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mox/imapserver/search_test.go
Mechiel Lukkien c57aeac7f0
prevent unicode-confusion in password by applying PRECIS, and username/email address by applying unicode NFC normalization 
an é (e with accent) can also be written as e+\u0301. the first form is NFC,
the second NFD. when logging in, we transform usernames (email addresses) to
NFC. so both forms will be accepted. if a client is using NFD, they can log
in too.

for passwords, we apply the PRECIS "opaquestring", which (despite the name)
transforms the value too: unicode spaces are replaced with ascii spaces. the
string is also normalized to NFC. PRECIS may reject confusing passwords when
you set a password.
2024-03-09 09:20:29 +01:00

373 lines
10 KiB
Go
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package imapserver
import (
"strconv"
"strings"
"testing"
"time"
"github.com/mjl-/mox/imapclient"
)
var searchMsg = strings.ReplaceAll(`Date: Mon, 1 Jan 2022 10:00:00 +0100 (CEST)
From: mjl <mjl@mox.example>
Subject: mox
To: mox <mox@mox.example>
Cc: <xcc@mox.example>
Bcc: <bcc@mox.example>
Reply-To: <noreply@mox.example>
Message-Id: <123@mox.example>
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary=x
--x
Content-Type: text/plain; charset=utf-8
this is plain text.
--x
Content-Type: text/html; charset=utf-8
this is html.
--x--
`, "\n", "\r\n")
func (tc *testconn) xsearch(nums ...uint32) {
tc.t.Helper()
tc.xuntagged(imapclient.UntaggedSearch(nums))
}
func (tc *testconn) xsearchmodseq(modseq int64, nums ...uint32) {
tc.t.Helper()
if len(nums) == 0 {
tc.xnountagged()
return
}
tc.xuntagged(imapclient.UntaggedSearchModSeq{Nums: nums, ModSeq: modseq})
}
func (tc *testconn) xesearch(exp imapclient.UntaggedEsearch) {
tc.t.Helper()
exp.Correlator = tc.client.LastTag
tc.xuntagged(exp)
}
func TestSearch(t *testing.T) {
tc := start(t)
defer tc.close()
tc.client.Login("mjl@mox.example", password0)
tc.client.Select("inbox")
// Add 5 and delete first 4 messages. So UIDs start at 5.
received := time.Date(2020, time.January, 1, 10, 0, 0, 0, time.UTC)
for i := 0; i < 5; i++ {
tc.client.Append("inbox", nil, &received, []byte(exampleMsg))
}
tc.client.StoreFlagsSet("1:4", true, `\Deleted`)
tc.client.Expunge()
received = time.Date(2022, time.January, 1, 9, 0, 0, 0, time.UTC)
tc.client.Append("inbox", nil, &received, []byte(searchMsg))
received = time.Date(2022, time.January, 1, 9, 0, 0, 0, time.UTC)
mostFlags := []string{
`\Deleted`,
`\Seen`,
`\Answered`,
`\Flagged`,
`\Draft`,
`$Forwarded`,
`$Junk`,
`$Notjunk`,
`$Phishing`,
`$MDNSent`,
`custom1`,
`Custom2`,
}
tc.client.Append("inbox", mostFlags, &received, []byte(searchMsg))
// We now have sequence numbers 1,2,3 and UIDs 5,6,7.
tc.transactf("ok", "search all")
tc.xsearch(1, 2, 3)
tc.transactf("ok", "uid search all")
tc.xsearch(5, 6, 7)
tc.transactf("ok", "search answered")
tc.xsearch(3)
tc.transactf("ok", `search bcc "bcc@mox.example"`)
tc.xsearch(2, 3)
tc.transactf("ok", "search before 1-Jan-2038")
tc.xsearch(1, 2, 3)
tc.transactf("ok", "search before 1-Jan-2020")
tc.xsearch() // Before is about received, not date header of message.
tc.transactf("ok", `search body "Joe"`)
tc.xsearch(1)
tc.transactf("ok", `search body "Joe" body "bogus"`)
tc.xsearch()
tc.transactf("ok", `search body "Joe" text "Blurdybloop"`)
tc.xsearch(1)
tc.transactf("ok", `search body "Joe" not text "mox"`)
tc.xsearch(1)
tc.transactf("ok", `search body "Joe" not not body "Joe"`)
tc.xsearch(1)
tc.transactf("ok", `search body "this is plain text"`)
tc.xsearch(2, 3)
tc.transactf("ok", `search body "this is html"`)
tc.xsearch(2, 3)
tc.transactf("ok", `search cc "xcc@mox.example"`)
tc.xsearch(2, 3)
tc.transactf("ok", `search deleted`)
tc.xsearch(3)
tc.transactf("ok", `search flagged`)
tc.xsearch(3)
tc.transactf("ok", `search from "foobar@Blurdybloop.example"`)
tc.xsearch(1)
tc.transactf("ok", `search keyword $Forwarded`)
tc.xsearch(3)
tc.transactf("ok", `search keyword Custom1`)
tc.xsearch(3)
tc.transactf("ok", `search keyword custom2`)
tc.xsearch(3)
tc.transactf("ok", `search new`)
tc.xsearch() // New requires a message to be recent. We pretend all messages are not recent.
tc.transactf("ok", `search old`)
tc.xsearch(1, 2, 3)
tc.transactf("ok", `search on 1-Jan-2022`)
tc.xsearch(2, 3)
tc.transactf("ok", `search recent`)
tc.xsearch()
tc.transactf("ok", `search seen`)
tc.xsearch(3)
tc.transactf("ok", `search since 1-Jan-2020`)
tc.xsearch(1, 2, 3)
tc.transactf("ok", `search subject "afternoon"`)
tc.xsearch(1)
tc.transactf("ok", `search text "Joe"`)
tc.xsearch(1)
tc.transactf("ok", `search to "mooch@owatagu.siam.edu.example"`)
tc.xsearch(1)
tc.transactf("ok", `search unanswered`)
tc.xsearch(1, 2)
tc.transactf("ok", `search undeleted`)
tc.xsearch(1, 2)
tc.transactf("ok", `search unflagged`)
tc.xsearch(1, 2)
tc.transactf("ok", `search unkeyword $Junk`)
tc.xsearch(1, 2)
tc.transactf("ok", `search unkeyword custom1`)
tc.xsearch(1, 2)
tc.transactf("ok", `search unseen`)
tc.xsearch(1, 2)
tc.transactf("ok", `search draft`)
tc.xsearch(3)
tc.transactf("ok", `search header "subject" "afternoon"`)
tc.xsearch(1)
tc.transactf("ok", `search larger 1`)
tc.xsearch(1, 2, 3)
tc.transactf("ok", `search not text "mox"`)
tc.xsearch(1)
tc.transactf("ok", `search or seen unseen`)
tc.xsearch(1, 2, 3)
tc.transactf("ok", `search or unseen seen`)
tc.xsearch(1, 2, 3)
tc.transactf("ok", `search sentbefore 8-Feb-1994`)
tc.xsearch(1)
tc.transactf("ok", `search senton 7-Feb-1994`)
tc.xsearch(1)
tc.transactf("ok", `search sentsince 6-Feb-1994`)
tc.xsearch(1, 2, 3)
tc.transactf("ok", `search smaller 9999999`)
tc.xsearch(1, 2, 3)
tc.transactf("ok", `search uid 1`)
tc.xsearch()
tc.transactf("ok", `search uid 5`)
tc.xsearch(1)
tc.transactf("ok", `search or larger 1000000 smaller 1`)
tc.xsearch()
tc.transactf("ok", `search undraft`)
tc.xsearch(1, 2)
tc.transactf("no", `search charset unknown text "mox"`)
tc.transactf("ok", `search charset us-ascii text "mox"`)
tc.xsearch(2, 3)
tc.transactf("ok", `search charset utf-8 text "mox"`)
tc.xsearch(2, 3)
esearchall := func(ss string) imapclient.UntaggedEsearch {
return imapclient.UntaggedEsearch{All: esearchall0(ss)}
}
uint32ptr := func(v uint32) *uint32 {
return &v
}
// Do new-style ESEARCH requests with RETURN. We should get an ESEARCH response.
tc.transactf("ok", "search return () all")
tc.xesearch(esearchall("1:3")) // Without any options, "ALL" is implicit.
tc.transactf("ok", "search return (min max count all) all")
tc.xesearch(imapclient.UntaggedEsearch{Min: 1, Max: 3, Count: uint32ptr(3), All: esearchall0("1:3")})
tc.transactf("ok", "UID search return (min max count all) all")
tc.xesearch(imapclient.UntaggedEsearch{UID: true, Min: 5, Max: 7, Count: uint32ptr(3), All: esearchall0("5:7")})
tc.transactf("ok", "search return (min) all")
tc.xesearch(imapclient.UntaggedEsearch{Min: 1})
tc.transactf("ok", "search return (min) 3")
tc.xesearch(imapclient.UntaggedEsearch{Min: 3})
tc.transactf("ok", "search return (min) NOT all")
tc.xesearch(imapclient.UntaggedEsearch{}) // Min not present if no match.
tc.transactf("ok", "search return (max) all")
tc.xesearch(imapclient.UntaggedEsearch{Max: 3})
tc.transactf("ok", "search return (max) 1")
tc.xesearch(imapclient.UntaggedEsearch{Max: 1})
tc.transactf("ok", "search return (max) not all")
tc.xesearch(imapclient.UntaggedEsearch{}) // Max not present if no match.
tc.transactf("ok", "search return (min max) all")
tc.xesearch(imapclient.UntaggedEsearch{Min: 1, Max: 3})
tc.transactf("ok", "search return (min max) 1")
tc.xesearch(imapclient.UntaggedEsearch{Min: 1, Max: 1})
tc.transactf("ok", "search return (min max) not all")
tc.xesearch(imapclient.UntaggedEsearch{})
tc.transactf("ok", "search return (all) not all")
tc.xesearch(imapclient.UntaggedEsearch{}) // All not present if no match.
tc.transactf("ok", "search return (min max all) not all")
tc.xesearch(imapclient.UntaggedEsearch{})
tc.transactf("ok", "search return (min max all count) not all")
tc.xesearch(imapclient.UntaggedEsearch{Count: uint32ptr(0)})
tc.transactf("ok", "search return (min max count all) 1,3")
tc.xesearch(imapclient.UntaggedEsearch{Min: 1, Max: 3, Count: uint32ptr(2), All: esearchall0("1,3")})
tc.transactf("ok", "search return (min max count all) UID 5,7")
tc.xesearch(imapclient.UntaggedEsearch{Min: 1, Max: 3, Count: uint32ptr(2), All: esearchall0("1,3")})
tc.transactf("ok", "uid search return (min max count all) 1,3")
tc.xesearch(imapclient.UntaggedEsearch{UID: true, Min: 5, Max: 7, Count: uint32ptr(2), All: esearchall0("5,7")})
tc.transactf("ok", "uid search return (min max count all) UID 5,7")
tc.xesearch(imapclient.UntaggedEsearch{UID: true, Min: 5, Max: 7, Count: uint32ptr(2), All: esearchall0("5,7")})
tc.transactf("no", `search return () charset unknown text "mox"`)
tc.transactf("ok", `search return () charset us-ascii text "mox"`)
tc.xesearch(esearchall("2:3"))
tc.transactf("ok", `search return () charset utf-8 text "mox"`)
tc.xesearch(esearchall("2:3"))
tc.transactf("bad", `search return (unknown) all`)
tc.transactf("ok", "search return (save) 2")
tc.xnountagged() // ../rfc/9051:3800
tc.transactf("ok", "fetch $ (uid)")
tc.xuntagged(imapclient.UntaggedFetch{Seq: 2, Attrs: []imapclient.FetchAttr{imapclient.FetchUID(6)}})
tc.transactf("ok", "search return (all) $")
tc.xesearch(esearchall("2"))
tc.transactf("ok", "search return (save) $")
tc.xnountagged()
tc.transactf("ok", "search return (save all) all")
tc.xesearch(esearchall("1:3"))
tc.transactf("ok", "search return (all save) all")
tc.xesearch(esearchall("1:3"))
tc.transactf("ok", "search return (min save) all")
tc.xesearch(imapclient.UntaggedEsearch{Min: 1})
tc.transactf("ok", "fetch $ (uid)")
tc.xuntagged(imapclient.UntaggedFetch{Seq: 1, Attrs: []imapclient.FetchAttr{imapclient.FetchUID(5)}})
// Do a seemingly old-style search command with IMAP4rev2 enabled. We'll still get ESEARCH responses.
tc.client.Enable("IMAP4rev2")
tc.transactf("ok", `search undraft`)
tc.xesearch(esearchall("1:2"))
}
// esearchall makes an UntaggedEsearch response with All set, for comparisons.
func esearchall0(ss string) imapclient.NumSet {
seqset := imapclient.NumSet{}
for _, rs := range strings.Split(ss, ",") {
t := strings.Split(rs, ":")
if len(t) > 2 {
panic("bad seqset")
}
var first uint32
var last *uint32
if t[0] != "*" {
v, err := strconv.ParseUint(t[0], 10, 32)
if err != nil {
panic("parse first")
}
first = uint32(v)
}
if len(t) == 2 {
if t[1] != "*" {
v, err := strconv.ParseUint(t[1], 10, 32)
if err != nil {
panic("parse last")
}
u := uint32(v)
last = &u
}
}
seqset.Ranges = append(seqset.Ranges, imapclient.NumRange{First: first, Last: last})
}
return seqset
}
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