git/repo/commit/abcdef/main.go?line=40",
},
{
name: "Add line to github link without line",
args: args{
link: "https://github.com/trufflesec-julian/confluence-go-api/blob/047b4a2ba42fc5b6c0bd535c5307434a666db5ec/.gitignore",
newLine: int64(7),
},
want: "https://github.com/trufflesec-julian/confluence-go-api/blob/047b4a2ba42fc5b6c0bd535c5307434a666db5ec/.gitignore#L7",
},
{
name: "Update Unknown provider on-prem instance with line",
args: args{
link: "https://onprem.customdomain.com/org/repo/blob/xyz123/main.go#L30",
newLine: int64(50),
},
want: "https://onprem.customdomain.com/org/repo/blob/xyz123/main.go#L50",
},
{
name: "Update Unknown provider on-prem instance without line",
args: args{
link: "https://onprem.customdomain.com/org/repo/commit/xyz123",
newLine: int64(50),
},
want: "https://onprem.customdomain.com/org/repo/commit/xyz123#L50",
},
{
name: "Don't include line when it's 0",
args: args{
link: "https://github.com/coinbase/cbpay-js/issues/181",
newLine: int64(0),
},
want: "https://github.com/coinbase/cbpay-js/issues/181",
},
{
name: "Invalid link",
args: args{
link: "definitely not a link",
newLine: int64(50),
},
wantErr: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := UpdateLinkLineNumber(context.Background(), tt.args.link, tt.args.newLine)
if got != tt.want && !tt.wantErr {
t.Errorf("UpdateLinkLineNumber() = %v, want %v", got, tt.want)
}
})
}
}