gophish/models/attachment_test.go

83 lines
2.3 KiB
Go

package models
import (
"bufio"
"encoding/base64"
"fmt"
"io/ioutil"
"log"
"os"
"path/filepath"
"strings"
"gopkg.in/check.v1"
)
func (s *ModelsSuite) TestAttachment(c *check.C) {
ptx := PhishingTemplateContext{
BaseRecipient: BaseRecipient{
FirstName: "Foo",
LastName: "Bar",
Email: "foo@bar.com",
Position: "Space Janitor",
},
BaseURL: "http://testurl.com",
URL: "http://testurl.com/?rid=1234567",
TrackingURL: "http://testurl.local/track?rid=1234567",
Tracker: "<img alt='' style='display: none' src='http://testurl.local/track?rid=1234567'/>",
From: "From Address",
RId: "1234567",
}
files, err := ioutil.ReadDir("testdata")
if err != nil {
log.Fatalf("Failed to open attachment folder 'testdata': %v\n", err)
}
for _, ff := range files {
if !ff.IsDir() && !strings.Contains(ff.Name(), "templated") {
fname := ff.Name()
fmt.Printf("Checking attachment file -> %s\n", fname)
data := readFile("testdata/" + fname)
if filepath.Ext(fname) == ".b64" {
fname = fname[:len(fname)-4]
}
a := Attachment{
Content: data,
Name: fname,
}
t, err := a.ApplyTemplate(ptx)
c.Assert(err, check.Equals, nil)
c.Assert(a.vanillaFile, check.Equals, strings.Contains(fname, "without-vars"))
c.Assert(a.vanillaFile, check.Not(check.Equals), strings.Contains(fname, "with-vars"))
// Verfify template was applied as expected
tt, err := ioutil.ReadAll(t)
if err != nil {
log.Fatalf("Failed to parse templated file '%s': %v\n", fname, err)
}
templatedFile := base64.StdEncoding.EncodeToString(tt)
expectedOutput := readFile("testdata/" + strings.TrimSuffix(ff.Name(), filepath.Ext(ff.Name())) + ".templated" + filepath.Ext(ff.Name())) // e.g text-file-with-vars.templated.txt
c.Assert(templatedFile, check.Equals, expectedOutput)
}
}
}
func readFile(fname string) string {
f, err := os.Open(fname)
if err != nil {
log.Fatalf("Failed to open file '%s': %v\n", fname, err)
}
reader := bufio.NewReader(f)
content, err := ioutil.ReadAll(reader)
if err != nil {
log.Fatalf("Failed to read file '%s': %v\n", fname, err)
}
data := ""
if filepath.Ext(fname) == ".b64" {
data = string(content)
} else {
data = base64.StdEncoding.EncodeToString(content)
}
return data
}