224 lines
6.1 KiB
Go
224 lines
6.1 KiB
Go
// Copyright (c) 2021 Proton Technologies AG
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//
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// This file is part of ProtonMail Bridge.
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//
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// ProtonMail Bridge is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// ProtonMail Bridge is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
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package transfer
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import (
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"fmt"
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"io/ioutil"
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"os"
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"testing"
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"time"
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r "github.com/stretchr/testify/require"
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)
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func newTestMBOXProvider(path string) *MBOXProvider {
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if path == "" {
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path = "testdata/mbox"
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}
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return NewMBOXProvider(path)
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}
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func TestMBOXProviderMailboxes(t *testing.T) {
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tests := []struct {
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provider *MBOXProvider
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includeEmpty bool
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wantMailboxes []Mailbox
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}{
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{newTestMBOXProvider(""), true, []Mailbox{
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{Name: "All Mail"},
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{Name: "Foo"},
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{Name: "Bar"},
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{Name: "Inbox"},
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}},
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{newTestMBOXProvider(""), false, []Mailbox{
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{Name: "All Mail"},
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{Name: "Foo"},
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{Name: "Bar"},
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{Name: "Inbox"},
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}},
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{newTestMBOXProvider("testdata/mbox-applemail"), true, []Mailbox{
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{Name: "All Mail"},
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{Name: "Foo"},
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{Name: "Bar"},
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}},
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}
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for _, tc := range tests {
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tc := tc
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t.Run(fmt.Sprintf("%v", tc.includeEmpty), func(t *testing.T) {
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mailboxes, err := tc.provider.Mailboxes(tc.includeEmpty, false)
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r.NoError(t, err)
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r.ElementsMatch(t, tc.wantMailboxes, mailboxes)
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})
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}
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}
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func TestMBOXProviderTransferTo(t *testing.T) {
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provider := newTestMBOXProvider("")
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rules, rulesClose := newTestRules(t)
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defer rulesClose()
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setupMBOXRules(rules)
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msgs := testTransferTo(t, rules, provider, []string{
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"All Mail.mbox:1",
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"All Mail.mbox:2",
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"Foo.mbox:1",
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"Inbox.mbox:1",
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})
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got := map[string][]string{}
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for _, msg := range msgs {
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got[msg.ID] = msg.targetNames()
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}
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r.Equal(t, map[string][]string{
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"All Mail.mbox:1": {"Archive", "Foo"}, // Bar is not in rules.
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"All Mail.mbox:2": {"Archive", "Foo"},
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"Foo.mbox:1": {"Foo"},
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"Inbox.mbox:1": {"Inbox"},
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}, got)
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}
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func TestMBOXProviderTransferToAppleMail(t *testing.T) {
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provider := newTestMBOXProvider("testdata/mbox-applemail")
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rules, rulesClose := newTestRules(t)
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defer rulesClose()
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setupMBOXRules(rules)
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msgs := testTransferTo(t, rules, provider, []string{
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"All Mail.mbox/mbox:1",
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"All Mail.mbox/mbox:2",
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})
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got := map[string][]string{}
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for _, msg := range msgs {
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got[msg.ID] = msg.targetNames()
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}
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r.Equal(t, map[string][]string{
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"All Mail.mbox/mbox:1": {"Archive", "Foo"}, // Bar is not in rules.
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"All Mail.mbox/mbox:2": {"Archive", "Foo"},
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}, got)
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}
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func TestMBOXProviderTransferFrom(t *testing.T) {
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dir, err := ioutil.TempDir("", "mbox")
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r.NoError(t, err)
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defer os.RemoveAll(dir) //nolint[errcheck]
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provider := newTestMBOXProvider(dir)
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rules, rulesClose := newTestRules(t)
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defer rulesClose()
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setupMBOXRules(rules)
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testTransferFrom(t, rules, provider, []Message{
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{ID: "Foo.mbox:1", Body: getTestMsgBody("msg"), Targets: []Mailbox{{Name: "Foo"}}},
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})
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checkMBOXFileStructure(t, dir, []string{
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"Foo.mbox",
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})
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}
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func TestMBOXProviderTransferFromTo(t *testing.T) {
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dir, err := ioutil.TempDir("", "mbox")
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r.NoError(t, err)
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defer os.RemoveAll(dir) //nolint[errcheck]
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source := newTestMBOXProvider("")
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target := newTestMBOXProvider(dir)
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rules, rulesClose := newTestRules(t)
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defer rulesClose()
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setupMBOXRules(rules)
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testTransferFromTo(t, rules, source, target, 5*time.Second)
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checkMBOXFileStructure(t, dir, []string{
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"Archive.mbox",
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"Foo.mbox",
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"Inbox.mbox",
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})
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}
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func TestMBOXProviderGetMessageRules(t *testing.T) {
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provider := newTestMBOXProvider("")
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body := []byte(`Subject: Test
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X-Gmail-Labels: foo,bar
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`)
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rules := transferRules{
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rules: map[string]*Rule{
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"1": {Active: true, SourceMailbox: Mailbox{Name: "folder"}},
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"2": {Active: false, SourceMailbox: Mailbox{Name: "foo"}},
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"3": {Active: true, SourceMailbox: Mailbox{Name: "bar"}},
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"4": {Active: false, SourceMailbox: Mailbox{Name: "baz"}},
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"5": {Active: true, SourceMailbox: Mailbox{Name: "other"}},
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},
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}
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gotRules := provider.getMessageRules(rules, "folder", "id", body)
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r.Equal(t, 2, len(gotRules))
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r.Equal(t, "folder", gotRules[0].SourceMailbox.Name)
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r.Equal(t, "bar", gotRules[1].SourceMailbox.Name)
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}
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func TestMBOXProviderGetMessageTargetsReturnsOnlyOneFolder(t *testing.T) {
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provider := newTestMBOXProvider("")
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folderA := Mailbox{Name: "Folder A", IsExclusive: true}
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folderB := Mailbox{Name: "Folder B", IsExclusive: true}
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labelA := Mailbox{Name: "Label A", IsExclusive: false}
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labelB := Mailbox{Name: "Label B", IsExclusive: false}
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labelC := Mailbox{Name: "Label C", IsExclusive: false}
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rule1 := &Rule{TargetMailboxes: []Mailbox{folderA, labelA, labelB}}
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rule2 := &Rule{TargetMailboxes: []Mailbox{folderB, labelC}}
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rule3 := &Rule{TargetMailboxes: []Mailbox{folderB}}
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tests := []struct {
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rules []*Rule
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wantMailboxes []Mailbox
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}{
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{[]*Rule{}, []Mailbox{}},
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{[]*Rule{rule1}, []Mailbox{folderA, labelA, labelB}},
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{[]*Rule{rule1, rule2}, []Mailbox{folderA, labelA, labelB, labelC}},
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{[]*Rule{rule1, rule3}, []Mailbox{folderA, labelA, labelB}},
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{[]*Rule{rule3, rule1}, []Mailbox{folderB, labelA, labelB}},
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}
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for _, tc := range tests {
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tc := tc
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t.Run(fmt.Sprintf("%v", tc.rules), func(t *testing.T) {
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mailboxes := provider.getMessageTargets(tc.rules, "", []byte(""))
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r.Equal(t, tc.wantMailboxes, mailboxes)
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})
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}
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}
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func setupMBOXRules(rules transferRules) {
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_ = rules.setRule(Mailbox{Name: "All Mail"}, []Mailbox{{Name: "Archive"}}, 0, 0)
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_ = rules.setRule(Mailbox{Name: "Inbox"}, []Mailbox{{Name: "Inbox"}}, 0, 0)
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_ = rules.setRule(Mailbox{Name: "Foo"}, []Mailbox{{Name: "Foo"}}, 0, 0)
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}
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func checkMBOXFileStructure(t *testing.T, root string, expectedFiles []string) {
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files, err := getAllPathsWithSuffix(root, ".mbox")
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r.NoError(t, err)
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r.Equal(t, expectedFiles, files)
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}
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