package tools
import (
"net"
"reflect"
"testing"
)
func TestIsInternalIP(t *testing.T) {
internal := []string{
"127.0.0.1", // loopback
"::1", // IPv6 loopback
"10.0.0.1", // private
"172.16.0.1", // private
"192.168.1.1", // private
"169.254.1.1", // link-local unicast
"fe80::1", // IPv6 link-local
"0.0.0.0", // unspecified
"224.0.0.1", // multicast
"100.64.0.1", // CGNAT start
"100.127.255.255", // CGNAT end
}
external := []string{
"8.8.8.8",
"1.1.1.1",
"100.128.0.1", // just outside CGNAT range
}
for _, s := range internal {
ip := net.ParseIP(s)
if !IsInternalIP(ip) {
t.Errorf("expected %s to be internal", s)
}
}
for _, s := range external {
ip := net.ParseIP(s)
if IsInternalIP(ip) {
t.Errorf("expected %s to be external", s)
}
}
}
func TestIsValidLinkURL(t *testing.T) {
valid := []string{
"http://example.com",
"https://example.com",
"https://example.com/path?q=1#anchor",
}
invalid := []string{
"",
"ftp://example.com",
"example.com",
"//example.com",
"https://",
}
for _, s := range valid {
if !IsValidLinkURL(s) {
t.Errorf("expected %q to be a valid link URL", s)
}
}
for _, s := range invalid {
if IsValidLinkURL(s) {
t.Errorf("expected %q to be an invalid link URL", s)
}
}
}
func TestArgsParser(t *testing.T) {
tests := map[string][]string{}
tests["this is a test"] = []string{"this", "is", "a", "test"}
tests["\"this is\" a test"] = []string{"this is", "a", "test"}
tests["!\"this is\" a test"] = []string{"!this is", "a", "test"}
tests["subject:this is a test"] = []string{"subject:this", "is", "a", "test"}
tests["subject:\"this is\" a test"] = []string{"subject:this is", "a", "test"}
tests["subject:\"this is\" \"a test\""] = []string{"subject:this is", "a test"}
tests["subject:\"this 'is\" \"a test\""] = []string{"subject:this 'is", "a test"}
tests["subject:\"this 'is a test"] = []string{"subject:this 'is a test"}
tests["\"this is a test\"=\"this is a test\""] = []string{"this is a test=this is a test"}
for search, expected := range tests {
res := ArgsParser(search)
if !reflect.DeepEqual(res, expected) {
t.Log("Args parser error:", res, "!=", expected)
t.Fail()
}
}
}
func TestCleanTag(t *testing.T) {
tests := map[string]string{}
tests["this is a test"] = "this is a test"
tests["thiS IS a Test"] = "thiS IS a Test"
tests["thiS IS a Test :-)"] = "thiS IS a Test -"
tests[" thiS 99 IS a Test :-)"] = "thiS 99 IS a Test -"
tests["this_is-a test "] = "this_is-a test"
tests["this_is-a&^%%(*)@ test"] = "this_is-a @ test"
tests["this is a long tag title with more than 100 characters, which should get automatically truncated to 100 characters"] = "this is a long tag title with more than 100 characters which should get automatically truncated to 1"
for search, expected := range tests {
res := CleanTag(search)
if res != expected {
t.Log("CleanTags error:", res, "!=", expected)
t.Fail()
}
}
}
func TestSnippets(t *testing.T) {
tests := map[string]string{}
tests["this is a test"] = "this is a test"
tests["thiS IS a Test"] = "thiS IS a Test"
tests["thiS IS a Test :-)"] = "thiS IS a Test :-)"
tests["This is a test.
"] = "This is a test."
tests["this_is-a test "] = "this_is-a test"
tests["this_is-a&^%%(*)@ test"] = "this_is-a&^%%(*)@ test"
tests["Heading
Paragraph
"] = "Heading Paragraph"
tests[`Heading
Paragraph
`] = "Heading Paragraph"
tests[`Heading
linked text
`] = "Heading linked text"
// broken html
tests[`Heading
linked text.`] = "Heading linked text."
// truncation to 200 chars + ...
tests["abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789"] = "abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmnopqrstuvwxyx0123456789 abcdefghijklmno..."
for str, expected := range tests {
res := CreateSnippet(str, str)
if res != expected {
t.Log("CreateSnippet error:", res, "!=", expected)
t.Fail()
}
}
}
func TestListUnsubscribeParser(t *testing.T) {
tests := map[string]bool{}
// should pass
tests[""] = true
tests[""] = true
tests[""] = true
tests[", "] = true
tests[", "] = true
tests[", "] = true
tests[" , "] = true
tests[" ,"] = true
tests[","] = true
tests[` ,
`] = true
tests[""] = true
tests["(Use this command to get off the list) "] = true
tests[" (Use this command to get off the list)"] = true
tests["(Use this command to get off the list) , (Click this link to unsubscribe) "] = true
// should fail
tests["mailto:unsubscribe@example.com"] = false // no <>
tests[""] = false // ::
tests["https://example.com/"] = false // no <>
tests["mailto:unsubscribe@example.com, "] = false // no <>
tests[""] = false // capitals
tests[", "] = false // two emails
tests[", "] = false // two links
tests[", , "] = false // two links
tests[", "] = false // no mailto || http(s)
tests[", "] = false // space
tests[""] = false // space
tests[""] = false // http:///
for search, expected := range tests {
_, err := ListUnsubscribeParser(search)
hasError := err != nil
if expected == hasError {
if err != nil {
t.Logf("ListUnsubscribeParser: %v", err)
} else {
t.Logf("ListUnsubscribeParser: \"%s\" expected: %v", search, expected)
}
t.Fail()
}
}
}