Sha256: c8040902ab55015bdca02dac3017bd52d022df096415578f4c6de12cebd94b57
Contents?: true
Size: 1.23 KB
Versions: 25
Compression:
Stored size: 1.23 KB
Contents
# (c) Copyright IBM Corp. 2021
# (c) Copyright Instana Inc. 2021
require 'test_helper'
require 'support/apps/active_record/active_record'
require 'fileutils'
class RailsActiveRecordDatabaseMissingTest < Minitest::Test
def setup
skip unless ENV['DATABASE_URL']
@old_url = ENV['DATABASE_URL']
SQLite3::Database.new('/tmp/test.db')
ENV['DATABASE_URL'] = 'sqlite3:///tmp/test.db'
@connection = ActiveRecord::Base.establish_connection(ENV['DATABASE_URL'])
ActiveRecord::Migration.suppress_messages do
ActiveRecord::Migration.run(CreateBlocks, direction: :up)
end
end
def teardown
ActiveRecord::Base.remove_connection(@connection)
ENV['DATABASE_URL'] = @old_url
end
def test_error_on_missing_database
assert_raises(ActiveRecord::StatementInvalid) do
Instana::Tracer.start_or_continue_trace(:ar_test, {}) do
b = Block.new
FileUtils.rm('/tmp/test.db')
b.save!
end
end
spans = ::Instana.processor.queued_spans
assert_equal 3, spans.length
span = find_first_span_by_name(spans, :activerecord)
assert_equal 1, span[:ec]
assert span[:data][:activerecord][:error].include?("SQLite3::ReadOnlyException: attempt to write a readonly database")
end
end
Version data entries
25 entries across 25 versions & 1 rubygems