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'''Test wal trace readers''' | ||
import unittest | ||
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from wal.core import Wal | ||
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class BasicParserTest(unittest.TestCase): | ||
'''Test trace readers''' | ||
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def test_sv_arrays(self): | ||
'''Test SystemVerilog arrays''' | ||
for trace_format in ['vcd', 'fst']: | ||
wal = Wal() | ||
wal.load(f'tests/traces/array.{trace_format}') | ||
self.assertEqual(wal.eval_str('TOP.tb.data<0>'), 2) | ||
self.assertEqual(wal.eval_str('TOP.tb.data<1>'), 0) |
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$version Generated by VerilatedVcd $end | ||
$timescale 1ps $end | ||
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$scope module TOP $end | ||
$scope module tb $end | ||
$var wire 8 # data[0] [7:0] $end | ||
$var wire 8 $ data[1] [7:0] $end | ||
$var wire 8 % data[2] [7:0] $end | ||
$var wire 8 & data[3] [7:0] $end | ||
$var wire 8 ' data[4] [7:0] $end | ||
$var wire 8 ( data[5] [7:0] $end | ||
$var wire 8 ) data[6] [7:0] $end | ||
$var wire 8 * data[7] [7:0] $end | ||
$var wire 8 + data[8] [7:0] $end | ||
$var wire 8 , data[9] [7:0] $end | ||
$upscope $end | ||
$upscope $end | ||
$enddefinitions $end | ||
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#0 | ||
b00000010 # | ||
b00000000 $ | ||
b00000000 % | ||
b00000000 & | ||
b00000000 ' | ||
b00000000 ( | ||
b00000000 ) | ||
b00000000 * | ||
b00000000 + | ||
b00000000 , | ||
#10 | ||
b00000100 # |
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