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Jan 10, 2022
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ci: update CI scaffolding
  • Loading branch information
sbinet committed Jan 10, 2022
commit 00a8bf683e3f215c147a43af0c135cc5b0844e56
76 changes: 52 additions & 24 deletions ci/run-tests.go
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
// Copyright 2018 The go-python Authors. All rights reserved.
// Copyright ©2018 The go-python Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build ignore
// +build ignore

package main
Expand All @@ -10,32 +11,33 @@ import (
"bufio"
"bytes"
"flag"
"io/ioutil"
"fmt"
"log"
"os"
"os/exec"
"strings"
"time"
)

func main() {
log.SetPrefix("ci: ")
log.SetFlags(0)

start := time.Now()
defer func() {
log.Printf("elapsed time: %v\n", time.Since(start))
}()

var (
race = flag.Bool("race", false, "enable race detector")
cover = flag.Bool("cover", false, "enable code coverage")
tags = flag.String("tags", "", "build tags")
race = flag.Bool("race", false, "enable race detector")
cover = flag.String("coverpkg", "", "apply coverage analysis in each test to packages matching the patterns.")
tags = flag.String("tags", "", "build tags")
verbose = flag.Bool("v", false, "enable verbose output")
)

flag.Parse()

out := new(bytes.Buffer)
cmd := exec.Command("go", "list", "./...")
cmd.Stdout = out
cmd.Stderr = os.Stderr
cmd.Stdin = os.Stdin

err := cmd.Run()
pkgs, err := pkgList()
if err != nil {
log.Fatal(err)
}
Expand All @@ -48,23 +50,24 @@ func main() {

args := []string{"test"}

if *cover {
args = append(args, "-coverprofile=profile.out", "-covermode=atomic")
if *verbose {
args = append(args, "-v")
}
if *cover != "" {
args = append(args, "-coverprofile=profile.out", "-covermode=atomic", "-coverpkg="+*cover)
}
if *tags != "" {
args = append(args, "-tags="+*tags)
}
if *race {
args = append(args, "-race")
switch {
case *race:
args = append(args, "-race", "-timeout=20m")
default:
args = append(args, "-timeout=10m")
}
args = append(args, "")

scan := bufio.NewScanner(out)
for scan.Scan() {
pkg := scan.Text()
if strings.Contains(pkg, "vendor") {
continue
}
for _, pkg := range pkgs {
args[len(args)-1] = pkg
cmd := exec.Command("go", args...)
cmd.Stdin = os.Stdin
Expand All @@ -74,8 +77,8 @@ func main() {
if err != nil {
log.Fatal(err)
}
if *cover {
profile, err := ioutil.ReadFile("profile.out")
if *cover != "" {
profile, err := os.ReadFile("profile.out")
if err != nil {
log.Fatal(err)
}
Expand All @@ -92,3 +95,28 @@ func main() {
log.Fatal(err)
}
}

func pkgList() ([]string, error) {
out := new(bytes.Buffer)
cmd := exec.Command("go", "list", "./...")
cmd.Stdout = out
cmd.Stderr = os.Stderr
cmd.Stdin = os.Stdin

err := cmd.Run()
if err != nil {
return nil, fmt.Errorf("could not get package list: %w", err)
}

var pkgs []string
scan := bufio.NewScanner(out)
for scan.Scan() {
pkg := scan.Text()
if strings.Contains(pkg, "vendor") {
continue
}
pkgs = append(pkgs, pkg)
}

return pkgs, nil
}