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Versions: 208
Compression:
Stored size: 1.72 KB
Contents
require "appsignal/cli/diagnose/utils"
describe Appsignal::CLI::Diagnose::Utils do
describe ".username_for_uid" do
subject { described_class.username_for_uid(uid) }
context "when user with id exists" do
let(:uid) { 0 }
it "returns username" do
is_expected.to be_kind_of(String)
end
end
context "when user with id does not exist" do
let(:uid) { -1 }
it "returns nil" do
is_expected.to be_nil
end
end
end
describe ".group_for_gid" do
subject { described_class.group_for_gid(uid) }
context "when group with id exists" do
let(:uid) { 0 }
it "returns group name" do
is_expected.to be_kind_of(String)
end
end
context "when group with id does not exist" do
let(:uid) { -3 }
it "returns nil" do
is_expected.to be_nil
end
end
end
describe ".read_file_content" do
let(:path) { File.join(spec_system_tmp_dir, "test_file.txt") }
let(:bytes_to_read) { 100 }
subject { described_class.read_file_content(path, bytes_to_read) }
before do
File.open path, "w+" do |f|
f.write file_contents
end
end
context "when file is bigger than read size" do
let(:file_contents) do
"".tap do |s|
100.times do |i|
s << "line #{i}\n"
end
end
end
it "returns the last X bytes" do
is_expected
.to eq(file_contents[(file_contents.length - bytes_to_read)..file_contents.length])
end
end
context "when file is smaller than read size" do
let(:file_contents) { "line 1\n" }
it "returns the whole file content" do
is_expected.to eq(file_contents)
end
end
end
end
Version data entries
208 entries across 208 versions & 1 rubygems