210 lines
8.8 KiB
Go
210 lines
8.8 KiB
Go
package parsers
|
|
|
|
import (
|
|
"strings"
|
|
"testing"
|
|
)
|
|
|
|
func TestParseHost(t *testing.T) {
|
|
var (
|
|
defaultHttpHost = "127.0.0.1"
|
|
defaultUnix = "/var/run/docker.sock"
|
|
)
|
|
invalids := map[string]string{
|
|
"0.0.0.0": "Invalid bind address format: 0.0.0.0",
|
|
"tcp://": "Invalid proto, expected tcp: ",
|
|
"tcp:a.b.c.d": "Invalid bind address format: tcp:a.b.c.d",
|
|
"tcp:a.b.c.d/path": "Invalid bind address format: tcp:a.b.c.d/path",
|
|
"udp://127.0.0.1": "Invalid bind address format: udp://127.0.0.1",
|
|
"udp://127.0.0.1:2375": "Invalid bind address format: udp://127.0.0.1:2375",
|
|
}
|
|
valids := map[string]string{
|
|
"0.0.0.1:5555": "tcp://0.0.0.1:5555",
|
|
"0.0.0.1:5555/path": "tcp://0.0.0.1:5555/path",
|
|
":6666": "tcp://127.0.0.1:6666",
|
|
":6666/path": "tcp://127.0.0.1:6666/path",
|
|
"tcp://:7777": "tcp://127.0.0.1:7777",
|
|
"tcp://:7777/path": "tcp://127.0.0.1:7777/path",
|
|
"": "unix:///var/run/docker.sock",
|
|
"unix:///run/docker.sock": "unix:///run/docker.sock",
|
|
"unix://": "unix:///var/run/docker.sock",
|
|
"fd://": "fd://",
|
|
"fd://something": "fd://something",
|
|
}
|
|
for invalidAddr, expectedError := range invalids {
|
|
if addr, err := ParseHost(defaultHttpHost, defaultUnix, invalidAddr); err == nil || err.Error() != expectedError {
|
|
t.Errorf("tcp %v address expected error %v return, got %s and addr %v", invalidAddr, expectedError, err, addr)
|
|
}
|
|
}
|
|
for validAddr, expectedAddr := range valids {
|
|
if addr, err := ParseHost(defaultHttpHost, defaultUnix, validAddr); err != nil || addr != expectedAddr {
|
|
t.Errorf("%v -> expected %v, got %v", validAddr, expectedAddr, addr)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestParseInvalidUnixAddrInvalid(t *testing.T) {
|
|
if _, err := ParseUnixAddr("unix://tcp://127.0.0.1", "unix:///var/run/docker.sock"); err == nil || err.Error() != "Invalid proto, expected unix: tcp://127.0.0.1" {
|
|
t.Fatalf("Expected an error, got %v", err)
|
|
}
|
|
}
|
|
|
|
func TestParseRepositoryTag(t *testing.T) {
|
|
if repo, tag := ParseRepositoryTag("root"); repo != "root" || tag != "" {
|
|
t.Errorf("Expected repo: '%s' and tag: '%s', got '%s' and '%s'", "root", "", repo, tag)
|
|
}
|
|
if repo, tag := ParseRepositoryTag("root:tag"); repo != "root" || tag != "tag" {
|
|
t.Errorf("Expected repo: '%s' and tag: '%s', got '%s' and '%s'", "root", "tag", repo, tag)
|
|
}
|
|
if repo, digest := ParseRepositoryTag("root@sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"); repo != "root" || digest != "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" {
|
|
t.Errorf("Expected repo: '%s' and digest: '%s', got '%s' and '%s'", "root", "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", repo, digest)
|
|
}
|
|
if repo, tag := ParseRepositoryTag("user/repo"); repo != "user/repo" || tag != "" {
|
|
t.Errorf("Expected repo: '%s' and tag: '%s', got '%s' and '%s'", "user/repo", "", repo, tag)
|
|
}
|
|
if repo, tag := ParseRepositoryTag("user/repo:tag"); repo != "user/repo" || tag != "tag" {
|
|
t.Errorf("Expected repo: '%s' and tag: '%s', got '%s' and '%s'", "user/repo", "tag", repo, tag)
|
|
}
|
|
if repo, digest := ParseRepositoryTag("user/repo@sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"); repo != "user/repo" || digest != "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" {
|
|
t.Errorf("Expected repo: '%s' and digest: '%s', got '%s' and '%s'", "user/repo", "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", repo, digest)
|
|
}
|
|
if repo, tag := ParseRepositoryTag("url:5000/repo"); repo != "url:5000/repo" || tag != "" {
|
|
t.Errorf("Expected repo: '%s' and tag: '%s', got '%s' and '%s'", "url:5000/repo", "", repo, tag)
|
|
}
|
|
if repo, tag := ParseRepositoryTag("url:5000/repo:tag"); repo != "url:5000/repo" || tag != "tag" {
|
|
t.Errorf("Expected repo: '%s' and tag: '%s', got '%s' and '%s'", "url:5000/repo", "tag", repo, tag)
|
|
}
|
|
if repo, digest := ParseRepositoryTag("url:5000/repo@sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"); repo != "url:5000/repo" || digest != "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855" {
|
|
t.Errorf("Expected repo: '%s' and digest: '%s', got '%s' and '%s'", "url:5000/repo", "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", repo, digest)
|
|
}
|
|
}
|
|
|
|
func TestParsePortMapping(t *testing.T) {
|
|
if _, err := PartParser("ip:public:private", "192.168.1.1:80"); err == nil {
|
|
t.Fatalf("Expected an error, got %v", err)
|
|
}
|
|
data, err := PartParser("ip:public:private", "192.168.1.1:80:8080")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if len(data) != 3 {
|
|
t.FailNow()
|
|
}
|
|
if data["ip"] != "192.168.1.1" {
|
|
t.Fail()
|
|
}
|
|
if data["public"] != "80" {
|
|
t.Fail()
|
|
}
|
|
if data["private"] != "8080" {
|
|
t.Fail()
|
|
}
|
|
}
|
|
|
|
func TestParseKeyValueOpt(t *testing.T) {
|
|
invalids := map[string]string{
|
|
"": "Unable to parse key/value option: ",
|
|
"key": "Unable to parse key/value option: key",
|
|
}
|
|
for invalid, expectedError := range invalids {
|
|
if _, _, err := ParseKeyValueOpt(invalid); err == nil || err.Error() != expectedError {
|
|
t.Fatalf("Expected error %v for %v, got %v", expectedError, invalid, err)
|
|
}
|
|
}
|
|
valids := map[string][]string{
|
|
"key=value": {"key", "value"},
|
|
" key = value ": {"key", "value"},
|
|
"key=value1=value2": {"key", "value1=value2"},
|
|
" key = value1 = value2 ": {"key", "value1 = value2"},
|
|
}
|
|
for valid, expectedKeyValue := range valids {
|
|
key, value, err := ParseKeyValueOpt(valid)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if key != expectedKeyValue[0] || value != expectedKeyValue[1] {
|
|
t.Fatalf("Expected {%v: %v} got {%v: %v}", expectedKeyValue[0], expectedKeyValue[1], key, value)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestParsePortRange(t *testing.T) {
|
|
if start, end, err := ParsePortRange("8000-8080"); err != nil || start != 8000 || end != 8080 {
|
|
t.Fatalf("Error: %s or Expecting {start,end} values {8000,8080} but found {%d,%d}.", err, start, end)
|
|
}
|
|
}
|
|
|
|
func TestParsePortRangeEmpty(t *testing.T) {
|
|
if _, _, err := ParsePortRange(""); err == nil || err.Error() != "Empty string specified for ports." {
|
|
t.Fatalf("Expected error 'Empty string specified for ports.', got %v", err)
|
|
}
|
|
}
|
|
|
|
func TestParsePortRangeWithNoRange(t *testing.T) {
|
|
start, end, err := ParsePortRange("8080")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if start != 8080 || end != 8080 {
|
|
t.Fatalf("Expected start and end to be the same and equal to 8080, but were %v and %v", start, end)
|
|
}
|
|
}
|
|
|
|
func TestParsePortRangeIncorrectRange(t *testing.T) {
|
|
if _, _, err := ParsePortRange("9000-8080"); err == nil || !strings.Contains(err.Error(), "Invalid range specified for the Port") {
|
|
t.Fatalf("Expecting error 'Invalid range specified for the Port' but received %s.", err)
|
|
}
|
|
}
|
|
|
|
func TestParsePortRangeIncorrectEndRange(t *testing.T) {
|
|
if _, _, err := ParsePortRange("8000-a"); err == nil || !strings.Contains(err.Error(), "invalid syntax") {
|
|
t.Fatalf("Expecting error 'Invalid range specified for the Port' but received %s.", err)
|
|
}
|
|
|
|
if _, _, err := ParsePortRange("8000-30a"); err == nil || !strings.Contains(err.Error(), "invalid syntax") {
|
|
t.Fatalf("Expecting error 'Invalid range specified for the Port' but received %s.", err)
|
|
}
|
|
}
|
|
|
|
func TestParsePortRangeIncorrectStartRange(t *testing.T) {
|
|
if _, _, err := ParsePortRange("a-8000"); err == nil || !strings.Contains(err.Error(), "invalid syntax") {
|
|
t.Fatalf("Expecting error 'Invalid range specified for the Port' but received %s.", err)
|
|
}
|
|
|
|
if _, _, err := ParsePortRange("30a-8000"); err == nil || !strings.Contains(err.Error(), "invalid syntax") {
|
|
t.Fatalf("Expecting error 'Invalid range specified for the Port' but received %s.", err)
|
|
}
|
|
}
|
|
|
|
func TestParseLink(t *testing.T) {
|
|
name, alias, err := ParseLink("name:alias")
|
|
if err != nil {
|
|
t.Fatalf("Expected not to error out on a valid name:alias format but got: %v", err)
|
|
}
|
|
if name != "name" {
|
|
t.Fatalf("Link name should have been name, got %s instead", name)
|
|
}
|
|
if alias != "alias" {
|
|
t.Fatalf("Link alias should have been alias, got %s instead", alias)
|
|
}
|
|
// short format definition
|
|
name, alias, err = ParseLink("name")
|
|
if err != nil {
|
|
t.Fatalf("Expected not to error out on a valid name only format but got: %v", err)
|
|
}
|
|
if name != "name" {
|
|
t.Fatalf("Link name should have been name, got %s instead", name)
|
|
}
|
|
if alias != "name" {
|
|
t.Fatalf("Link alias should have been name, got %s instead", alias)
|
|
}
|
|
// empty string link definition is not allowed
|
|
if _, _, err := ParseLink(""); err == nil || !strings.Contains(err.Error(), "empty string specified for links") {
|
|
t.Fatalf("Expected error 'empty string specified for links' but got: %v", err)
|
|
}
|
|
// more than two colons are not allowed
|
|
if _, _, err := ParseLink("link:alias:wrong"); err == nil || !strings.Contains(err.Error(), "bad format for links: link:alias:wrong") {
|
|
t.Fatalf("Expected error 'bad format for links: link:alias:wrong' but got: %v", err)
|
|
}
|
|
}
|