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439f069b4b
This should make it easier on the sync to determine what changed
and hopefully result in fewer merge conflicts that have to be
manually resolved.
17d82afbfc
68 lines
1.4 KiB
Ruby
68 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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require_relative "test_helper"
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class CommentsTest < Test::Unit::TestCase
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include ::YARP::DSL
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def test_comment_inline
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source = "# comment"
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assert_comment source, :inline, 0..9
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assert_equal [0], YARP.const_get(:Debug).newlines(source)
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end
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def test_comment_inline_def
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source = <<~RUBY
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def foo
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# a comment
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end
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RUBY
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assert_comment source, :inline, 10..22
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end
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def test_comment___END__
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source = <<~RUBY
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__END__
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comment
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RUBY
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assert_comment source, :__END__, 0..16
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end
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def test_comment___END__crlf
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source = "__END__\r\ncomment\r\n"
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assert_comment source, :__END__, 0..18
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end
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def test_comment_embedded_document
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source = <<~RUBY
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=begin
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comment
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=end
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RUBY
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assert_comment source, :embdoc, 0..20
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end
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def test_comment_embedded_document_with_content_on_same_line
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source = <<~RUBY
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=begin other stuff
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=end
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RUBY
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assert_comment source, :embdoc, 0..24
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end
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private
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def assert_comment(source, type, location)
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result = YARP.parse(source)
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assert result.errors.empty?, result.errors.map(&:message).join("\n")
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assert_equal result.comments.first.type, type
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assert_equal result.comments.first.location.start_offset, location.begin
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assert_equal result.comments.first.location.end_offset, location.end
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end
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end
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