Modifying post etag cache to apply to getPostsSince (#4837)

store/sql_post_store_test.go

@@ -4,6 +4,7 @@
 package store
 
 import (
+	"fmt"
 	"strings"
 	"testing"
 	"time"
@@ -38,14 +39,14 @@ func TestPostStoreGet(t *testing.T) {
 	o1.Message = "a" + model.NewId() + "b"
 
 	etag1 := (<-store.Post().GetEtag(o1.ChannelId, false)).Data.(string)
-	if strings.Index(etag1, model.CurrentVersion+".0.") != 0 {
+	if strings.Index(etag1, model.CurrentVersion+".") != 0 {
 		t.Fatal("Invalid Etag")
 	}
 
 	o1 = (<-store.Post().Save(o1)).Data.(*model.Post)
 
 	etag2 := (<-store.Post().GetEtag(o1.ChannelId, false)).Data.(string)
-	if strings.Index(etag2, model.CurrentVersion+"."+o1.Id) != 0 {
+	if strings.Index(etag2, fmt.Sprintf("%v.%v", model.CurrentVersion, o1.UpdateAt)) != 0 {
 		t.Fatal("Invalid Etag")
 	}
 
@@ -70,13 +71,13 @@ func TestGetEtagCache(t *testing.T) {
 	o1.Message = "a" + model.NewId() + "b"
 
 	etag1 := (<-store.Post().GetEtag(o1.ChannelId, true)).Data.(string)
-	if strings.Index(etag1, model.CurrentVersion+".0.") != 0 {
+	if strings.Index(etag1, model.CurrentVersion+".") != 0 {
 		t.Fatal("Invalid Etag")
 	}
 
 	// This one should come from the cache
 	etag2 := (<-store.Post().GetEtag(o1.ChannelId, true)).Data.(string)
-	if strings.Index(etag2, model.CurrentVersion+".0.") != 0 {
+	if strings.Index(etag2, model.CurrentVersion+".") != 0 {
 		t.Fatal("Invalid Etag")
 	}
 
@@ -84,15 +85,15 @@ func TestGetEtagCache(t *testing.T) {
 
 	// We have not invalidated the cache so this should be the same as above
 	etag3 := (<-store.Post().GetEtag(o1.ChannelId, true)).Data.(string)
-	if strings.Index(etag3, model.CurrentVersion+".0.") != 0 {
+	if strings.Index(etag3, etag2) != 0 {
 		t.Fatal("Invalid Etag")
 	}
 
-	store.Post().InvalidatePostEtagCache(o1.ChannelId)
+	store.Post().InvalidateLastPostTimeCache(o1.ChannelId)
 
 	// Invalidated cache so we should get a good result
 	etag4 := (<-store.Post().GetEtag(o1.ChannelId, true)).Data.(string)
-	if strings.Index(etag4, model.CurrentVersion+"."+o1.Id) != 0 {
+	if strings.Index(etag4, fmt.Sprintf("%v.%v", model.CurrentVersion, o1.UpdateAt)) != 0 {
 		t.Fatal("Invalid Etag")
 	}
 }
@@ -200,7 +201,7 @@ func TestPostStoreDelete(t *testing.T) {
 	o1.Message = "a" + model.NewId() + "b"
 
 	etag1 := (<-store.Post().GetEtag(o1.ChannelId, false)).Data.(string)
-	if strings.Index(etag1, model.CurrentVersion+".0.") != 0 {
+	if strings.Index(etag1, model.CurrentVersion+".") != 0 {
 		t.Fatal("Invalid Etag")
 	}
 
@@ -224,7 +225,7 @@ func TestPostStoreDelete(t *testing.T) {
 	}
 
 	etag2 := (<-store.Post().GetEtag(o1.ChannelId, false)).Data.(string)
-	if strings.Index(etag2, model.CurrentVersion+"."+o1.Id) != 0 {
+	if strings.Index(etag2, model.CurrentVersion+".") != 0 {
 		t.Fatal("Invalid Etag")
 	}
 }
@@ -680,7 +681,7 @@ func TestPostStoreGetPostsSince(t *testing.T) {
 	o5.RootId = o4.Id
 	o5 = (<-store.Post().Save(o5)).Data.(*model.Post)
 
-	r1 := (<-store.Post().GetPostsSince(o1.ChannelId, o1.CreateAt)).Data.(*model.PostList)
+	r1 := (<-store.Post().GetPostsSince(o1.ChannelId, o1.CreateAt, false)).Data.(*model.PostList)
 
 	if r1.Order[0] != o5.Id {
 		t.Fatal("invalid order")
@@ -705,6 +706,12 @@ func TestPostStoreGetPostsSince(t *testing.T) {
 	if r1.Posts[o1.Id].Message != o1.Message {
 		t.Fatal("Missing parent")
 	}
+
+	r2 := (<-store.Post().GetPostsSince(o1.ChannelId, o5.UpdateAt, true)).Data.(*model.PostList)
+
+	if len(r2.Order) != 0 {
+		t.Fatal("wrong size ", len(r2.Posts))
+	}
 }
 
 func TestPostStoreSearch(t *testing.T) {