Update multipart form data logic

All form values are simply added to the payload map without processing.
JSON parsing of values happens later.
This commit is contained in:
Cameron Moore 2019-12-24 14:51:49 -06:00
parent 8702b37430
commit 1c779a0d75
6 changed files with 129 additions and 87 deletions

View file

@ -75,7 +75,7 @@ func TestWebhook(t *testing.T) {
defer cleanupConfigFn()
for _, tt := range hookHandlerTests {
t.Run(tt.desc, func(t *testing.T) {
t.Run(tt.desc+"@"+hookTmpl, func(t *testing.T) {
ip, port := serverAddress(t)
args := []string{fmt.Sprintf("-hooks=%s", configPath), fmt.Sprintf("-ip=%s", ip), fmt.Sprintf("-port=%s", port), "-verbose"}
@ -106,13 +106,7 @@ func TestWebhook(t *testing.T) {
var res *http.Response
if tt.urlencoded == true {
req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
} else {
if req.Header.Get("Content-Type") == "" {
req.Header.Add("Content-Type", "application/json")
}
}
req.Header.Add("Content-Type", tt.contentType)
client := &http.Client{}
res, err = client.Do(req)
@ -127,7 +121,7 @@ func TestWebhook(t *testing.T) {
}
if res.StatusCode != tt.respStatus || string(body) != tt.respBody {
t.Errorf("failed %q (id: %s):\nexpected status: %#v, response: %s\ngot status: %#v, response: %s", tt.desc, tt.id, tt.respStatus, tt.respBody, res.StatusCode, body)
t.Errorf("failed %q (id: %s):\nexpected status: %#v, response: %s\ngot status: %#v, response: %s\ncommand output:\n%s\n", tt.desc, tt.id, tt.respStatus, tt.respBody, res.StatusCode, body, b)
}
if tt.logMatch == "" {
@ -293,11 +287,11 @@ func webhookEnv() (env []string) {
}
var hookHandlerTests = []struct {
desc string
id string
headers map[string]string
body string
urlencoded bool
desc string
id string
headers map[string]string
contentType string
body string
respStatus int
respBody string
@ -307,6 +301,7 @@ var hookHandlerTests = []struct {
"github",
"github",
map[string]string{"X-Hub-Signature": "f68df0375d7b03e3eb29b4cf9f9ec12e08f42ff8"},
"application/json",
`{
"after":"1481a2de7b2a7d02428ad93446ab166be7793fbb",
"before":"17c497ccc7cca9c2f735aa07e9e3813060ce9a6a",
@ -451,7 +446,6 @@ var hookHandlerTests = []struct {
"watchers":1
}
}`,
false,
http.StatusOK,
`arg: 1481a2de7b2a7d02428ad93446ab166be7793fbb lolwut@noway.biz
env: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00
@ -462,8 +456,8 @@ env: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00
"bitbucket", // bitbucket sends their payload using uriencoded params.
"bitbucket",
nil,
"application/x-www-form-urlencoded",
`payload={"canon_url": "https://bitbucket.org","commits": [{"author": "marcus","branch": "master","files": [{"file": "somefile.py","type": "modified"}],"message": "Added some more things to somefile.py\n","node": "620ade18607a","parents": ["702c70160afc"],"raw_author": "Marcus Bertrand <marcus@somedomain.com>","raw_node": "620ade18607ac42d872b568bb92acaa9a28620e9","revision": null,"size": -1,"timestamp": "2012-05-30 05:58:56","utctimestamp": "2014-11-07 15:19:02+00:00"}],"repository": {"absolute_url": "/webhook/testing/","fork": false,"is_private": true,"name": "Project X","owner": "marcus","scm": "git","slug": "project-x","website": "https://atlassian.com/"},"user": "marcus"}`,
true,
http.StatusOK,
`success`,
``,
@ -472,6 +466,7 @@ env: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00
"gitlab",
"gitlab",
map[string]string{"X-Gitlab-Event": "Push Hook"},
"application/json",
`{
"object_kind": "push",
"before": "95790bf891e76fee5e1747ab589903a6a1f80f22",
@ -514,7 +509,6 @@ env: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00
],
"total_commits_count": 4
}`,
false,
http.StatusOK,
`arg: b6568db1bc1dcd7f8b4d5a946b0b91f9dacd7327 John Smith john@example.com
`,
@ -524,6 +518,7 @@ env: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00
"xml",
"xml",
map[string]string{"Content-Type": "application/xml"},
"application/xml",
`<app>
<users>
<user id="1" name="Jeff" />
@ -533,15 +528,46 @@ env: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00
<message id="1" from_user="1" to_user="2">Hello!!</message>
</messages>
</app>`,
false,
http.StatusOK,
`success`,
``,
},
{
"multipart",
"plex",
nil,
"multipart/form-data; boundary=xxx",
`--xxx
Content-Disposition: form-data; name="payload"
{
"event": "media.play",
"user": true,
"owner": true,
"Account": {
"id": 1,
"thumb": "https://plex.tv/users/1022b120ffbaa/avatar?c=1465525047",
"title": "elan"
}
}
--xxx
Content-Disposition: form-data; name="thumb"; filename="thumb.jpg"
Content-Type: application/octet-stream
Content-Transfer-Encoding: binary
binary data
--xxx--`,
http.StatusOK,
`success`,
``,
},
{
"missing-cmd-arg", // missing head_commit.author.email
"github",
map[string]string{"X-Hub-Signature": "ab03955b9377f530aa298b1b6d273ae9a47e1e40"},
"application/json",
`{
"head_commit":{
"added":[
@ -571,7 +597,6 @@ env: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00
},
"ref":"refs/heads/master"
}`,
false,
http.StatusOK,
`arg: 1481a2de7b2a7d02428ad93446ab166be7793fbb lolwut@noway.biz
env: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00
@ -583,6 +608,7 @@ env: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00
"missing-env-arg", // missing head_commit.timestamp
"github",
map[string]string{"X-Hub-Signature": "2cf8b878cb6b74a25090a140fa4a474be04b97fa"},
"application/json",
`{
"head_commit":{
"added":[
@ -611,7 +637,6 @@ env: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00
},
"ref":"refs/heads/master"
}`,
false,
http.StatusOK,
`arg: 1481a2de7b2a7d02428ad93446ab166be7793fbb lolwut@noway.biz
`,
@ -619,24 +644,24 @@ env: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00
},
// test with custom return code
{"empty payload", "github", nil, `{}`, false, http.StatusBadRequest, `Hook rules were not satisfied.`, ``},
{"empty payload", "github", nil, "application/json", `{}`, http.StatusBadRequest, `Hook rules were not satisfied.`, ``},
// test with custom invalid http code, should default to 200 OK
{"empty payload", "bitbucket", nil, `{}`, false, http.StatusOK, `Hook rules were not satisfied.`, ``},
{"empty payload", "bitbucket", nil, "application/json", `{}`, http.StatusOK, `Hook rules were not satisfied.`, ``},
// test with no configured http return code, should default to 200 OK
{"empty payload", "gitlab", nil, `{}`, false, http.StatusOK, `Hook rules were not satisfied.`, ``},
{"empty payload", "gitlab", nil, "application/json", `{}`, http.StatusOK, `Hook rules were not satisfied.`, ``},
// test capturing command output
{"don't capture output on success by default", "capture-command-output-on-success-not-by-default", nil, `{}`, false, http.StatusOK, ``, ``},
{"capture output on success with flag set", "capture-command-output-on-success-yes-with-flag", nil, `{}`, false, http.StatusOK, `arg: exit=0
{"don't capture output on success by default", "capture-command-output-on-success-not-by-default", nil, "application/json", `{}`, http.StatusOK, ``, ``},
{"capture output on success with flag set", "capture-command-output-on-success-yes-with-flag", nil, "application/json", `{}`, http.StatusOK, `arg: exit=0
`, ``},
{"don't capture output on error by default", "capture-command-output-on-error-not-by-default", nil, `{}`, false, http.StatusInternalServerError, `Error occurred while executing the hook's command. Please check your logs for more details.`, ``},
{"capture output on error with extra flag set", "capture-command-output-on-error-yes-with-extra-flag", nil, `{}`, false, http.StatusInternalServerError, `arg: exit=1
{"don't capture output on error by default", "capture-command-output-on-error-not-by-default", nil, "application/json", `{}`, http.StatusInternalServerError, `Error occurred while executing the hook's command. Please check your logs for more details.`, ``},
{"capture output on error with extra flag set", "capture-command-output-on-error-yes-with-extra-flag", nil, "application/json", `{}`, http.StatusInternalServerError, `arg: exit=1
`, ``},
// Check logs
{"static params should pass", "static-params-ok", nil, `{}`, false, http.StatusOK, "arg: passed\n", `(?s)command output: arg: passed`},
{"command with space logs warning", "warn-on-space", nil, `{}`, false, http.StatusInternalServerError, "Error occurred while executing the hook's command. Please check your logs for more details.", `(?s)unable to locate command.*use 'pass[-]arguments[-]to[-]command' to specify args`},
{"unsupported content type error", "github", map[string]string{"Content-Type": "nonexistent/format"}, `{}`, false, http.StatusBadRequest, `Hook rules were not satisfied.`, `(?s)error parsing body payload due to unsupported content type header:`},
{"static params should pass", "static-params-ok", nil, "application/json", `{}`, http.StatusOK, "arg: passed\n", `(?s)command output: arg: passed`},
{"command with space logs warning", "warn-on-space", nil, "application/json", `{}`, http.StatusInternalServerError, "Error occurred while executing the hook's command. Please check your logs for more details.", `(?s)unable to locate command.*use 'pass[-]arguments[-]to[-]command' to specify args`},
{"unsupported content type error", "github", map[string]string{"Content-Type": "nonexistent/format"}, "application/json", `{}`, http.StatusBadRequest, `Hook rules were not satisfied.`, `(?s)error parsing body payload due to unsupported content type header:`},
}
// buffer provides a concurrency-safe bytes.Buffer to tests above.