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| 1 | +# frozen_string_literal: true |
| 2 | + |
| 3 | +require 'spec_helper' |
| 4 | +require 'logdash/http_log_sync' |
| 5 | +require 'webmock/rspec' |
| 6 | + |
| 7 | +RSpec.describe Logdash::HttpLogSync do |
| 8 | + let(:api_key) { 'test_api_key' } |
| 9 | + let(:host) { 'https://api.logdash.com' } |
| 10 | + let(:verbose) { false } |
| 11 | + let(:log_sync) { described_class.new(api_key: api_key, host: host, verbose: verbose) } |
| 12 | + |
| 13 | + describe '#send' do |
| 14 | + let(:message) { 'Test log message' } |
| 15 | + let(:level) { 'INFO' } |
| 16 | + let(:created_at) { Time.now.utc.iso8601 } |
| 17 | + let(:thread) { instance_spy(Thread) } |
| 18 | + |
| 19 | + before do |
| 20 | + stub_request(:post, "#{host}/logs") |
| 21 | + allow(Thread).to receive(:new).and_yield |
| 22 | + end |
| 23 | + |
| 24 | + it 'sends a log message in a new thread' do |
| 25 | + log_sync.send(message, level, created_at) |
| 26 | + sleep 0.01 |
| 27 | + |
| 28 | + expect(a_request(:post, "#{host}/logs")).to have_been_made.once |
| 29 | + end |
| 30 | + |
| 31 | + context 'when api_key is nil' do |
| 32 | + let(:log_sync_no_key) { described_class.new(api_key: nil, host: host, verbose: verbose) } |
| 33 | + |
| 34 | + it 'does not send a log message' do |
| 35 | + log_sync_no_key.send(message, level, created_at) |
| 36 | + |
| 37 | + expect(a_request(:post, "#{host}/logs")).not_to have_been_made |
| 38 | + end |
| 39 | + |
| 40 | + it 'does not create a new thread' do |
| 41 | + log_sync_no_key.send(message, level, created_at) |
| 42 | + |
| 43 | + expect(Thread).not_to have_received(:new) |
| 44 | + end |
| 45 | + end |
| 46 | + |
| 47 | + it 'sends the correct payload body' do |
| 48 | + expected_body = { |
| 49 | + message: message, |
| 50 | + level: level, |
| 51 | + createdAt: created_at, |
| 52 | + sequenceNumber: 0 |
| 53 | + }.to_json |
| 54 | + |
| 55 | + log_sync.send(message, level, created_at) |
| 56 | + sleep 0.01 |
| 57 | + |
| 58 | + expect(a_request(:post, "#{host}/logs") |
| 59 | + .with(body: expected_body)).to have_been_made.once |
| 60 | + end |
| 61 | + |
| 62 | + it 'sends the correct headers' do |
| 63 | + log_sync.send(message, level, created_at) |
| 64 | + sleep 0.01 |
| 65 | + |
| 66 | + expect(a_request(:post, "#{host}/logs") |
| 67 | + .with(headers: { |
| 68 | + 'Content-Type' => 'application/json', |
| 69 | + 'Project-Api-Key' => api_key |
| 70 | + })).to have_been_made.once |
| 71 | + end |
| 72 | + |
| 73 | + it 'increments the sequence number for each log' do |
| 74 | + log_sync.send(message, level, created_at) |
| 75 | + sleep 0.01 |
| 76 | + log_sync.send(message, level, created_at) |
| 77 | + sleep 0.01 |
| 78 | + |
| 79 | + expect(a_request(:post, "#{host}/logs") |
| 80 | + .with(body: hash_including(sequenceNumber: 1))).to have_been_made.once |
| 81 | + end |
| 82 | + |
| 83 | + it 'sends createdAt in iso8601 format' do |
| 84 | + formatted_time = Time.now.utc.iso8601 |
| 85 | + log_sync.send(message, level, formatted_time) |
| 86 | + sleep 0.01 |
| 87 | + |
| 88 | + expect(a_request(:post, "#{host}/logs") |
| 89 | + .with(body: hash_including(createdAt: formatted_time))).to have_been_made.once |
| 90 | + end |
| 91 | + |
| 92 | + context 'when verbose is true' do |
| 93 | + let(:verbose) { true } |
| 94 | + |
| 95 | + it 'outputs status on successful send' do |
| 96 | + stub_request(:post, "#{host}/logs").to_return(status: 200) |
| 97 | + expect do |
| 98 | + log_sync.send(message, level, created_at) |
| 99 | + sleep 0.01 |
| 100 | + end |
| 101 | + .to output(a_string_starting_with('[LogDash BG] Sent log (seq: 0), status: 200')).to_stdout_from_any_process |
| 102 | + end |
| 103 | + end |
| 104 | + |
| 105 | + context 'when verbose is false' do |
| 106 | + let(:verbose) { false } |
| 107 | + |
| 108 | + it 'does not output status on successful send' do |
| 109 | + stub_request(:post, "#{host}/logs").to_return(status: 200) |
| 110 | + expect do |
| 111 | + log_sync.send(message, level, created_at) |
| 112 | + sleep 0.01 |
| 113 | + end.not_to output.to_stdout_from_any_process |
| 114 | + end |
| 115 | + end |
| 116 | + end |
| 117 | + |
| 118 | + describe 'NoopLogSync' do |
| 119 | + let(:noop_log_sync) { Logdash::NoopLogSync.new } |
| 120 | + |
| 121 | + it 'does not make any HTTP requests' do |
| 122 | + noop_log_sync.send('Test log message', 'INFO', Time.now.utc.iso8601) |
| 123 | + |
| 124 | + expect(a_request(:any, /.*/)).not_to have_been_made |
| 125 | + end |
| 126 | + |
| 127 | + it 'does not create a new thread' do |
| 128 | + thread = instance_spy(Thread) |
| 129 | + allow(Thread).to receive(:new).and_return(thread) |
| 130 | + |
| 131 | + noop_log_sync.send('Test log message', 'INFO', Time.now.utc.iso8601) |
| 132 | + |
| 133 | + expect(Thread).not_to have_received(:new) |
| 134 | + end |
| 135 | + |
| 136 | + it 'does not output anything' do |
| 137 | + expect do |
| 138 | + noop_log_sync.send('Test log message', 'INFO', Time.now.utc.iso8601) |
| 139 | + end.not_to output.to_stdout_from_any_process |
| 140 | + end |
| 141 | + end |
| 142 | +end |
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