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test: Convert db unit tests to node:test (#2514)
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@amychisholm03
amychisholm03 authored Aug 27, 2024
1 parent 29784ea commit bea4548
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Showing 4 changed files with 589 additions and 636 deletions.
163 changes: 70 additions & 93 deletions test/unit/db/query-parsers/sql.test.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,8 @@

'use strict'

const { test } = require('tap')
const test = require('node:test')
const assert = require('node:assert')
const parseSql = require('../../../../lib/db/query-parsers/sql')
const CATs = require('../../../lib/cross_agent_tests/sql_parsing')

Expand All @@ -19,38 +20,33 @@ function clean(sql) {
return '"' + sql.replace(/\n/gm, '\\n').replace(/\r/gm, '\\r').replace(/\t/gm, '\\t') + '"'
}

test('database query parser', function (t) {
t.autoend()
t.test('should accept query as a string', function (t) {
test('database query parser', async (t) => {
await t.test('should accept query as a string', function () {
const ps = parseSql('select * from someTable')
t.equal(ps.query, 'select * from someTable')
t.end()
assert.equal(ps.query, 'select * from someTable')
})

t.test('should accept query as a sql property of an object', function (t) {
await t.test('should accept query as a sql property of an object', function () {
const ps = parseSql({
sql: 'select * from someTable'
})
t.equal(ps.query, 'select * from someTable')
t.end()
assert.equal(ps.query, 'select * from someTable')
})

t.test('SELECT SQL', function (t) {
t.autoend()
t.test('should parse a simple query', function (t) {
await t.test('SELECT SQL', async (t) => {
await t.test('should parse a simple query', function () {
const ps = parseSql('Select * from dude')
t.ok(ps)
assert.ok(ps)

t.ok(ps.operation)
t.equal(ps.operation, 'select')
assert.ok(ps.operation)
assert.equal(ps.operation, 'select')

t.ok(ps.collection)
t.equal(ps.collection, 'dude')
t.equal(ps.query, 'Select * from dude')
t.end()
assert.ok(ps.collection)
assert.equal(ps.collection, 'dude')
assert.equal(ps.query, 'Select * from dude')
})

t.test('should parse more interesting queries too', function (t) {
await t.test('should parse more interesting queries too', function () {
const sql = [
'SELECT P.postcode, ',
'P.suburb, ',
Expand All @@ -66,121 +62,102 @@ test('database query parser', function (t) {
'LIMIT 1'
].join('\n')
const ps = parseSql(sql)
t.ok(ps)
t.equal(ps.operation, 'select')
t.equal(ps.collection, 'postcodes')
t.equal(ps.query, sql)
t.end()
assert.ok(ps)
assert.equal(ps.operation, 'select')
assert.equal(ps.collection, 'postcodes')
assert.equal(ps.query, sql)
})
})

t.test('DELETE SQL', function (t) {
t.autoend()
t.test('should parse a simple command', function (t) {
await t.test('DELETE SQL', async (t) => {
await t.test('should parse a simple command', function () {
const ps = parseSql('DELETE\nfrom dude')
t.ok(ps)
assert.ok(ps)

t.ok(ps.operation)
t.equal(ps.operation, 'delete')
assert.ok(ps.operation)
assert.equal(ps.operation, 'delete')

t.ok(ps.collection)
t.equal(ps.collection, 'dude')
t.equal(ps.query, 'DELETE\nfrom dude')
t.end()
assert.ok(ps.collection)
assert.equal(ps.collection, 'dude')
assert.equal(ps.query, 'DELETE\nfrom dude')
})

t.test('should parse a command with conditions', function (t) {
await t.test('should parse a command with conditions', function () {
const ps = parseSql("DELETE\nfrom dude where name = 'man'")
t.ok(ps)
assert.ok(ps)

t.ok(ps.operation)
t.equal(ps.operation, 'delete')
assert.ok(ps.operation)
assert.equal(ps.operation, 'delete')

t.ok(ps.collection)
t.equal(ps.collection, 'dude')
t.equal(ps.query, "DELETE\nfrom dude where name = 'man'")
t.end()
assert.ok(ps.collection)
assert.equal(ps.collection, 'dude')
assert.equal(ps.query, "DELETE\nfrom dude where name = 'man'")
})
})

t.test('UPDATE SQL', function (t) {
t.autoend()
t.test('should parse a command with gratuitous white space and conditions', function (t) {
await t.test('UPDATE SQL', function (t) {
t.test('should parse a command with gratuitous white space and conditions', function () {
const ps = parseSql(' update test set value = 1 where id = 12')
t.ok(ps)
assert.ok(ps)

t.ok(ps.operation)
t.equal(ps.operation, 'update')
assert.ok(ps.operation)
assert.equal(ps.operation, 'update')

t.ok(ps.collection)
t.equal(ps.collection, 'test')
t.equal(ps.query, 'update test set value = 1 where id = 12')
t.end()
assert.ok(ps.collection)
assert.equal(ps.collection, 'test')
assert.equal(ps.query, 'update test set value = 1 where id = 12')
})
})

t.test('INSERT SQL', function (t) {
t.autoend()
t.test('should parse a command with a subquery', function (t) {
await t.test('INSERT SQL', function (t) {
t.test('should parse a command with a subquery', function () {
const ps = parseSql(' insert into\ntest\nselect * from dude')
t.ok(ps)
assert.ok(ps)

t.ok(ps.operation)
t.equal(ps.operation, 'insert')
assert.ok(ps.operation)
assert.equal(ps.operation, 'insert')

t.ok(ps.collection)
t.equal(ps.collection, 'test')
t.equal(ps.query, 'insert into\ntest\nselect * from dude')
t.end()
assert.ok(ps.collection)
assert.equal(ps.collection, 'test')
assert.equal(ps.query, 'insert into\ntest\nselect * from dude')
})
})

t.test('invalid SQL', function (t) {
t.autoend()
t.test("should return 'other' when handed garbage", function (t) {
await t.test('invalid SQL', async (t) => {
await t.test("should return 'other' when handed garbage", function () {
const ps = parseSql(' bulge into\ndudes\nselect * from dude')
t.ok(ps)
t.equal(ps.operation, 'other')
t.notOk(ps.collection)
t.equal(ps.query, 'bulge into\ndudes\nselect * from dude')
t.end()
assert.ok(ps)
assert.equal(ps.operation, 'other')
assert.ok(!ps.collection)
assert.equal(ps.query, 'bulge into\ndudes\nselect * from dude')
})

t.test("should return 'other' when handed an object", function (t) {
await t.test("should return 'other' when handed an object", function () {
const ps = parseSql({
key: 'value'
})
t.ok(ps)
t.equal(ps.operation, 'other')
t.notOk(ps.collection)
t.equal(ps.query, '')
t.end()
assert.ok(ps)
assert.equal(ps.operation, 'other')
assert.ok(!ps.collection)
assert.equal(ps.query, '')
})
})

t.test('CAT', function (t) {
t.autoend()
CATs.forEach(function (cat) {
t.test(clean(cat.input), function (t) {
t.autoend()
await t.test('CAT', async function (t) {
for (const cat of CATs) {
await t.test(clean(cat.input), async (t) => {
const ps = parseSql(cat.input)

t.test('should parse the operation as ' + cat.operation, function (t) {
t.equal(ps.operation, cat.operation)
t.end()
})
assert.equal(ps.operation, cat.operation, `should parse the operation as ${cat.operation}`)

if (cat.table === '(subquery)') {
t.test('should parse subquery collections as ' + cat.table)
t.todo('should parse subquery collections as ' + cat.table)
} else if (/\w+\.\w+/.test(ps.collection)) {
t.test('should strip database names from collection names as ' + cat.table)
t.todo('should strip database names from collection names as ' + cat.table)
} else {
t.test('should parse the collection as ' + cat.table, function (t) {
t.equal(ps.collection, cat.table)
t.end()
})
assert.equal(ps.collection, cat.table, `should parse the collection as ${cat.table}`)
}
})
})
}
})
})
65 changes: 23 additions & 42 deletions test/unit/db/query-sample.test.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -5,15 +5,14 @@

'use strict'

const tap = require('tap')
const test = require('node:test')
const assert = require('node:assert')
const sinon = require('sinon')
const QuerySample = require('../../../lib/db/query-sample')
const codec = require('../../../lib/util/codec')

tap.test('Query Sample', (t) => {
t.autoend()

t.test('should set trace to query with longest duration', (t) => {
test('Query Sample', async (t) => {
await t.test('should set trace to query with longest duration', () => {
const trace = {
duration: 3
}
Expand All @@ -25,12 +24,10 @@ tap.test('Query Sample', (t) => {
const querySample = new QuerySample(tracer, trace)
querySample.aggregate(slowQuery)

t.equal(querySample.trace.duration, 30)

t.end()
assert.equal(querySample.trace.duration, 30)
})

t.test('should not set trace to query with shorter duration', (t) => {
await t.test('should not set trace to query with shorter duration', () => {
const trace = {
duration: 30
}
Expand All @@ -42,12 +39,10 @@ tap.test('Query Sample', (t) => {
const querySample = new QuerySample(tracer, trace)
querySample.aggregate(slowQuery)

t.equal(querySample.trace.duration, 30)

t.end()
assert.equal(querySample.trace.duration, 30)
})

t.test('should merge sample with longer duration', (t) => {
await t.test('should merge sample with longer duration', () => {
const slowSample = {
trace: {
duration: 30
Expand All @@ -61,12 +56,10 @@ tap.test('Query Sample', (t) => {
const querySample = new QuerySample(tracer, trace)
querySample.merge(slowSample)

t.equal(querySample.trace.duration, 30)

t.end()
assert.equal(querySample.trace.duration, 30)
})

t.test('should not merge sample with shorter duration', (t) => {
await t.test('should not merge sample with shorter duration', () => {
const slowSample = {
trace: {
duration: 3
Expand All @@ -80,12 +73,10 @@ tap.test('Query Sample', (t) => {
const querySample = new QuerySample(tracer, trace)
querySample.merge(slowSample)

t.equal(querySample.trace.duration, 30)

t.end()
assert.equal(querySample.trace.duration, 30)
})

t.test('should encode json when simple_compression is disabled', (t) => {
await t.test('should encode json when simple_compression is disabled', () => {
const fakeTracer = {
config: {
simple_compression: false
Expand All @@ -108,15 +99,13 @@ tap.test('Query Sample', (t) => {

querySample.prepareJSON(() => {})

t.ok(codecCalled)
assert.ok(codecCalled)

QuerySample.prototype.getParams.restore()
codec.encode.restore()

t.end()
})

t.test('should call _getJSON when simple_compression is enabled', (t) => {
await t.test('should call _getJSON when simple_compression is enabled', () => {
const fakeTracer = {
config: {
simple_compression: true,
Expand Down Expand Up @@ -151,15 +140,13 @@ tap.test('Query Sample', (t) => {

clock.runAll()

t.ok(getFullNameCalled)
assert.ok(getFullNameCalled)

clock.restore()
QuerySample.prototype.getParams.restore()

t.end()
})

t.test('should return segment attributes as params if present', (t) => {
await t.test('should return segment attributes as params if present', () => {
const expectedParams = {
host: 'host',
port_path_or_id: 1,
Expand Down Expand Up @@ -187,14 +174,12 @@ tap.test('Query Sample', (t) => {

const result = querySample.getParams()

t.equal(result.host, expectedParams.host)
t.equal(result.port_path_or_id, expectedParams.port_path_or_id)
t.equal(result.database_name, expectedParams.database_name)

t.end()
assert.equal(result.host, expectedParams.host)
assert.equal(result.port_path_or_id, expectedParams.port_path_or_id)
assert.equal(result.database_name, expectedParams.database_name)
})

t.test('should add DT intrinsics when DT enabled', (t) => {
await t.test('should add DT intrinsics when DT enabled', () => {
let addDtIntrinsicsCalled = false
const fakeTracer = {
config: {
Expand All @@ -219,12 +204,10 @@ tap.test('Query Sample', (t) => {

querySample.getParams()

t.equal(addDtIntrinsicsCalled, true)

t.end()
assert.equal(addDtIntrinsicsCalled, true)
})

t.test('should not add DT intrinsics when DT disabled', (t) => {
await t.test('should not add DT intrinsics when DT disabled', () => {
let addDtIntrinsicsCalled = false
const fakeTracer = {
config: {
Expand All @@ -249,8 +232,6 @@ tap.test('Query Sample', (t) => {

querySample.getParams()

t.equal(addDtIntrinsicsCalled, false)

t.end()
assert.equal(addDtIntrinsicsCalled, false)
})
})
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