From c2209b2350f32bcb3aea4e99fd09b3663ef050e3 Mon Sep 17 00:00:00 2001 From: Bartlomiej Plotka Date: Fri, 20 Feb 2026 13:16:19 +0000 Subject: [PATCH] tests: add CI job for ompliance testing (#18121) Signed-off-by: bwplotka --- .github/workflows/ci.yml | 21 ++++++ compliance/go.mod | 26 +++++++ compliance/go.sum | 79 ++++++++++++++++++++++ compliance/remote_write_sender_test.go | 93 ++++++++++++++++++++++++++ go.work | 1 + 5 files changed, 220 insertions(+) create mode 100644 compliance/go.mod create mode 100644 compliance/go.sum create mode 100644 compliance/remote_write_sender_test.go diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index 53cc6cc653..c2a17fb221 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -130,6 +130,27 @@ jobs: - run: make -C documentation/prometheus-mixin - run: git diff --exit-code + test-compliance: + name: Compliance testing + runs-on: ubuntu-latest + container: + # Whenever the Go version is updated here, .promu.yml + # should also be updated. + image: quay.io/prometheus/golang-builder:1.25-base + steps: + - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1 + with: + persist-credentials: false + - uses: prometheus/promci@fc721ff8497a70a93a881cd552b71af7fb3a9d53 # v0.5.4 + - uses: ./.github/promci/actions/setup_environment + with: + enable_npm: false + # NOTE: Those tests are based on https://github.com/prometheus/compliance and + # are executed against the ./cmd/prometheus main package. + - run: go test -skip ${SKIP_TESTS} -v --tags=compliance ./compliance/... + env: + SKIP_TESTS: "TestRemoteWriteSender/prometheus/samples/rw2/start_timestamp*" # TODO(bwplotka): PROM-60 + build: name: Build Prometheus for common architectures runs-on: ubuntu-latest diff --git a/compliance/go.mod b/compliance/go.mod new file mode 100644 index 0000000000..54adc20b6c --- /dev/null +++ b/compliance/go.mod @@ -0,0 +1,26 @@ +module compliance + +go 1.25.5 + +require github.com/prometheus/compliance/remotewrite v0.0.0-20260220101514-bccaa3a70275 + +require ( + github.com/cespare/xxhash/v2 v2.3.0 // indirect + github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect + github.com/gogo/protobuf v1.3.2 // indirect + github.com/golang/snappy v1.0.0 // indirect + github.com/grafana/regexp v0.0.0-20250905093917-f7b3be9d1853 // indirect + github.com/klauspost/compress v1.18.1 // indirect + github.com/kr/pretty v0.3.1 // indirect + github.com/oklog/run v1.2.0 // indirect + github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect + github.com/prometheus/client_golang/exp v0.0.0-20250914183048-a974e0d45e0a // indirect + github.com/prometheus/client_model v0.6.2 // indirect + github.com/prometheus/common v0.67.2 // indirect + github.com/prometheus/prometheus v0.307.4-0.20251119130332-1174b0ce4f1f // indirect + github.com/stretchr/testify v1.11.1 // indirect + go.yaml.in/yaml/v2 v2.4.3 // indirect + golang.org/x/text v0.30.0 // indirect + google.golang.org/protobuf v1.36.10 // indirect + gopkg.in/yaml.v3 v3.0.1 // indirect +) diff --git a/compliance/go.sum b/compliance/go.sum new file mode 100644 index 0000000000..6f273f49bd --- /dev/null +++ b/compliance/go.sum @@ -0,0 +1,79 @@ +github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs= +github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= +github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= +github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM= +github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q= +github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q= +github.com/golang/snappy v1.0.0 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h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q= +gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= +gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/compliance/remote_write_sender_test.go b/compliance/remote_write_sender_test.go new file mode 100644 index 0000000000..6840132bd3 --- /dev/null +++ b/compliance/remote_write_sender_test.go @@ -0,0 +1,93 @@ +// Copyright The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package compliance + +import ( + "bytes" + "context" + "fmt" + "html/template" + "os" + "path/filepath" + "testing" + + "github.com/prometheus/compliance/remotewrite/sender" +) + +const ( + scrapeConfigTemplate = ` +global: + scrape_interval: 1s + +remote_write: + - url: "{{.RemoteWriteEndpointURL}}" + protobuf_message: "{{.RemoteWriteMessage}}" + send_exemplars: true + queue_config: + retry_on_http_429: true + metadata_config: + send: true + +scrape_configs: + - job_name: "{{.ScrapeTargetJobName}}" + scrape_interval: 1s + scrape_protocols: + - PrometheusProto + - OpenMetricsText1.0.0 + - PrometheusText0.0.4 + static_configs: + - targets: ["{{.ScrapeTargetHostPort}}"] +` +) + +var scrapeConfigTmpl = template.Must(template.New("config").Parse(scrapeConfigTemplate)) + +type internalPrometheus struct{} + +func (p internalPrometheus) Name() string { return "internal-prometheus" } + +// Run runs a cmd/prometheus main package as a test sender target, until ctx is done. +func (p internalPrometheus) Run(ctx context.Context, opts sender.Options) error { + var buf bytes.Buffer + if err := scrapeConfigTmpl.Execute(&buf, opts); err != nil { + return fmt.Errorf("failed to execute config template: %w", err) + } + + dir, err := os.MkdirTemp("", "test-*") + if err != nil { + return err + } + configFile := filepath.Join(dir, "config.yaml") + if err := os.WriteFile(configFile, buf.Bytes(), 0o600); err != nil { + return err + } + defer os.RemoveAll(dir) + + return sender.RunCommand(ctx, "../cmd/prometheus", nil, + "go", "run", ".", + "--web.listen-address=0.0.0.0:0", + fmt.Sprintf("--storage.tsdb.path=%v", dir), + fmt.Sprintf("--config.file=%s", configFile), + // Set important flags for the full remote write compliance: + "--enable-feature=st-storage", + ) +} + +var _ sender.Sender = internalPrometheus{} + +// TestRemoteWriteSender runs remote write sender compliance tests defined in +// https://github.com/prometheus/compliance/tree/main/remotewrite/sender +func TestRemoteWriteSender(t *testing.T) { + sender.RunTests(t, internalPrometheus{}, sender.ComplianceTests()) +} diff --git a/go.work b/go.work index 4d53344b16..aea341baab 100644 --- a/go.work +++ b/go.work @@ -5,4 +5,5 @@ use ( ./documentation/examples/remote_storage ./internal/tools ./web/ui/mantine-ui/src/promql/tools + ./compliance )