Coverage for /home/runner/.local/share/hatch/env/virtual/importnb/KA2AwMZG/test.interactive/lib/python3.9/site-packages/importnb/decoder.py: 88%

1import json 6 ctx1atbcud

2import linecache 6 ctx1atbcud

3import textwrap 6 ctx1atbcud

4from functools import partial 6 ctx1atbcud

5 

6 

7def quote(object, *, quotes="'''"): 6 ctx1atbcud

8 if quotes in object: 8 ↛ 9line 8 didn't jump to line 9, because the condition on line 8 was never true19 ctx1eabcfdghijklmnopqrs

9 quotes = '"""' 

10 return quotes + object + "\n" + quotes 19 ctx1eabcfdghijklmnopqrs

11 

12 

13from ._json_parser import Lark_StandAlone, Transformer, Tree 6 ctx1atbcud

14 

15 

16class Transformer(Transformer): 6 ctx1atbcud

17 def __init__( 6 ctx1atbcud

18 self, 

19 markdown=quote, 

20 code=textwrap.dedent, 

21 raw=partial(textwrap.indent, prefix="# "), 

22 **kwargs, 

23 ): 

24 super().__init__(**kwargs) 19 ctx1eabcfdghijklmnopqrs

25 

26 for key in ("markdown", "code", "raw"): 19 ctx1eabcfdghijklmnopqrs

27 setattr(self, "transform_" + key, locals().get(key)) 19 ctx1eabcfdghijklmnopqrs

28 

29 def string(self, s): 6 ctx1atbcud

30 return s[0].line, json.loads(s[0]) 19 ctx1eabcfdghijklmnopqrs

31 

32 def item(self, s): 6 ctx1atbcud

33 key = s[0][-1] 19 ctx1eabcfdghijklmnopqrs

34 if key == "cells": 19 ctx1eabcfdghijklmnopqrs

35 if not isinstance(s[-1], Tree): 35 ↛ exitline 35 didn't return from function 'item', because the condition on line 35 was never false19 ctx1eabcfdghijklmnopqrs

36 return self.render(list(map(dict, s[-1]))) 19 ctx1eabcfdghijklmnopqrs

37 elif key in {"source", "text"}: 19 ctx1eabcfdghijklmnopqrs

38 return key, s[-1] 19 ctx1eabcfdghijklmnopqrs

39 elif key == "cell_type": 19 ctx1eabcfdghijklmnopqrs

40 if isinstance(s[-1], tuple): 40 ↛ exitline 40 didn't return from function 'item', because the condition on line 40 was never false19 ctx1eabcfdghijklmnopqrs

41 return key, s[-1][-1] 19 ctx1eabcfdghijklmnopqrs

42 

43 def array(self, s): 6 ctx1atbcud

44 if s: 19 ctx1eabcfdghijklmnopqrs

45 return s 19 ctx1eabcfdghijklmnopqrs

46 return [] 19 ctx1eabcfdghijklmnopqrs

47 

48 def object(self, s): 6 ctx1atbcud

49 return [x for x in s if x is not None] 19 ctx1eabcfdghijklmnopqrs

50 

51 def render_one(self, kind, lines): 6 ctx1atbcud

52 s = "".join(lines) 19 ctx1eabcfdghijklmnopqrs

53 if not s.endswith(("\n",)): 53 ↛ 55line 53 didn't jump to line 55, because the condition on line 53 was never false19 ctx1eabcfdghijklmnopqrs

54 s += "\n" 19 ctx1eabcfdghijklmnopqrs

55 return getattr(self, f"transform_{kind}")(s) 19 ctx1eabcfdghijklmnopqrs

56 

57 def render(self, x): 6 ctx1atbcud

58 body = [] 19 ctx1eabcfdghijklmnopqrs

59 for token in x: 19 ctx1eabcfdghijklmnopqrs

60 t = token.get("cell_type") 19 ctx1eabcfdghijklmnopqrs

61 try: 19 ctx1eabcfdghijklmnopqrs

62 s = token["source"] 19 ctx1eabcfdghijklmnopqrs

63 except KeyError: 

64 s = token.get("text") 

65 if s: 19 ctx1eabcfdghijklmnopqrs

66 if not isinstance(s, list): 66 ↛ 67line 66 didn't jump to line 67, because the condition on line 66 was never true19 ctx1eabcfdghijklmnopqrs

67 s = [s] 

68 l, lines = s[0][0], [x[1] for x in s] 19 ctx1eabcfdghijklmnopqrs

69 body.extend([""] * (l - len(body))) 19 ctx1eabcfdghijklmnopqrs

70 lines = self.render_one(t, lines) 19 ctx1eabcfdghijklmnopqrs

71 body.extend(lines.splitlines()) 19 ctx1eabcfdghijklmnopqrs

72 return "\n".join(body + [""]) 19 ctx1eabcfdghijklmnopqrs

73 

74 

75class LineCacheNotebookDecoder(Transformer): 6 ctx1atbcud

76 def __init__( 6 ctx1atbcud

77 self, 

78 markdown=quote, 

79 code=textwrap.dedent, 

80 raw=partial(textwrap.indent, prefix="# "), 

81 **kwargs, 

82 ): 

83 super().__init__(**kwargs) 19 ctx1eabcfdghijklmnopqrs

84 

85 for key in ("markdown", "code", "raw"): 19 ctx1eabcfdghijklmnopqrs

86 setattr(self, "transform_" + key, locals().get(key)) 19 ctx1eabcfdghijklmnopqrs

87 

88 def source_from_json_grammar(self, object): 6 ctx1atbcud

89 return Lark_StandAlone(transformer=self).parse(object) 19 ctx1eabcfdghijklmnopqrs

90 

91 def decode(self, object, filename): 6 ctx1atbcud

92 s = self.source_from_json_grammar(object) 19 ctx1eabcfdghijklmnopqrs

93 if s: 93 ↛ 104line 93 didn't jump to line 104, because the condition on line 93 was never false19 ctx1eabcfdghijklmnopqrs

94 source = s[0] 19 ctx1eabcfdghijklmnopqrs

95 linecache.updatecache(filename) 19 ctx1eabcfdghijklmnopqrs

96 if filename in linecache.cache: 96 ↛ 103line 96 didn't jump to line 103, because the condition on line 96 was never false19 ctx1eabcfdghijklmnopqrs

97 linecache.cache[filename] = ( 19 ctx1eabcfdghijklmnopqrs

98 linecache.cache[filename][0], 

99 linecache.cache[filename][1], 

100 source.splitlines(True), 

101 filename, 

102 ) 

103 return source 19 ctx1eabcfdghijklmnopqrs

104 return ""