Class: Tapioca::Helpers::Test::DslCompiler::CompilerContext

Inherits:
Object
  • Object
show all
Includes:
SorbetHelper
Defined in:
lib/tapioca/helpers/test/dsl_compiler.rb

Constant Summary

Constants included from SorbetHelper

SorbetHelper::FEATURE_REQUIREMENTS, SorbetHelper::SORBET_BIN, SorbetHelper::SORBET_EXE_PATH_ENV_VAR, SorbetHelper::SORBET_GEM_SPEC, SorbetHelper::SORBET_PAYLOAD_URL, SorbetHelper::SPOOM_CONTEXT

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from SorbetHelper

#sorbet, #sorbet_path, #sorbet_supports?

Constructor Details

#initialize(compiler_class) ⇒ CompilerContext

: (singleton(Tapioca::Dsl::Compiler) compiler_class) -> void



61
62
63
64
65
66
 
# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 61

def initialize(compiler_class)
  @compiler_class = compiler_class
  @other_compiler_classes = [] #: Array[singleton(Tapioca::Dsl::Compiler)]
  @pipeline = nil #: Tapioca::Dsl::Pipeline?
  @errors = [] #: Array[String]
end

Instance Attribute Details

#compiler_class ⇒ Object (readonly)

: singleton(Tapioca::Dsl::Compiler)



55
56
57
 
# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 55

def compiler_class
  @compiler_class
end

#other_compiler_classes ⇒ Object (readonly)

: Array



58
59
60
 
# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 58

def other_compiler_classes
  @other_compiler_classes
end

Instance Method Details

#activate_other_dsl_compilers(compiler_classes) ⇒ Object

: (Array compiler_classes) -> void



69
70
71
 
# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 69

def activate_other_dsl_compilers(compiler_classes)
  @other_compiler_classes = compiler_classes
end

#activated_compiler_classes ⇒ Object

: -> Array



74
75
76
 
# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 74

def activated_compiler_classes
  [compiler_class, *other_compiler_classes]
end

#errors ⇒ Object

: -> Array



119
120
121
 
# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 119

def errors
  pipeline.errors
end

#gathered_constants ⇒ Object

: -> Array



79
80
81
 
# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 79

def gathered_constants
  compiler_class.processable_constants.filter_map(&:name).sort
end

#rbi_for(constant_name, compiler_options: {}) ⇒ Object

: ((Symbol | String) constant_name, ?compiler_options: Hash[Symbol, untyped]) -> String



84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
 
# File 'lib/tapioca/helpers/test/dsl_compiler.rb', line 84

def rbi_for(constant_name, compiler_options: {})
  # Make sure this is a constant that we can handle.
  unless gathered_constants.include?(constant_name.to_s)
    raise "`#{constant_name}` is not processable by the `#{compiler_class}` compiler."
  end

  file = RBI::File.new(strictness: "strong")
  constant = Object.const_get(constant_name)

  compiler = compiler_class.new(pipeline, file.root, constant, compiler_options.transform_keys(&:to_s))
  compiler.decorate

  rbi = Tapioca::DEFAULT_RBI_FORMATTER.print_file(file)
  result = sorbet(
    "--no-config",
    "--stop-after",
    "parser",
    "-e",
    "\"#{rbi}\"",
  )

  unless result.status
    raise(SyntaxError, <<~MSG)
      Expected generated RBI file for `#{constant_name}` to not have any parsing errors.

      Got these parsing errors:

      #{result.err}
    MSG
  end

  rbi
end