Sha256: 91a50a88a9fb61d7fa5bb16c4bfcc0ffc94d37e4ead1a698932b027a7090ed03
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Size: 1.13 KB
Versions: 72
Compression:
Stored size: 1.13 KB
Contents
module VCR
# @private
class VersionChecker
def initialize(library_name, library_version, min_version)
@library_name = library_name
@library_version = library_version
@min_version = min_version
@major, @minor, @patch = parse_version(library_version)
@min_major, @min_minor, @min_patch = parse_version(min_version)
end
def check_version!
raise_too_low_error if too_low?
end
private
def too_low?
compare_version == :too_low
end
def raise_too_low_error
raise Errors::LibraryVersionTooLowError,
"You are using #{@library_name} #{@library_version}. " +
"VCR requires version #{version_requirement}."
end
def compare_version
case
when @major < @min_major then :too_low
when @major > @min_major then :ok
when @minor < @min_minor then :too_low
when @minor > @min_minor then :ok
when @patch < @min_patch then :too_low
end
end
def version_requirement
">= #{@min_version}"
end
def parse_version(version)
version.split('.').map { |v| v.to_i }
end
end
end
Version data entries
72 entries across 72 versions & 9 rubygems