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[receiver/mysql] Integration tests for MariaDB #37840

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merged 1 commit into from
Feb 12, 2025
Merged

[receiver/mysql] Integration tests for MariaDB #37840

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179 changes: 94 additions & 85 deletions receiver/mysqlreceiver/integration_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -21,91 +21,100 @@ import (

const mysqlPort = "3306"

func TestIntegrationWithoutTLS(t *testing.T) {
scraperinttest.NewIntegrationTest(
NewFactory(),
scraperinttest.WithContainerRequest(
testcontainers.ContainerRequest{
Image: "mysql:8.0.33",
ExposedPorts: []string{mysqlPort},
WaitingFor: wait.ForListeningPort(mysqlPort).
WithStartupTimeout(2 * time.Minute),
Env: map[string]string{
"MYSQL_ROOT_PASSWORD": "otel",
"MYSQL_DATABASE": "otel",
"MYSQL_USER": "otel",
"MYSQL_PASSWORD": "otel",
},
Files: []testcontainers.ContainerFile{
{
HostFilePath: filepath.Join("testdata", "integration", "init.sh"),
ContainerFilePath: "/docker-entrypoint-initdb.d/init.sh",
FileMode: 700,
},
},
}),
scraperinttest.WithCustomConfig(
func(t *testing.T, cfg component.Config, ci *scraperinttest.ContainerInfo) {
rCfg := cfg.(*Config)
rCfg.CollectionInterval = time.Second
rCfg.Endpoint = net.JoinHostPort(ci.Host(t), ci.MappedPort(t, mysqlPort))
rCfg.Username = "otel"
rCfg.Password = "otel"
// disable TLS connection
rCfg.TLS.Insecure = true
}),
scraperinttest.WithCompareOptions(
pmetrictest.IgnoreResourceAttributeValue("mysql.instance.endpoint"),
pmetrictest.IgnoreMetricValues(),
pmetrictest.IgnoreMetricDataPointsOrder(),
pmetrictest.IgnoreStartTimestamp(),
pmetrictest.IgnoreTimestamp(),
),
).Run(t)
type MySQLTestConfig struct {
name string
containerCmd []string
tlsEnabled bool
insecureSkip bool
imageVersion string
expectedFile string
}

func TestIntegrationWithTLS(t *testing.T) {
scraperinttest.NewIntegrationTest(
NewFactory(),
scraperinttest.WithContainerRequest(
testcontainers.ContainerRequest{
Image: "mysql:8.0.33",
// enable auto TLS certs AND require TLS connections only !
Cmd: []string{"--auto_generate_certs=ON", "--require_secure_transport=ON"},
ExposedPorts: []string{mysqlPort},
WaitingFor: wait.ForListeningPort(mysqlPort).
WithStartupTimeout(2 * time.Minute),
Env: map[string]string{
"MYSQL_ROOT_PASSWORD": "otel",
"MYSQL_DATABASE": "otel",
"MYSQL_USER": "otel",
"MYSQL_PASSWORD": "otel",
},
Files: []testcontainers.ContainerFile{
{
HostFilePath: filepath.Join("testdata", "integration", "init.sh"),
ContainerFilePath: "/docker-entrypoint-initdb.d/init.sh",
FileMode: 700,
},
},
}),
scraperinttest.WithCustomConfig(
func(t *testing.T, cfg component.Config, ci *scraperinttest.ContainerInfo) {
rCfg := cfg.(*Config)
rCfg.CollectionInterval = time.Second
rCfg.Endpoint = net.JoinHostPort(ci.Host(t), ci.MappedPort(t, mysqlPort))
rCfg.Username = "otel"
rCfg.Password = "otel"
// mysql container is using self-signed certs
// InsecureSkipVerify will enable TLS but not verify the certificate.
rCfg.TLS.InsecureSkipVerify = true
}),
scraperinttest.WithCompareOptions(
pmetrictest.IgnoreResourceAttributeValue("mysql.instance.endpoint"),
pmetrictest.IgnoreMetricValues(),
pmetrictest.IgnoreMetricDataPointsOrder(),
pmetrictest.IgnoreStartTimestamp(),
pmetrictest.IgnoreTimestamp(),
),
).Run(t)
func TestIntegration(t *testing.T) {
testCases := []MySQLTestConfig{
{
name: "MySql-8.0.33-WithoutTLS",
containerCmd: nil,
tlsEnabled: false,
insecureSkip: false,
imageVersion: "mysql:8.0.33",
expectedFile: "expected-mysql.yaml",
},
{
name: "MySql-8.0.33-WithTLS",
containerCmd: []string{"--auto_generate_certs=ON", "--require_secure_transport=ON"},
tlsEnabled: true,
insecureSkip: true,
imageVersion: "mysql:8.0.33",
expectedFile: "expected-mysql.yaml",
},
{
name: "MariaDB-11.6.2",
containerCmd: nil,
tlsEnabled: false,
insecureSkip: false,
imageVersion: "mariadb:11.6.2-ubi9",
expectedFile: "expected-mariadb.yaml",
},
{
name: "MariaDB-10.11.11",
containerCmd: nil,
tlsEnabled: false,
insecureSkip: false,
imageVersion: "mariadb:10.11.11-ubi9",
expectedFile: "expected-mariadb.yaml",
},
}

for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
scraperinttest.NewIntegrationTest(
NewFactory(),
scraperinttest.WithContainerRequest(
testcontainers.ContainerRequest{
Image: tc.imageVersion,
Cmd: tc.containerCmd,
ExposedPorts: []string{mysqlPort},
WaitingFor: wait.ForListeningPort(mysqlPort).
WithStartupTimeout(2 * time.Minute),
Env: map[string]string{
"MYSQL_ROOT_PASSWORD": "otel",
"MYSQL_DATABASE": "otel",
"MYSQL_USER": "otel",
"MYSQL_PASSWORD": "otel",
},
Files: []testcontainers.ContainerFile{
{
HostFilePath: filepath.Join("testdata", "integration", "init.sh"),
ContainerFilePath: "/docker-entrypoint-initdb.d/init.sh",
FileMode: 700,
},
},
}),
scraperinttest.WithCustomConfig(
func(t *testing.T, cfg component.Config, ci *scraperinttest.ContainerInfo) {
rCfg := cfg.(*Config)
rCfg.CollectionInterval = time.Second
rCfg.Endpoint = net.JoinHostPort(ci.Host(t), ci.MappedPort(t, mysqlPort))
rCfg.Username = "otel"
rCfg.Password = "otel"
if tc.tlsEnabled {
rCfg.TLS.InsecureSkipVerify = tc.insecureSkip
} else {
rCfg.TLS.Insecure = true
}
}),
scraperinttest.WithExpectedFile(
filepath.Join("testdata", "integration", tc.expectedFile),
),
scraperinttest.WithCompareOptions(
pmetrictest.IgnoreResourceAttributeValue("mysql.instance.endpoint"),
pmetrictest.IgnoreMetricValues(),
pmetrictest.IgnoreMetricDataPointsOrder(),
pmetrictest.IgnoreStartTimestamp(),
pmetrictest.IgnoreTimestamp(),
),
).Run(t)
})
}
}
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