Extend Bdb to enhance test coverage.
| 98 | return info |
| 99 | |
| 100 | class Bdb(_bdb.Bdb): |
| 101 | """Extend Bdb to enhance test coverage.""" |
| 102 | |
| 103 | def trace_dispatch(self, frame, event, arg): |
| 104 | self.currentbp = None |
| 105 | return super().trace_dispatch(frame, event, arg) |
| 106 | |
| 107 | def set_break(self, filename, lineno, temporary=False, cond=None, |
| 108 | funcname=None): |
| 109 | if isinstance(funcname, str): |
| 110 | if filename == __file__: |
| 111 | globals_ = globals() |
| 112 | else: |
| 113 | module = importlib.import_module(filename[:-3]) |
| 114 | globals_ = module.__dict__ |
| 115 | func = eval(funcname, globals_) |
| 116 | code = func.__code__ |
| 117 | filename = code.co_filename |
| 118 | lineno = code.co_firstlineno |
| 119 | funcname = code.co_name |
| 120 | |
| 121 | res = super().set_break(filename, lineno, temporary=temporary, |
| 122 | cond=cond, funcname=funcname) |
| 123 | if isinstance(res, str): |
| 124 | raise BdbError(res) |
| 125 | return res |
| 126 | |
| 127 | def get_stack(self, f, t): |
| 128 | self.stack, self.index = super().get_stack(f, t) |
| 129 | self.frame = self.stack[self.index][0] |
| 130 | return self.stack, self.index |
| 131 | |
| 132 | def set_ignore(self, bpnum): |
| 133 | """Increment the ignore count of Breakpoint number 'bpnum'.""" |
| 134 | bp = self.get_bpbynumber(bpnum) |
| 135 | bp.ignore += 1 |
| 136 | |
| 137 | def set_enable(self, bpnum): |
| 138 | bp = self.get_bpbynumber(bpnum) |
| 139 | bp.enabled = True |
| 140 | |
| 141 | def set_disable(self, bpnum): |
| 142 | bp = self.get_bpbynumber(bpnum) |
| 143 | bp.enabled = False |
| 144 | |
| 145 | def set_clear(self, fname, lineno): |
| 146 | err = self.clear_break(fname, lineno) |
| 147 | if err: |
| 148 | raise BdbError(err) |
| 149 | |
| 150 | def set_up(self): |
| 151 | """Move up in the frame stack.""" |
| 152 | if not self.index: |
| 153 | raise BdbError('Oldest frame') |
| 154 | self.index -= 1 |
| 155 | self.frame = self.stack[self.index][0] |
| 156 | |
| 157 | def set_down(self): |
no outgoing calls