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How to use __resolve method in yandex-tank

Best Python code snippet using yandex-tank

flow.py

Source:flow.py

...16        self.byte_count = 017        self.throughput = 018        self.timestamp = time.time()19        self.path = path20    def __resolve(self, match, key):21        try:22            ret = match[key]23        except KeyError:24            ret = None25        return ret26    def __eq__(self, other):27        is_equal = True28        # check match.29        we = self.__resolve(self.match, 'eth_dst')30        they = self.__resolve(other.match, 'eth_dst')31        is_equal = is_equal and (we == they)32        we = self.__resolve(self.match, 'eth_src')33        they = self.__resolve(other.match, 'eth_src')34        is_equal = is_equal and (we == they)35        we = self.__resolve(self.match, 'in_port')36        they = self.__resolve(other.match, 'in_port')37        is_equal = is_equal and (we == they)38        we = self.__resolve(self.match, 'eth_type')39        they = self.__resolve(other.match, 'eth_type')40        is_equal = is_equal and (we == they)41        we = self.__resolve(self.match, 'ipv4_src')42        they = self.__resolve(other.match, 'ipv4_src')43        is_equal = is_equal and (we == they)44        we = self.__resolve(self.match, 'ipv4_dst')45        they = self.__resolve(other.match, 'ipv4_dst')46        is_equal = is_equal and (we == they)47        we = self.__resolve(self.match, 'ip_proto')48        they = self.__resolve(other.match, 'ip_proto')49        is_equal = is_equal and (we == they)50        we = self.__resolve(self.match, 'udp_src')51        they = self.__resolve(other.match, 'udp_src')52        is_equal = is_equal and (we == they)53        we = self.__resolve(self.match, 'udp_dst')54        they = self.__resolve(other.match, 'udp_dst')55        is_equal = is_equal and (we == they)56        we = self.__resolve(self.match, 'tcp_src')57        they = self.__resolve(other.match, 'tcp_src')58        is_equal = is_equal and (we == they)59        we = self.__resolve(self.match, 'tcp_dst')60        they = self.__resolve(other.match, 'tcp_dst')61        is_equal = is_equal and (we == they)62        # check actions.63        try:64            we = self.actions[0].port if self.actions else None65        except AttributeError:66            we = None67        try:68            they = other.actions[0].port if other.actions else None69        except AttributeError:70            they = None71        is_equal = is_equal and (we == they)72        is_equal = is_equal and (self.idle_timeout == other.idle_timeout)73        is_equal = is_equal and (self.hard_timeout == other.hard_timeout)74        is_equal = is_equal and (self.priority == other.priority)75        return is_equal == True76    def __str__(self):77        header =  'packets  '78        header += 'bytes    '79        header += 'eth-dst           '80        header += 'eth-src           '81        header += 'in-port  '82        header += 'out-port '83        header += 'throughput   '84        header += '\n'85        header += ('-' * 8) + ' ' + ('-' * 8) + ' '86        header += ('-' * 17) + ' ' + ('-' * 17) + ' '87        header += ('-' * 8) + ' ' + ('-' * 8) + ' '88        header += ('-' * 12)89        info =  '%8d' % self.packet_count90        info += '|%8d' % self.byte_count91        dst      = self.__resolve(self.match, 'eth_dst')92        src      = self.__resolve(self.match, 'eth_src')93        in_port  = self.__resolve(self.match, 'in_port')94        try:95            out_port = self.actions[0].port if self.actions else None96        except AttributeError:97            out_port = None98        info += '|%017s' % dst if dst is not None else '|%017s' % 'unspec.'99        info += '|%017s' % src if src is not None else '|%017s' % 'unspec.'100        info += '|%8d' % in_port if in_port is not None else '|%08s' % 'unspec.'101        info += '|%8d' % out_port if out_port is not None else '|%08s' % 'unspec.'102        info += '|%12d' % self.throughput103        info += '\n'104        return header + '\n' + info105    def update_stats(self, packet_count, byte_count):106        now = time.time()107        interval = now - self.timestamp...

Resolver.py

Source:Resolver.py

...10        self.scopes = []11        self.__currentFunction = FunctionType.NONE12    def resolve(self, stmts: list[Stmt]) -> None:13        for stmt in stmts:14            self.__resolve(stmt)15    16    def __resolve(self, stmt: Stmt|Expr) -> None:17        stmt.accept(self)18    # override19    def visitBlock(self, stmt: Block) -> None:20        self.__beginScope()21        self.resolve(stmt.statements)22        self.__endScope()23        return24    25    def __beginScope(self) -> None:26        self.scopes.append({})27    28    def __endScope(self) -> None:29        self.scopes.pop()30    31    #override32    def visitVarVarDecl(self, stmt: VarDecl) -> None:33        self.__declare(stmt.name)34        if (stmt.indentifier != None):35            self.__resolve(stmt.indentifier)36        self.__define(stmt.name)37        return38    def __declare(self, name: Token) -> None:39        if (len(self.scopes) == 0):40            return41        scope = self.scopes[-1]42        if (name.lexeme in scope):43            ErrorHandler().error(name, "Variable with this name already in this scope.")44        scope[name.lexeme] = False45    46    def __define(self, name: Token) -> None:47        if (len(self.scopes) == 0):48            return49        scope = self.scopes[-1]50        scope[name.lexeme] = True51    52    #override53    def visitVariableExpr(self, expr: Variable) -> None:54        if (len(self.scopes) != 0) and (self.scopes[-1].get(expr.name.lexeme) == False):55            raise "Can't read local variable in its own initializer."56        self.__resolveLocal(expr, expr.name)57        return58    59    def __resolveLocal(self, expr: Expr, name: Token) -> None:60        for idx in range(len(self.scopes)-1, -1, -1):61            if (name.lexeme in self.scopes[idx]):62                self.interpreter.resolve(expr, len(self.scopes)-1-idx)63                return64        65    #override66    def visitAssignExpr(self, expr: Assign) -> None:67        self.__resolve(expr.val)68        self.__resolveLocal(expr, expr.name)69        return70    71    #override72    def visitFuncStmt(self, stmt: FuncStmt) -> None:73        self.__declare(stmt.name)74        self.__define(stmt.name)75        self.__resolveFunc(stmt, FunctionType.FUNCTION)76    77    def __resolveFunc(self, func: FuncStmt, type: FunctionType) -> None:78        enclosingFunction = self.__currentFunction79        self.__currentFunction = type80        self.__beginScope()81        for param in func.params:82            self.__declare(param)83            self.__define(param)84        self.resolve(func.body)85        self.__endScope()86        self.__currentFunction = enclosingFunction87    88    #override89    def visitExprStm(self, stmt: ExprStmt) -> None:90        self.__resolve(stmt.expr)91        return92    93    #override94    def visitIF(self, stmt: IF) -> None:95        self.__resolve(stmt.condition)96        self.__resolve(stmt.thenBranch)97        if (stmt.elseBranch):98            self.__resolve(stmt.elseBranch)99        return100    101    #override102    def visitPrintStmt(self, stmt: PrintStmt) -> None:103        self.__resolve(stmt.expr)104        return105    106    #override107    def visitReturnStmt(self, stmt: ReturnStmt) -> None:108        if (self.__currentFunction == FunctionType.NONE):109            ErrorHandler().error(stmt.keyword, "Variable with this name already in this scope.")110        if (stmt.val != None):111            self.__resolve(stmt.val)112        return113    #override114    def visitWhileStmt(self, stmt: WhileStmt) -> None:115        self.__resolve(stmt.condition)116        self.__resolve(stmt.body)117        return118    119    #override120    def visitBinaryExpr(self, expr: Binary) -> None:121        self.__resolve(expr.left)122        self.__resolve(expr.right)123        return124    125    #override126    def visitCallExpr(self, expr: Call) -> None:127        self.__resolve(expr.callee)128        for arg in expr.arguments:129            self.__resolve(arg)130        return131    132    #override133    def visitGroupExpr(self, expr: Group) -> None:134        self.__resolve(expr.expression)135        return136    137    #override138    def visitLiteralExpr(self, expr: Literal) -> None:139        return140    141    #override142    def visitLogicalExpr(self, expr: Logical):143        self.__resolve(expr.left)144        self.__resolve(expr.right)145        return146    147    #override148    def visitUnaryExpr(self, expr: Unary):149        self.__resolve(expr.right)150        return151    ...

environment.py

Source:environment.py

...7    def define(self, name, value):8        self.record[name] = value9        return value10    def assign(self, name, value):11        self.__resolve(name).record[name] = value12        return value13    def lookup(self, name):14        return self.__resolve(name).record[name]15    def __resolve(self, name):16        if name in self.record:17            return self18        elif self.parent is None:19            raise KeyError('Cannot find variable name: ', name);20        else:...

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