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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,120 @@ | ||
| // Copyright 2024-Present Couchbase, Inc. | ||
| // | ||
| // Use of this software is governed by the Business Source License included | ||
| // in the file licenses/BSL-Couchbase.txt. As of the Change Date specified | ||
| // in that file, in accordance with the Business Source License, use of this | ||
| // software will be governed by the Apache License, Version 2.0, included in | ||
| // the file licenses/APL2.txt. | ||
|
|
||
| package rest | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "log" | ||
| "net/http" | ||
| "testing" | ||
|
|
||
| "github.com/couchbase/sync_gateway/base" | ||
| "github.com/couchbase/sync_gateway/channels" | ||
| "github.com/couchbase/sync_gateway/db" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
|
|
||
| func TestChannelFilterRemovalFromChannel(t *testing.T) { | ||
| for _, sendDocWithChannelRemoval := range []bool{true, false} { | ||
| t.Run(fmt.Sprintf("sendDocWithChannelRemoval=%v", sendDocWithChannelRemoval), func(t *testing.T) { | ||
| rt := NewRestTester(t, &RestTesterConfig{ | ||
| SyncFn: channels.DocChannelsSyncFunction, | ||
| PersistentConfig: true, | ||
| }) | ||
| defer rt.Close() | ||
|
|
||
| dbConfig := rt.NewDbConfig() | ||
| dbConfig.Unsupported = &db.UnsupportedOptions{ | ||
| BlipSendDocsWithChannelRemoval: sendDocWithChannelRemoval, | ||
| } | ||
| rt.CreateDatabase("db", dbConfig) | ||
| rt.CreateUser("alice", []string{"*"}) | ||
| rt.CreateUser("bob", []string{"A"}) | ||
|
|
||
| btc, err := NewBlipTesterClientOptsWithRT(t, rt, &BlipTesterClientOpts{ | ||
| Username: "alice", | ||
| Password: base.StringPtr(RestTesterDefaultUserPassword), | ||
| Channels: []string{"A"}, | ||
| SendRevocations: false, | ||
| }) | ||
| require.NoError(t, err) | ||
| defer btc.Close() | ||
|
|
||
| const docID = "doc1" | ||
| revID1 := rt.PutDoc("doc1", `{"channels":["A"]}`).Rev | ||
| require.NoError(t, rt.WaitForPendingChanges()) | ||
|
|
||
| response := rt.SendUserRequest("GET", "/{{.keyspace}}/_changes?since=0&channels=A&include_docs=true", "", "alice") | ||
| RequireStatus(t, response, http.StatusOK) | ||
|
|
||
| log.Printf("response: %s", response.BodyBytes()) | ||
| expectedChanges1 := fmt.Sprintf(` | ||
| { | ||
| "results": [ | ||
| {"seq":1, "id": "_user/alice", "changes":[]}, | ||
| {"seq":3, "id": "doc1", "doc": {"_id": "doc1", "_rev":"%s", "channels": ["A"]}, "changes": [{"rev":"%s"}]} | ||
| ], | ||
| "last_seq": "3" | ||
| }`, revID1, revID1) | ||
| require.JSONEq(t, expectedChanges1, string(response.BodyBytes())) | ||
|
|
||
| continuous := "false" | ||
| since := "0" | ||
| activeOnly := "false" | ||
| channels := "A" | ||
| err = btc.StartFilteredPullSince(continuous, since, activeOnly, channels) | ||
| require.NoError(t, err) | ||
|
|
||
| _, ok := btc.WaitForRev(docID, revID1) | ||
| require.True(t, ok) | ||
|
|
||
| // remove channel A from doc1 | ||
| revID2 := rt.UpdateDoc(docID, revID1, `{"channels":["B"]}`).Rev | ||
| require.NoError(t, rt.WaitForPendingChanges()) | ||
|
|
||
| // alice will see doc1 rev2 with body | ||
| response = rt.SendUserRequest("GET", "/{{.keyspace}}/_changes?since=2&channels=A&include_docs=true", "", "alice") | ||
| RequireStatus(t, response, http.StatusOK) | ||
|
|
||
| aliceExpectedChanges2 := fmt.Sprintf(` | ||
| { | ||
| "results": [ | ||
| {"seq":4, "id": "doc1", "doc": {"_id": "doc1", "_rev":"%s", "channels": ["B"]}, "changes": [{"rev":"%s"}]} | ||
| ], | ||
| "last_seq": "4" | ||
| }`, revID2, revID2) | ||
| require.JSONEq(t, aliceExpectedChanges2, string(response.BodyBytes())) | ||
|
|
||
| err = btc.StartFilteredPullSince(continuous, since, activeOnly, channels) | ||
| require.NoError(t, err) | ||
|
|
||
| if sendDocWithChannelRemoval { | ||
| data, ok := btc.WaitForRev(docID, revID2) | ||
| require.True(t, ok) | ||
| require.Equal(t, `{"channels":["B"]}`, string(data)) | ||
| } else { | ||
| btc.RequireRevNotExpected(docID, revID2) | ||
| } | ||
|
|
||
| // bob will not see doc1 | ||
| response = rt.SendUserRequest("GET", "/{{.keyspace}}/_changes?since=2&channels=A&include_docs=true", "", "bob") | ||
| RequireStatus(t, response, http.StatusOK) | ||
|
|
||
| log.Printf("response: %s", response.BodyBytes()) | ||
| bobExpectedChanges2 := fmt.Sprintf(` | ||
| { | ||
| "results": [ | ||
| {"seq":4, "id": "doc1", "removed":["A"], "doc": {"_id": "doc1", "_rev":"%s", "_removed": true}, "changes": [{"rev":"%s"}]} | ||
| ], | ||
| "last_seq": "4" | ||
| }`, revID2, revID2) | ||
| require.JSONEq(t, bobExpectedChanges2, string(response.BodyBytes())) | ||
| }) | ||
| } | ||
| } |
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