Pass all the move tests.

code/rest/dav_service.go

@@ -272,13 +272,13 @@ func (this *DavService) HandleMkcol(writer http.ResponseWriter, request *http.Re
 	}
 
 	//check whether col exists. (RFC2518:8.3.1)
-	dbMatter := this.matterDao.FindByUserUuidAndPuuidAndDirAndName(user.Uuid, dirMatter.Uuid, true, thisDirName)
+	dbMatter := this.matterDao.FindByUserUuidAndPuuidAndDirAndName(user.Uuid, dirMatter.Uuid, TRUE, thisDirName)
 	if dbMatter != nil {
 		panic(result.CustomWebResult(result.METHOD_NOT_ALLOWED, fmt.Sprintf("%s already exists", dirPath)))
 	}
 
 	//check whether file exists. (RFC2518:8.3.1)
-	fileMatter := this.matterDao.FindByUserUuidAndPuuidAndDirAndName(user.Uuid, dirMatter.Uuid, false, thisDirName)
+	fileMatter := this.matterDao.FindByUserUuidAndPuuidAndDirAndName(user.Uuid, dirMatter.Uuid, FALSE, thisDirName)
 	if fileMatter != nil {
 		panic(result.CustomWebResult(result.METHOD_NOT_ALLOWED, fmt.Sprintf("%s file already exists", dirPath)))
 	}
@@ -399,27 +399,31 @@ func (this *DavService) HandleMove(writer http.ResponseWriter, request *http.Req
 	fmt.Printf("MOVE %s\n", subPath)
 
 	srcMatter, destDirMatter, srcDirPath, destinationDirPath, destinationName, overwrite := this.prepareMoveCopy(writer, request, user, subPath)
+
 	//move to the new directory
 	if destinationDirPath == srcDirPath {
 		//if destination path not change. it means rename.
-		this.matterService.AtomicRename(request, srcMatter, destinationName, user)
+		this.matterService.AtomicRename(request, srcMatter, destinationName, overwrite, user)
 	} else {
 		this.matterService.AtomicMove(request, srcMatter, destDirMatter, overwrite, user)
 	}
 
 	this.logger.Info("finish moving %s => %s", subPath, destDirMatter.Path)
+
+	if overwrite {
+		//overwrite old. set the status code 204
+		writer.WriteHeader(http.StatusNoContent)
+	} else {
+		//copy new. set the status code 201
+		writer.WriteHeader(http.StatusCreated)
+	}
 }
 
 //copy file/directory
 func (this *DavService) HandleCopy(writer http.ResponseWriter, request *http.Request, user *User, subPath string) {
 
 	fmt.Printf("COPY %s\n", subPath)
 
-	//debug point
-	if request.Header.Get("X-Litmus") == "copymove: 7 (copy_coll)" {
-		fmt.Println("stop here")
-	}
-
 	srcMatter, destDirMatter, _, _, destinationName, overwrite := this.prepareMoveCopy(writer, request, user, subPath)
 
 	//copy to the new directory

code/rest/matter_controller.go

@@ -342,7 +342,7 @@ func (this *MatterController) Rename(writer http.ResponseWriter, request *http.R
 		panic(result.UNAUTHORIZED)
 	}
 
-	this.matterService.AtomicRename(request, matter, name, user)
+	this.matterService.AtomicRename(request, matter, name, false, user)
 
 	return this.Success(matter)
 }

code/rest/matter_dao.go

@@ -110,34 +110,6 @@ func (this *MatterDao) FindWithRootByPath(path string, user *User) *Matter {
 	return matter
 }
 
-func (this *MatterDao) FindByUserUuidAndPuuidAndNameAndDirTrue(userUuid string, puuid string, name string) *Matter {
-
-	var wp = &builder.WherePair{}
-
-	if userUuid != "" {
-		wp = wp.And(&builder.WherePair{Query: "user_uuid = ?", Args: []interface{}{userUuid}})
-	}
-
-	if puuid != "" {
-		wp = wp.And(&builder.WherePair{Query: "puuid = ?", Args: []interface{}{puuid}})
-	}
-
-	if name != "" {
-		wp = wp.And(&builder.WherePair{Query: "name = ?", Args: []interface{}{name}})
-	}
-
-	wp = wp.And(&builder.WherePair{Query: "dir = ?", Args: []interface{}{1}})
-
-	var matter = &Matter{}
-	db := core.CONTEXT.GetDB().Model(&Matter{}).Where(wp.Query, wp.Args...).First(matter)
-
-	if db.Error != nil {
-		return nil
-	}
-
-	return matter
-}
-
 func (this *MatterDao) FindByUserUuidAndPuuidAndDirTrue(userUuid string, puuid string) []*Matter {
 
 	var wp = &builder.WherePair{}
@@ -202,7 +174,7 @@ func (this *MatterDao) CountByUserUuidAndPuuidAndDirAndName(userUuid string, puu
 	return count
 }
 
-func (this *MatterDao) FindByUserUuidAndPuuidAndDirAndName(userUuid string, puuid string, dir bool, name string) *Matter {
+func (this *MatterDao) FindByUserUuidAndPuuidAndDirAndName(userUuid string, puuid string, dir string, name string) *Matter {
 
 	var matter = &Matter{}
 
@@ -220,7 +192,11 @@ func (this *MatterDao) FindByUserUuidAndPuuidAndDirAndName(userUuid string, puui
 		wp = wp.And(&builder.WherePair{Query: "name = ?", Args: []interface{}{name}})
 	}
 
-	wp = wp.And(&builder.WherePair{Query: "dir = ?", Args: []interface{}{dir}})
+	if dir == TRUE {
+		wp = wp.And(&builder.WherePair{Query: "dir = ?", Args: []interface{}{true}})
+	} else if dir == FALSE {
+		wp = wp.And(&builder.WherePair{Query: "dir = ?", Args: []interface{}{false}})
+	}
 
 	db := core.CONTEXT.GetDB().Where(wp.Query, wp.Args...).First(matter)
 

code/rest/matter_service.go

@@ -474,7 +474,7 @@ func (this *MatterService) createDirectory(request *http.Request, dirMatter *Mat
 	}
 
 	//if exist. return.
-	matter := this.matterDao.FindByUserUuidAndPuuidAndDirAndName(user.Uuid, dirMatter.Uuid, true, name)
+	matter := this.matterDao.FindByUserUuidAndPuuidAndDirAndName(user.Uuid, dirMatter.Uuid, TRUE, name)
 	if matter != nil {
 		return matter
 	}
@@ -743,7 +743,9 @@ func (this *MatterService) AtomicCopy(request *http.Request, srcMatter *Matter,
 }
 
 //rename matter to name
-func (this *MatterService) AtomicRename(request *http.Request, matter *Matter, name string, user *User) {
+func (this *MatterService) AtomicRename(request *http.Request, matter *Matter, name string, overwrite bool, user *User) {
+
+	this.logger.Info("Try to rename srcPath = %s to name = %s", matter.Path, name)
 
 	if user == nil {
 		panic(result.BadRequest("user cannot be nil"))
@@ -758,12 +760,16 @@ func (this *MatterService) AtomicRename(request *http.Request, matter *Matter, n
 		panic(result.BadRequestI18n(request, i18n.MatterNameNoChange))
 	}
 
-	//判断同级文件夹中是否有同名的文件
-	count := this.matterDao.CountByUserUuidAndPuuidAndDirAndName(user.Uuid, matter.Puuid, matter.Dir, name)
-
-	if count > 0 {
+	//check whether the name used by another matter.
+	oldMatter := this.matterDao.FindByUserUuidAndPuuidAndDirAndName(user.Uuid, matter.Puuid, "", name)
+	if oldMatter != nil {
+		if overwrite {
+			//delete this one.
+			this.Delete(request, oldMatter, user)
+		} else {
+			panic(result.CustomWebResult(result.PRECONDITION_FAILED, fmt.Sprintf("%s already exists", name)))
+		}
 
-		panic(result.BadRequestI18n(request, i18n.MatterExist, name))
 	}
 
 	if matter.Dir {
@@ -859,7 +865,7 @@ func (this *MatterService) mirror(request *http.Request, srcPath string, destDir
 	if fileStat.IsDir() {
 
 		//判断当前文件夹下，文件是否已经存在了。
-		srcDirMatter := this.matterDao.FindByUserUuidAndPuuidAndDirAndName(user.Uuid, destDirMatter.Uuid, true, fileStat.Name())
+		srcDirMatter := this.matterDao.FindByUserUuidAndPuuidAndDirAndName(user.Uuid, destDirMatter.Uuid, TRUE, fileStat.Name())
 
 		if srcDirMatter == nil {
 			srcDirMatter = this.createDirectory(request, destDirMatter, fileStat.Name(), user)
@@ -878,7 +884,7 @@ func (this *MatterService) mirror(request *http.Request, srcPath string, destDir
 	} else {
 
 		//判断当前文件夹下，文件是否已经存在了。
-		matter := this.matterDao.FindByUserUuidAndPuuidAndDirAndName(user.Uuid, destDirMatter.Uuid, false, fileStat.Name())
+		matter := this.matterDao.FindByUserUuidAndPuuidAndDirAndName(user.Uuid, destDirMatter.Uuid, FALSE, fileStat.Name())
 		if matter != nil {
 			//如果是覆盖，那么删除之前的文件
 			if overwrite {