4424338159

Committed 15 Mar 2023 09:00AM UTC coverage: 90.616% (-3.0%) from 93.57%

Build Type

push

github

Committed by GitHub

Commit Message

fix: improve ci support (#32)

Run Details

76 of 76 new or added lines in 8 files covered. (100.0%)

647 of 714 relevant lines covered (90.62%)

1.96 hits per line

Source File
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92.31

/src/coverage_reporter/parser.cr

require "./parsers/*"

module CoverageReporter
  # General parser that can do the following:
  # * Automatically find coverage report files.
  # * Parse coverage report files and return the format that Coveralls API requires.
  #
  # New parsers can be easily added. See `BaseParser` for details.
  class Parser
    getter file : String?
    getter parsers : Array(BaseParser)

    # A list of available parsers.
    # See `CoverageReporter::BaseParser` for details.
    PARSERS = {
      LcovParser,
      SimplecovParser,
      CoberturaParser,
      JacocoParser,
      GcovParser,
      GolangParser,
      CoveragepyParser,
    }

    class NotFound < BaseException
      def initialize(@filename : String)
      end

      def message
        "🚨 ERROR: Couldn't find specified file: #{@filename}"
      end
    end

    def initialize(@file : String?, base_path : String?)
      @parsers = PARSERS.map(&.new(base_path)).to_a
    end

    # Returns coverage report files that can be parsed by utility.
    def files : Array(String)
      if custom_file = file
        if !File.exists?(custom_file)
          raise NotFound.new(custom_file)
        end

        Log.info "📄 Using coverage file: #{custom_file}"
        return [custom_file]
      end

      files = [] of String
      Dir[parsers.flat_map(&.globs)].each do |filename|
        unless filename =~ /node_modules|vendor/
          files.push(filename)
          Log.info "🔍 Detected coverage file: #{filename}"
        end
      end

      files
    end

    def parse : Array(FileReport)
      files.flat_map do |filename|
        parse_file(filename)
      end
    end

    private def parse_file(filename : String)
      parsers.each do |parser|
        next unless parser.matches?(filename)

        return parser.parse(filename)
      end

      Log.info "⚠️ Coverage reporter does not yet know how to process this file: #{filename}"
      [] of FileReport
    end
  end
end

1	require "./parsers/*"
2
3	module CoverageReporter
4	# General parser that can do the following:
5	# * Automatically find coverage report files.
6	# * Parse coverage report files and return the format that Coveralls API requires.
7	#
8	# New parsers can be easily added. See `BaseParser` for details.
9	class Parser
10	getter file : String?
11	getter parsers : Array(BaseParser)
12
13	# A list of available parsers.
14	# See `CoverageReporter::BaseParser` for details.
15	PARSERS = {	2✔
16	LcovParser,
17	SimplecovParser,
18	CoberturaParser,
19	JacocoParser,
20	GcovParser,
21	GolangParser,
22	CoveragepyParser,
23	}
24
25	class NotFound < BaseException
26	def initialize(@filename : String)	3✔
27	end	1✔
28
29	def message	×
30	"🚨 ERROR: Couldn't find specified file: #{@filename}"	×
31	end
32	end
33
34	def initialize(@file : String?, base_path : String?)	12✔
35	@parsers = PARSERS.map(&.new(base_path)).to_a	6✔
36	end
37
38	# Returns coverage report files that can be parsed by utility.
39	def files : Array(String)	2✔
40	if custom_file = file	1✔
41	if !File.exists?(custom_file)	2✔
42	raise NotFound.new(custom_file)	1✔
43	end
44
45	Log.info "📄 Using coverage file: #{custom_file}"	1✔
46	return [custom_file]	1✔
47	end
48
49	files = [] of String	1✔
50	Dir[parsers.flat_map(&.globs)].each do \|filename\|	3✔
51	unless filename =~ /node_modules\|vendor/	2✔
52	files.push(filename)	1✔
53	Log.info "🔍 Detected coverage file: #{filename}"	1✔
54	end
55	end
56
57	files
58	end
59
60	def parse : Array(FileReport)	1✔
61	files.flat_map do \|filename\|	1✔
62	parse_file(filename)	1✔
63	end
64	end
65
66	private def parse_file(filename : String)	2✔
67	parsers.each do \|parser\|
68	next unless parser.matches?(filename)	2✔
69
70	return parser.parse(filename)	1✔
71	end
72
73	Log.info "⚠️ Coverage reporter does not yet know how to process this file: #{filename}"	1✔
74	[] of FileReport	1✔
75	end
76	end
77	end

coverallsapp / coverage-reporter / 4424338159

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