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# frozen_string_literal: true
require "spec_helper"
RSpec.describe Gitlab::Git::Blame, :seed_helper do
let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '', 'group/project') }
let(:blame) do
Gitlab::Git::Blame.new(repository, SeedRepo::Commit::ID, "CONTRIBUTING.md")
end
describe 'blaming a file' do
context "each count" do
it do
data = []
blame.each do |commit, line|
data << {
commit: commit,
line: line
}
end
expect(data.size).to eq(95)
expect(data.first[:commit]).to be_kind_of(Gitlab::Git::Commit)
expect(data.first[:line]).to eq("# Contribute to GitLab")
expect(data.first[:line]).to be_utf8
end
end
context "ISO-8859 encoding" do
let(:blame) do
Gitlab::Git::Blame.new(repository, SeedRepo::EncodingCommit::ID, "encoding/iso8859.txt")
end
it 'converts to UTF-8' do
data = []
blame.each do |commit, line|
data << {
commit: commit,
line: line
}
end
expect(data.size).to eq(1)
expect(data.first[:commit]).to be_kind_of(Gitlab::Git::Commit)
expect(data.first[:line]).to eq("Ä ü")
expect(data.first[:line]).to be_utf8
end
end
context "unknown encoding" do
let(:blame) do
Gitlab::Git::Blame.new(repository, SeedRepo::EncodingCommit::ID, "encoding/iso8859.txt")
end
it 'converts to UTF-8' do
expect_next_instance_of(CharlockHolmes::EncodingDetector) do |detector|
expect(detector).to receive(:detect).and_return(nil)
end
data = []
blame.each do |commit, line|
data << {
commit: commit,
line: line
}
end
expect(data.size).to eq(1)
expect(data.first[:commit]).to be_kind_of(Gitlab::Git::Commit)
expect(data.first[:line]).to eq(" ")
expect(data.first[:line]).to be_utf8
end
end
end
end
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