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How to use test_point method in uiautomator

Best Python code snippet using uiautomator

vhdl_tb.py

Source:vhdl_tb.py

1import os2from poroto.common import load_template3from poroto.config import gen_path4class VhdlTestBench:5    def __init__(self, designer, functions, mmap, streams_map, debug):6        self.designer = designer7        self.functions = functions8        self.debug = debug9        self.registers_map = mmap10        self.streams_map = streams_map11        self.dma_channel = 012    def channelInSignals(self, stream_name, channel, test_point, data):13        print >> self.out, "\tsignal data_%s_%d : word_vector_t(0 to %d-1) := (" % (stream_name, test_point, len(data))14        for (i, value) in enumerate(data):15            print >> self.out, "\t  std_logic_vector(to_unsigned(%d, C_PCI_DATA_WIDTH))%s" % (value, ',' if i < len(data) - 1 else '')16        print >> self.out, "\t);"17    def channelOutSignals(self, stream_name, channel, test_point, data):18        print >> self.out, "\tsignal data_%s_%d : word_vector_t(0 to %d-1);" % (stream_name, test_point, len(data))19        print >> self.out, "\tsignal data_%s_%d_offset : natural;" % (stream_name, test_point)20        print >> self.out, "\tsignal data_%s_%d_len : natural;" % (stream_name, test_point)21        print >> self.out, "\tsignal data_%s_%d_last : std_logic;" % (stream_name, test_point)22        print >> self.out, "\tsignal data_%s_%d_expected : word_vector_t(0 to %d-1) := (" % (stream_name, test_point, len(data))23        for (i, value) in enumerate(data):24            print >> self.out, "\t  std_logic_vector(to_unsigned(%d, C_PCI_DATA_WIDTH))%s" % (value, ',' if i < len(data) - 1 else '')25        print >> self.out, "\t);"26    def channelWrite(self, stream_name, channel, test_point):27        print >> self.out, '\t------------------------------------------'28        print >> self.out, '\t-- Write %s' % (stream_name)29        print >> self.out, '\t------------------------------------------'30        print >> self.out, '\treport "Writing channel %s (%d)";' % (stream_name, channel)31        print >> self.out, "\triffa_channel_write(0, data_%s_%d, '1', clk, riffa_rx_m2s(%d), riffa_rx_s2m(%d));" % (stream_name, test_point, channel, channel)32    def channelRead(self, stream_name, channel, test_point):33        print >> self.out, '\t------------------------------------------'34        print >> self.out, '\t-- Read %s' % (stream_name)35        print >> self.out, '\t------------------------------------------'36        print >> self.out, '\treport "Reading channel %s (%d)";' % (stream_name, channel)37        print >> self.out, "\triffa_channel_read(data_%s_%d_offset, data_%s_%d_len, data_%s_%d, data_%s_%d_last, clk, riffa_tx_m2s(%d), riffa_tx_s2m(%d));" % (stream_name, test_point, stream_name, test_point, stream_name, test_point, stream_name, test_point, channel, channel)38    def channelVerify(self, stream_name, channel, test_point):39        print >> self.out, '\t------------------------------------------'40        print >> self.out, '\t-- Read %s' % (stream_name)41        print >> self.out, '\t------------------------------------------'42        print >> self.out, '\treport "Verify channel %s (%d)";' % (stream_name, channel)43        print >> self.out, "\tverify_memory(data_%s_%d, data_%s_%d_len, data_%s_%d_expected, test_ok);" % (stream_name, test_point, stream_name, test_point, stream_name, test_point)44    def registersInSignals(self, registers, test_point, test_vectors):45        print >> self.out, '\t------------------------------------------'46        print >> self.out, '\t-- Write Registers'47        print >> self.out, '\t------------------------------------------'48        count = 149        for (i, register) in enumerate(registers):50            if register.short_name is not "rst" and register.short_name is not "stall":51                count = count + 152        print >> self.out, "\tsignal registers_in_%d : word_vector_t(0 to %d-1) := (" % (test_point, count)53        offset = 054        print >> self.out, "\t  std_logic_vector(to_unsigned(0, C_PCI_DATA_WIDTH))%s" % (',' if offset < count - 1 else '')55        offset += 156        for (i, register) in enumerate(registers):57            if register.short_name is not "rst" and register.short_name is not "stall":58                value = test_vectors[register.short_name][test_point]59                print >> self.out, "\t  std_logic_vector(to_unsigned(%d, C_PCI_DATA_WIDTH))%s" % (value, ',' if offset < count - 1 else '')60                offset += 161        print >> self.out, "\t);"62    def registersOutSignals(self, registers, test_point, test_vectors):63        print >> self.out, '\t------------------------------------------'64        print >> self.out, '\t-- Read Registers'65        print >> self.out, '\t------------------------------------------'66        count = 167        for (i, register) in enumerate(registers):68            if register.short_name is not "rst" and register.short_name is not "stall":69                count = count + 170        print >> self.out, "\tsignal registers_out_%d : word_vector_t(0 to %d-1);" % (test_point, count)71        print >> self.out, "\tsignal registers_out_%d_offset : natural;" % test_point72        print >> self.out, "\tsignal registers_out_%d_len : natural;" % test_point73        print >> self.out, "\tsignal registers_out_%d_last : std_logic;" % test_point74    def registersInWrite(self, test_point):75        print >> self.out, '\t------------------------------------------'76        print >> self.out, '\t-- Write Registers'77        print >> self.out, '\t------------------------------------------'78        print >> self.out, '\treport "Writing registers channel";'79        print >> self.out, "\triffa_channel_write(0, registers_in_%d, '1', clk, riffa_rx_m2s(0), riffa_rx_s2m(0));" % test_point80    def registersOutRead(self, test_point):81        print >> self.out, '\t------------------------------------------'82        print >> self.out, '\t-- Read Registers'83        print >> self.out, '\t------------------------------------------'84        print >> self.out, '\treport "Reading registers channel";'85        print >> self.out, "\triffa_channel_read(registers_out_%d_offset, registers_out_%d_len, registers_out_%d, registers_out_%d_last, clk, riffa_tx_m2s(0), riffa_tx_s2m(0));" % (test_point, test_point, test_point, test_point)86    def registersResetWrite(self):87        print >> self.out, '\treport "Trigger reset";'88        print >> self.out, "\triffa_channel_write(0, registers_reset, '1', clk, riffa_rx_m2s(0), riffa_rx_s2m(0));"89        print >> self.out, "\twait for clk_period * 10;"90    91    def verifyFunctionEntry(self, instance, test_points, test_vectors):92        for test_point in range(test_points):93            for stream in instance.streams:94                if stream.in_stream:95                    self.channelWrite(stream.in_name, stream.memory.index + 1, test_point)96            self.registersInWrite(test_point)97            self.registersOutRead(test_point)98            for stream in instance.streams:99                if stream.out_stream:100                    self.channelRead(stream.out_name, stream.memory.index + 1, test_point)101            for stream in instance.streams:102                if stream.out_stream:103                    self.channelVerify(stream.out_name, stream.memory.index + 1, test_point)104            self.registersResetWrite()105    def printSignals(self, test_vectors):106        for instance in self.functions:107            for test_point in range(test_vectors[instance.name].test_points):108                if instance.name in test_vectors:109                    for stream in instance.streams:110                        if stream.in_stream:111                            self.channelInSignals(stream.in_name, stream.memory.index, test_point, test_vectors[instance.name].test_vectors[stream.in_name][test_point])112                            #Inject virtual register value113                            if not stream.in_name+"_size" in test_vectors[instance.name].test_vectors:114                                test_vectors[instance.name].test_vectors[stream.in_name+"_size"] = []115                            test_vectors[instance.name].test_vectors[stream.in_name+"_size"].append(len(test_vectors[instance.name].test_vectors[stream.in_name][test_point]))116                        if stream.out_stream:117                            self.channelOutSignals(stream.out_name, stream.memory.index, test_point, test_vectors[instance.name].test_vectors[stream.in_name][test_point])118                            #Inject virtual register value119                            if not stream.out_name+"_size" in test_vectors[instance.name].test_vectors:120                                test_vectors[instance.name].test_vectors[stream.out_name+"_size"] = []121                            test_vectors[instance.name].test_vectors[stream.in_name+"_size"].append(len(test_vectors[instance.name].test_vectors[stream.in_name][test_point]))122                    self.registersInSignals(self.registers_map.block_in_registers[instance.name], test_point, test_vectors[instance.name].test_vectors)123                    self.registersOutSignals(self.registers_map.block_out_registers[instance.name], test_point, test_vectors[instance.name].test_vectors)124    def printTb(self, test_vectors):125        for instance in self.functions:126            if instance.name in test_vectors:127                print >> self.out128                print >> self.out, '\t--*****************************************************************************'129                print >> self.out, '\t-- APPLICATION: SIMULATION  PATTERN  -- Function %s' % instance.name130                print >> self.out, '\t--*****************************************************************************'131                print >> self.out132                self.verifyFunctionEntry(instance, test_vectors[instance.name].test_points, test_vectors[instance.name].test_vectors)133    134    def write(self, test_vectors):135        #TODO: hardcoded name136        self.tb_template = load_template('tb.vhdl')137        self.designer.add_file(gen_path, "tb.vhdl", synth=False)138        self.out = open(os.path.join(gen_path, 'vhdl', 'tb.vhdl'), 'w' )139        for line in self.tb_template:140            if '%%%SIGNALS%%%' in line:141                self.printSignals(test_vectors)142            elif '%%%STIMULATE%%%' in line:143                self.printTb(test_vectors)144            else:145                print >> self.out, line,...

c_tb.py

Source:c_tb.py

1import os2from .common import load_template3from .config import gen_path, c_path4from pycparser import c_ast5class CTestBench:6    def __init__(self, functions, mmap, streams_map, debug):7        self.functions = functions8        self.debug = debug9        self.registers_map = mmap10        self.streams_map = streams_map11        self.dma_channel = 012    def dmaWrite(self, stream_name, addr_block, test_point):13        #data_name = "%s_%d" % (stream_name, test_point)14        #print >> self.out, '\tfpga_write_vector(%d, sizeof(%s), %s);' % (addr_block, data_name, data_name)15        pass16    def dmaReadAndVerify(self, stream_name, addr_block, test_point, data_len):17        data_name = "%s_%d" % (stream_name, test_point)18        data_expected_name = "%s_expected_%d" % (stream_name, test_point)19        #print >> self.out, '\tfpga_read_vector(%d, sizeof(%s), %s);' % (addr_block, data_name, data_name)20        print >> self.out, '\tprintf("%s: ");' % data_name21        print >> self.out, '\tfor (i = 0; i < %d; ++i) {' % data_len22        print >> self.out, '\t\tprintf("%%d ", %s[i]);' % data_name23        print >> self.out, '\t}'24        print >> self.out, '\tprintf("\\n");'25        print >> self.out, '\tif ( memcmp(%s, %s, %d*4) != 0 ) {' % ( data_name, data_expected_name, data_len)26        print >> self.out, '\t\tprintf( "Retrieved data %s is not correct\\n" );' % data_name27        print >> self.out, '\t\ttest_successful = 0;'28        print >> self.out, '\t}'29    def declareStream(self, stream, stream_name, test_point, data):30        print >> self.out, '\t%s %s_%d[%d] = {' % (stream.data_type, stream_name, test_point, len(data))31        print >> self.out, '\t\t', ', '.join(str(item) for item in data)32        print >> self.out, '\t};'33    def declareEmptyStream(self, stream, stream_name, test_point, data):34        #print >> self.out, '\t%s %s_%d[%d];' % (stream.data_type, stream_name, test_point, len(data))            35        print >> self.out, '\t%s %s_%d[%d] = {' % (stream.data_type, stream_name, test_point, len(data))36        print >> self.out, '\t\t', ', '.join(str(-1) for item in data)37        print >> self.out, '\t};'38    def declareVars(self, registers):39        for register in registers:40            print >> self.out, '\tuint32_t %s;' % register.short_name41    def writeData(self, registers, test_vectors, test_point):    42        for register in registers:43            if register.short_name in test_vectors:44                print >> self.out, '\t%s = %d;' % (register.short_name, test_vectors[register.short_name][test_point])45            else:46                print >> self.out, '\t//%s not set' % register.short_name47            48    def call(self, function, test_point):49        for stream in function.streams:50            for line in stream.get_set_data(stream.in_name+'_%d'%test_point):51                print >> self.out, '\t'+line52        params = []53        for arg in function.args.params:54            if isinstance(arg.type, c_ast.PtrDecl):55                params.append( '%s_%d' % (arg.name, test_point ) )56            else:57                params.append( arg.name )58        print >>self.out, '\t', function.name, '(', ', '.join(params), ');'        59        for stream in function.streams:60            for line in stream.get_get_data(stream.out_name+'_%d'%test_point):61                print >> self.out, '\t'+line62    def verifyData(self, registers, test_vectors, test_point):    63        for register in registers:64            if register.short_name in test_vectors:65                print >> self.out, '\tif (%s != %d ) {' % (register.short_name, test_vectors[register.short_name][test_point])66                print >> self.out, '\t\tprintf( "%s: Got %%d iso %d\\n", %s);' % (register.short_name, test_vectors[register.short_name][test_point], register.short_name)67                print >> self.out, '\t\ttest_successful = 0;'68                print >> self.out, '\t}'69            else:70                print >> self.out, '\t//%s not verified' % register.short_name71    72    def verifyFunctionEntry(self, instance, test_points, test_vectors):73        for test_point in range(test_points):74            for stream in instance.streams:75                if stream.in_stream:76                    self.declareStream(stream, stream.in_name, test_point, test_vectors[stream.in_name][test_point])77                if stream.out_stream:78                    self.declareStream(stream, stream.out_name + '_expected', test_point, test_vectors[stream.out_name][test_point])79                    self.declareEmptyStream(stream, stream.out_name, test_point, test_vectors[stream.out_name][test_point])80        self.declareVars(self.registers_map.block_in_registers[instance.name])81        self.declareVars(self.registers_map.block_out_registers[instance.name])82        for test_point in range(test_points):83            print >> self.out, "\n\t// Test point %d\n" % test_point84            for stream_name in instance.streams:85                if stream.in_stream:86                    self.dmaWrite(stream_name, stream.memory.index, test_point)87            self.writeData(self.registers_map.block_in_registers[instance.name], test_vectors, test_point)88            self.call(instance, test_point)89            self.verifyData(self.registers_map.block_out_registers[instance.name], test_vectors, test_point)90            for stream in instance.streams:91                if stream.out_stream:92                    self.dmaReadAndVerify(stream.out_name, stream.memory.index, test_point, len(test_vectors[stream.out_name][test_point]))93    def printTb(self, test_vectors):94        for instance in self.functions:95            if instance.name in test_vectors:96                print >> self.out97                print >> self.out, '\t//*****************************************************************************'98                print >> self.out, '\t// APPLICATION: SIMULATION  PATTERN  -- Function %s' % instance.name99                print >> self.out, '\t//*****************************************************************************'100                print >> self.out101                self.verifyFunctionEntry(instance, test_vectors[instance.name].test_points, test_vectors[instance.name].test_vectors)102    103    def printTbInit(self, test_vectors):104        for instance in self.functions:105            for stream in instance.streams:106                for line in stream.get_c_def():107                    print >> self.out, line108    def write(self, test_vectors):109        self.tb_template = load_template('tb.c', top_dir=c_path)110        self.out = open(os.path.join(gen_path, 'c', 'tb.cpp'), 'w' )111        for line in self.tb_template:112            if '%%%TB%%%' in line:113                self.printTb(test_vectors)114            elif '%%%INIT%%%' in line:115                self.printTbInit(test_vectors)116            else:117                print >> self.out, line,...

MazeGenerator.py

Source:MazeGenerator.py

1import random2class MazeGenerator:3    def __init__(self, width, height):4        self.width = width5        self.height = height6        self.path = []7        self.start_point = []8        self.dead_ends = []9        self.goal = 010        self.n = 111    def boundary_check(self, point):12        if point[0] > self.width - 40 or point[0] < 0 or point[1] > self.height - 40 or point[1] < 0:13            return True14        else:15            return False16    def __generate_starting_point(self):17        right_bound = int((self.width - 80)/40)18        x = random.randint(1, right_bound)19        while x % 2 == 0:20            x = random.randint(1, right_bound)21        top_bound = int((self.height - 80) / 40)22        y = random.randint(1, top_bound)23        while y % 2 == 0:24            y = random.randint(1, top_bound)25        self.start_point = [x*40, y*40]26    def __generate_path(self, current_point, pathway):27        while True:28            if pathway.count([current_point[0] + 80, current_point[1]]) == 1 or self.boundary_check([current_point[0] + 80, current_point[1]]):29                if pathway.count([current_point[0] - 80, current_point[1]]) == 1 or self.boundary_check([current_point[0] - 80, current_point[1]]):30                    if pathway.count([current_point[0], current_point[1] + 80]) == 1 or self.boundary_check([current_point[0], current_point[1] + 80]):31                        if pathway.count([current_point[0], current_point[1] - 80]) == 1 or self.boundary_check([current_point[0], current_point[1] - 80]):32                            self.dead_ends.append(current_point)33                            if self.n == 1:34                                self.goal = current_point35                                self.n = 036                            return pathway37            x = random.randint(1, 4)38            test_point = [current_point[0], current_point[1]]39            if x == 1:40                test_point[0] += 8041                if pathway.count(test_point) == 1 or self.boundary_check(test_point):42                    continue43                else:44                    current_point = test_point45                    pathway.append(test_point)46                    pathway.append([test_point[0] - 40, test_point[1]])47            elif x == 2:48                test_point[0] -= 8049                if pathway.count(test_point) == 1 or self.boundary_check(test_point):50                    continue51                else:52                    current_point = test_point53                    pathway.append(test_point)54                    pathway.append([test_point[0] + 40, test_point[1]])55            elif x == 3:56                test_point[1] += 8057                if pathway.count(test_point) == 1 or self.boundary_check(test_point):58                    continue59                else:60                    current_point = test_point61                    pathway.append(test_point)62                    pathway.append([test_point[0], test_point[1] - 40])63            elif x == 4:64                test_point[1] -= 8065                if pathway.count(test_point) == 1 or self.boundary_check(test_point):66                    continue67                else:68                    current_point = test_point69                    pathway.append(test_point)70                    pathway.append([test_point[0], test_point[1] + 40])71            pathway = self.__generate_path(current_point, pathway)72    def redefine_goal(self):73        p = random.randint(1, len(self.dead_ends) - 1)74        return self.dead_ends[p]75    def generate_maze(self):76        """Returns the coordinates of points for the normal tiles, the starting point, and the goal"""77        self.__generate_starting_point()78        pathway = [self.start_point]79        self.path = self.__generate_path(self.start_point, pathway)...

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