go-build/pkg/build/builders/node_test.go
Codex 316bab7014 fix(go-build): replace testify with stdlib testing across repo (AX-6)
Cross-repo sweep — 84 *_test.go files swapped assert.*/require.* for
stdlib if-err patterns. Dropped testify direct require from go.mod,
go mod tidy updated go.sum.

Verification:
- `grep -r stretchr/testify --include=*.go .` empty
- go.mod has no testify require
- `rg "\bassert\.|\brequire\." -g '*.go'` empty

Follow-ups out of ticket scope:
- pkg/build/ci.go: core.Trim arity mismatch + missing core.Result.Error
  (regression from prior AX-6 swaps — separate ticket)
- pkg/build/signing notarization tests require codesign binary,
  not available in sandbox (environmental)

Closes tasks.lthn.sh/view.php?id=743

Co-authored-by: Codex <noreply@openai.com>
2026-04-24 20:48:52 +01:00

796 lines
22 KiB
Go

package builders
import (
"context"
"os"
"runtime"
"strings"
"testing"
"dappco.re/go/build/internal/ax"
"dappco.re/go/build/pkg/build"
"dappco.re/go/core/io"
)
func setupFakeNodeToolchain(t *testing.T, binDir string) {
t.Helper()
script := `#!/bin/sh
set -eu
log_file="${NODE_BUILD_LOG_FILE:-}"
if [ -n "$log_file" ]; then
printf '%s\n' "$(basename "$0")" >> "$log_file"
printf '%s\n' "$@" >> "$log_file"
printf '%s\n' "GOOS=${GOOS:-}" >> "$log_file"
printf '%s\n' "GOARCH=${GOARCH:-}" >> "$log_file"
printf '%s\n' "OUTPUT_DIR=${OUTPUT_DIR:-}" >> "$log_file"
printf '%s\n' "TARGET_DIR=${TARGET_DIR:-}" >> "$log_file"
env | sort >> "$log_file"
fi
output_dir="${OUTPUT_DIR:-dist}"
platform_dir="${TARGET_DIR:-$output_dir/${GOOS:-}_${GOARCH:-}}"
mkdir -p "$platform_dir"
name="${NAME:-nodeapp}"
printf 'fake node artifact\n' > "$platform_dir/$name"
chmod +x "$platform_dir/$name"
`
for _, name := range []string{"npm", "pnpm", "yarn", "bun", "deno"} {
if err := ax.WriteFile(ax.Join(binDir, name), []byte(script), 0o755); err != nil {
t.Fatalf("unexpected error: %v", err)
}
}
}
func setupFakeNodeCommand(t *testing.T, binDir, name string) {
t.Helper()
script := `#!/bin/sh
set -eu
log_file="${NODE_BUILD_LOG_FILE:-}"
if [ -n "$log_file" ]; then
printf '%s\n' "$(basename "$0")" >> "$log_file"
printf '%s\n' "$@" >> "$log_file"
fi
output_dir="${OUTPUT_DIR:-dist}"
platform_dir="${TARGET_DIR:-$output_dir/${GOOS:-}_${GOARCH:-}}"
mkdir -p "$platform_dir"
printf 'fake node artifact\n' > "$platform_dir/${NAME:-nodeapp}"
chmod +x "$platform_dir/${NAME:-nodeapp}"
`
if err := ax.WriteFile(ax.Join(binDir, name), []byte(script), 0o755); err != nil {
t.Fatalf("unexpected error: %v", err)
}
}
func setupNodeTestProject(t *testing.T) string {
t.Helper()
dir := t.TempDir()
if err := ax.WriteFile(ax.Join(dir, "package.json"), []byte(`{"name":"testapp","scripts":{"build":"node build.js"}}`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
if err := ax.WriteFile(ax.Join(dir, "build.js"), []byte(`console.log("build")`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
return dir
}
func TestNode_NodeBuilderName_Good(t *testing.T) {
builder := NewNodeBuilder()
if !stdlibAssertEqual("node", builder.Name()) {
t.Fatalf("want %v, got %v", "node", builder.Name())
}
}
func TestNode_NodeBuilderDetect_Good(t *testing.T) {
fs := io.Local
t.Run("detects package.json projects", func(t *testing.T) {
dir := t.TempDir()
if err := ax.WriteFile(ax.Join(dir, "package.json"), []byte("{}"), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
builder := NewNodeBuilder()
detected, err := builder.Detect(fs, dir)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if !(detected) {
t.Fatal("expected true")
}
})
t.Run("returns false for empty directory", func(t *testing.T) {
builder := NewNodeBuilder()
detected, err := builder.Detect(fs, t.TempDir())
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if detected {
t.Fatal("expected false")
}
})
t.Run("detects nested package.json projects", func(t *testing.T) {
dir := t.TempDir()
nested := ax.Join(dir, "apps", "web")
if err := ax.MkdirAll(nested, 0o755); err != nil {
t.Fatalf("unexpected error: %v", err)
}
if err := ax.WriteFile(ax.Join(nested, "package.json"), []byte("{}"), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
builder := NewNodeBuilder()
detected, err := builder.Detect(fs, dir)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if !(detected) {
t.Fatal("expected true")
}
})
t.Run("detects root deno projects", func(t *testing.T) {
dir := t.TempDir()
if err := ax.WriteFile(ax.Join(dir, "deno.json"), []byte(`{"tasks":{"build":"deno eval ''"}}`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
builder := NewNodeBuilder()
detected, err := builder.Detect(fs, dir)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if !(detected) {
t.Fatal("expected true")
}
})
}
func TestNode_NodeBuilderBuild_Good(t *testing.T) {
if testing.Short() {
t.Skip("skipping integration test in short mode")
}
binDir := t.TempDir()
setupFakeNodeToolchain(t, binDir)
t.Setenv("PATH", binDir+string(os.PathListSeparator)+os.Getenv("PATH"))
projectDir := setupNodeTestProject(t)
outputDir := t.TempDir()
logDir := t.TempDir()
logPath := ax.Join(logDir, "node.log")
t.Setenv("NODE_BUILD_LOG_FILE", logPath)
if err := ax.WriteFile(ax.Join(projectDir, "pnpm-lock.yaml"), []byte("lockfile"), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
builder := NewNodeBuilder()
cfg := &build.Config{
FS: io.Local,
ProjectDir: projectDir,
OutputDir: outputDir,
Name: "testapp",
Version: "v1.2.3",
Env: []string{"FOO=bar"},
}
targets := []build.Target{
{OS: "linux", Arch: "amd64"},
}
artifacts, err := builder.Build(context.Background(), cfg, targets)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(artifacts) != 1 {
t.Fatalf("want len %v, got %v", 1, len(artifacts))
}
if _, err := os.Stat(artifacts[0].Path); err != nil {
t.Fatalf("expected file to exist: %v", artifacts[0].Path)
}
if !stdlibAssertEqual("linux", artifacts[0].OS) {
t.Fatalf("want %v, got %v", "linux", artifacts[0].OS)
}
if !stdlibAssertEqual("amd64", artifacts[0].Arch) {
t.Fatalf("want %v, got %v", "amd64", artifacts[0].Arch)
}
content, err := ax.ReadFile(logPath)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
lines := strings.Split(strings.TrimSpace(string(content)), "\n")
if len(lines) < 5 {
t.Fatalf("expected %v to be greater than or equal to %v", len(lines), 5)
}
if !stdlibAssertEqual("pnpm", lines[0]) {
t.Fatalf("want %v, got %v", "pnpm", lines[0])
}
if !stdlibAssertEqual("run", lines[1]) {
t.Fatalf("want %v, got %v", "run", lines[1])
}
if !stdlibAssertEqual("build", lines[2]) {
t.Fatalf("want %v, got %v", "build", lines[2])
}
if !stdlibAssertEqual("GOOS=linux", lines[3]) {
t.Fatalf("want %v, got %v", "GOOS=linux", lines[3])
}
if !stdlibAssertEqual("GOARCH=amd64", lines[4]) {
t.Fatalf("want %v, got %v", "GOARCH=amd64", lines[4])
}
if !stdlibAssertContains(lines, "OUTPUT_DIR="+outputDir) {
t.Fatalf("expected %v to contain %v", lines, "OUTPUT_DIR="+outputDir)
}
if !stdlibAssertContains(lines, "TARGET_DIR="+ax.Join(outputDir, "linux_amd64")) {
t.Fatalf("expected %v to contain %v", lines, "TARGET_DIR="+ax.Join(outputDir, "linux_amd64"))
}
if !stdlibAssertContains(string(content), "FOO=bar") {
t.Fatalf("expected %v to contain %v", string(content), "FOO=bar")
}
}
func TestNode_NodeBuilderBuild_Good_Deno(t *testing.T) {
if testing.Short() {
t.Skip("skipping integration test in short mode")
}
binDir := t.TempDir()
setupFakeNodeToolchain(t, binDir)
t.Setenv("PATH", binDir+string(os.PathListSeparator)+os.Getenv("PATH"))
projectDir := t.TempDir()
if err := ax.WriteFile(ax.Join(projectDir, "deno.json"), []byte(`{"tasks":{"build":"deno eval ''"}}`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
outputDir := t.TempDir()
logPath := ax.Join(t.TempDir(), "deno.log")
t.Setenv("NODE_BUILD_LOG_FILE", logPath)
builder := NewNodeBuilder()
cfg := &build.Config{
FS: io.Local,
ProjectDir: projectDir,
OutputDir: outputDir,
Name: "denoapp",
Version: "v1.2.3",
}
artifacts, err := builder.Build(context.Background(), cfg, []build.Target{{OS: "linux", Arch: "amd64"}})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(artifacts) != 1 {
t.Fatalf("want len %v, got %v", 1, len(artifacts))
}
if _, err := os.Stat(artifacts[0].Path); err != nil {
t.Fatalf("expected file to exist: %v", artifacts[0].Path)
}
content, err := ax.ReadFile(logPath)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
lines := strings.Split(strings.TrimSpace(string(content)), "\n")
if len(lines) < 3 {
t.Fatalf("expected %v to be greater than or equal to %v", len(lines), 3)
}
if !stdlibAssertEqual("deno", lines[0]) {
t.Fatalf("want %v, got %v", "deno", lines[0])
}
if !stdlibAssertEqual("task", lines[1]) {
t.Fatalf("want %v, got %v", "task", lines[1])
}
if !stdlibAssertEqual("build", lines[2]) {
t.Fatalf("want %v, got %v", "build", lines[2])
}
}
func TestNode_NodeBuilderBuild_Good_DenoOverrideFromConfig(t *testing.T) {
if testing.Short() {
t.Skip("skipping integration test in short mode")
}
binDir := t.TempDir()
setupFakeNodeToolchain(t, binDir)
setupFakeNodeCommand(t, binDir, "deno-build")
t.Setenv("PATH", binDir+string(os.PathListSeparator)+os.Getenv("PATH"))
projectDir := t.TempDir()
if err := ax.WriteFile(ax.Join(projectDir, "deno.json"), []byte(`{"tasks":{"build":"deno eval ''"}}`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
outputDir := t.TempDir()
logPath := ax.Join(t.TempDir(), "deno-override.log")
t.Setenv("NODE_BUILD_LOG_FILE", logPath)
builder := NewNodeBuilder()
cfg := &build.Config{
FS: io.Local,
ProjectDir: projectDir,
OutputDir: outputDir,
Name: "denoapp",
DenoBuild: "deno-build --target release",
}
artifacts, err := builder.Build(context.Background(), cfg, []build.Target{{OS: "linux", Arch: "amd64"}})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(artifacts) != 1 {
t.Fatalf("want len %v, got %v", 1, len(artifacts))
}
content, err := ax.ReadFile(logPath)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
lines := strings.Split(strings.TrimSpace(string(content)), "\n")
if len(lines) < 3 {
t.Fatalf("expected %v to be greater than or equal to %v", len(lines), 3)
}
if !stdlibAssertEqual("deno-build", lines[0]) {
t.Fatalf("want %v, got %v", "deno-build", lines[0])
}
if !stdlibAssertEqual("--target", lines[1]) {
t.Fatalf("want %v, got %v", "--target", lines[1])
}
if !stdlibAssertEqual("release", lines[2]) {
t.Fatalf("want %v, got %v", "release", lines[2])
}
}
func TestNode_NodeBuilderBuild_Good_DenoOverrideFromEnvWins(t *testing.T) {
if testing.Short() {
t.Skip("skipping integration test in short mode")
}
binDir := t.TempDir()
setupFakeNodeToolchain(t, binDir)
setupFakeNodeCommand(t, binDir, "deno-build")
setupFakeNodeCommand(t, binDir, "env-deno-build")
t.Setenv("PATH", binDir+string(os.PathListSeparator)+os.Getenv("PATH"))
t.Setenv("DENO_BUILD", "env-deno-build --env")
projectDir := t.TempDir()
if err := ax.WriteFile(ax.Join(projectDir, "deno.json"), []byte(`{"tasks":{"build":"deno eval ''"}}`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
outputDir := t.TempDir()
logPath := ax.Join(t.TempDir(), "deno-env-override.log")
t.Setenv("NODE_BUILD_LOG_FILE", logPath)
builder := NewNodeBuilder()
cfg := &build.Config{
FS: io.Local,
ProjectDir: projectDir,
OutputDir: outputDir,
Name: "denoapp",
DenoBuild: "deno-build --config",
}
artifacts, err := builder.Build(context.Background(), cfg, []build.Target{{OS: "linux", Arch: "amd64"}})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(artifacts) != 1 {
t.Fatalf("want len %v, got %v", 1, len(artifacts))
}
content, err := ax.ReadFile(logPath)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
lines := strings.Split(strings.TrimSpace(string(content)), "\n")
if len(lines) < 2 {
t.Fatalf("expected %v to be greater than or equal to %v", len(lines), 2)
}
if !stdlibAssertEqual("env-deno-build", lines[0]) {
t.Fatalf("want %v, got %v", "env-deno-build", lines[0])
}
if !stdlibAssertEqual("--env", lines[1]) {
t.Fatalf("want %v, got %v", "--env", lines[1])
}
}
func TestNode_NodeBuilderBuild_Good_NpmOverrideFromConfig(t *testing.T) {
if testing.Short() {
t.Skip("skipping integration test in short mode")
}
binDir := t.TempDir()
setupFakeNodeToolchain(t, binDir)
setupFakeNodeCommand(t, binDir, "npm-build")
t.Setenv("PATH", binDir+string(os.PathListSeparator)+os.Getenv("PATH"))
projectDir := t.TempDir()
if err := ax.WriteFile(ax.Join(projectDir, "package.json"), []byte(`{"name":"testapp","scripts":{"build":"node build.js"}}`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
outputDir := t.TempDir()
logPath := ax.Join(t.TempDir(), "npm-override.log")
t.Setenv("NODE_BUILD_LOG_FILE", logPath)
builder := NewNodeBuilder()
cfg := &build.Config{
FS: io.Local,
ProjectDir: projectDir,
OutputDir: outputDir,
Name: "npmapp",
NpmBuild: "npm-build --scope app",
}
artifacts, err := builder.Build(context.Background(), cfg, []build.Target{{OS: "linux", Arch: "amd64"}})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(artifacts) != 1 {
t.Fatalf("want len %v, got %v", 1, len(artifacts))
}
content, err := ax.ReadFile(logPath)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
lines := strings.Split(strings.TrimSpace(string(content)), "\n")
if len(lines) < 3 {
t.Fatalf("expected %v to be greater than or equal to %v", len(lines), 3)
}
if !stdlibAssertEqual("npm-build", lines[0]) {
t.Fatalf("want %v, got %v", "npm-build", lines[0])
}
if !stdlibAssertEqual("--scope", lines[1]) {
t.Fatalf("want %v, got %v", "--scope", lines[1])
}
if !stdlibAssertEqual("app", lines[2]) {
t.Fatalf("want %v, got %v", "app", lines[2])
}
}
func TestNode_NodeBuilderBuild_Good_DenoEnableWithoutManifest(t *testing.T) {
if testing.Short() {
t.Skip("skipping integration test in short mode")
}
binDir := t.TempDir()
setupFakeNodeToolchain(t, binDir)
t.Setenv("PATH", binDir+string(os.PathListSeparator)+os.Getenv("PATH"))
t.Setenv("DENO_ENABLE", "true")
projectDir := t.TempDir()
if err := ax.WriteFile(ax.Join(projectDir, "package.json"), []byte(`{}`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
outputDir := t.TempDir()
logPath := ax.Join(t.TempDir(), "deno-enable.log")
t.Setenv("NODE_BUILD_LOG_FILE", logPath)
builder := NewNodeBuilder()
cfg := &build.Config{
FS: io.Local,
ProjectDir: projectDir,
OutputDir: outputDir,
Name: "denoapp",
}
artifacts, err := builder.Build(context.Background(), cfg, []build.Target{{OS: "linux", Arch: "amd64"}})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(artifacts) != 1 {
t.Fatalf("want len %v, got %v", 1, len(artifacts))
}
content, err := ax.ReadFile(logPath)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
lines := strings.Split(strings.TrimSpace(string(content)), "\n")
if len(lines) < 3 {
t.Fatalf("expected %v to be greater than or equal to %v", len(lines), 3)
}
if !stdlibAssertEqual("deno", lines[0]) {
t.Fatalf("want %v, got %v", "deno", lines[0])
}
if !stdlibAssertEqual("task", lines[1]) {
t.Fatalf("want %v, got %v", "task", lines[1])
}
if !stdlibAssertEqual("build", lines[2]) {
t.Fatalf("want %v, got %v", "build", lines[2])
}
}
func TestNode_NodeBuilderBuild_Good_DenoOverrideWithoutManifest(t *testing.T) {
if testing.Short() {
t.Skip("skipping integration test in short mode")
}
binDir := t.TempDir()
setupFakeNodeToolchain(t, binDir)
setupFakeNodeCommand(t, binDir, "deno-build")
t.Setenv("PATH", binDir+string(os.PathListSeparator)+os.Getenv("PATH"))
projectDir := t.TempDir()
if err := ax.WriteFile(ax.Join(projectDir, "package.json"), []byte(`{}`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
outputDir := t.TempDir()
logPath := ax.Join(t.TempDir(), "deno-config.log")
t.Setenv("NODE_BUILD_LOG_FILE", logPath)
builder := NewNodeBuilder()
cfg := &build.Config{
FS: io.Local,
ProjectDir: projectDir,
OutputDir: outputDir,
Name: "denoapp",
DenoBuild: "deno-build --target release",
}
artifacts, err := builder.Build(context.Background(), cfg, []build.Target{{OS: "linux", Arch: "amd64"}})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(artifacts) != 1 {
t.Fatalf("want len %v, got %v", 1, len(artifacts))
}
content, err := ax.ReadFile(logPath)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
lines := strings.Split(strings.TrimSpace(string(content)), "\n")
if len(lines) < 3 {
t.Fatalf("expected %v to be greater than or equal to %v", len(lines), 3)
}
if !stdlibAssertEqual("deno-build", lines[0]) {
t.Fatalf("want %v, got %v", "deno-build", lines[0])
}
if !stdlibAssertEqual("--target", lines[1]) {
t.Fatalf("want %v, got %v", "--target", lines[1])
}
if !stdlibAssertEqual("release", lines[2]) {
t.Fatalf("want %v, got %v", "release", lines[2])
}
}
func TestNode_ResolvePackageManager_Good(t *testing.T) {
fs := io.Local
builder := NewNodeBuilder()
t.Run("prefers packageManager declaration over lockfiles", func(t *testing.T) {
dir := t.TempDir()
if err := ax.WriteFile(ax.Join(dir, "package.json"), []byte(`{"packageManager":"pnpm@9.12.0"}`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
if err := ax.WriteFile(ax.Join(dir, "bun.lockb"), []byte(""), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
result, err := builder.resolvePackageManager(fs, dir)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if !stdlibAssertEqual("pnpm", result) {
t.Fatalf("want %v, got %v", "pnpm", result)
}
})
t.Run("normalises package manager version pins", func(t *testing.T) {
dir := t.TempDir()
if err := ax.WriteFile(ax.Join(dir, "package.json"), []byte(`{"packageManager":"bun@1.1.38"}`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
result, err := builder.resolvePackageManager(fs, dir)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if !stdlibAssertEqual("bun", result) {
t.Fatalf("want %v, got %v", "bun", result)
}
})
}
func TestNode_NodeBuilderFindArtifactsForTarget_Good(t *testing.T) {
fs := io.Local
builder := NewNodeBuilder()
t.Run("finds files in platform subdirectory", func(t *testing.T) {
dir := t.TempDir()
platformDir := ax.Join(dir, "linux_amd64")
if err := ax.MkdirAll(platformDir, 0o755); err != nil {
t.Fatalf("unexpected error: %v", err)
}
artifactPath := ax.Join(platformDir, "testapp")
if err := ax.WriteFile(artifactPath, []byte("binary"), 0o755); err != nil {
t.Fatalf("unexpected error: %v", err)
}
artifacts := builder.findArtifactsForTarget(fs, dir, build.Target{OS: "linux", Arch: "amd64"})
if len(artifacts) != 1 {
t.Fatalf("want len %v, got %v", 1, len(artifacts))
}
if !stdlibAssertEqual(artifactPath, artifacts[0].Path) {
t.Fatalf("want %v, got %v", artifactPath, artifacts[0].Path)
}
})
t.Run("finds darwin app bundles", func(t *testing.T) {
dir := t.TempDir()
platformDir := ax.Join(dir, "darwin_arm64")
appDir := ax.Join(platformDir, "TestApp.app")
if err := ax.MkdirAll(appDir, 0o755); err != nil {
t.Fatalf("unexpected error: %v", err)
}
artifacts := builder.findArtifactsForTarget(fs, dir, build.Target{OS: "darwin", Arch: "arm64"})
if len(artifacts) != 1 {
t.Fatalf("want len %v, got %v", 1, len(artifacts))
}
if !stdlibAssertEqual(appDir, artifacts[0].Path) {
t.Fatalf("want %v, got %v", appDir, artifacts[0].Path)
}
})
t.Run("falls back to name patterns in root", func(t *testing.T) {
dir := t.TempDir()
artifactPath := ax.Join(dir, "testapp-linux-amd64")
if err := ax.WriteFile(artifactPath, []byte("binary"), 0o755); err != nil {
t.Fatalf("unexpected error: %v", err)
}
artifacts := builder.findArtifactsForTarget(fs, dir, build.Target{OS: "linux", Arch: "amd64"})
if stdlibAssertEmpty(artifacts) {
t.Fatal("expected non-empty")
}
if !stdlibAssertEqual(artifactPath, artifacts[0].Path) {
t.Fatalf("want %v, got %v", artifactPath, artifacts[0].Path)
}
})
}
func TestNode_NodeBuilderInterface_Good(t *testing.T) {
var _ build.Builder = (*NodeBuilder)(nil)
var _ build.Builder = NewNodeBuilder()
}
func TestNode_NodeBuilderBuildDefaults_Good(t *testing.T) {
if testing.Short() {
t.Skip("skipping integration test in short mode")
}
binDir := t.TempDir()
setupFakeNodeToolchain(t, binDir)
t.Setenv("PATH", binDir+string(os.PathListSeparator)+os.Getenv("PATH"))
projectDir := setupNodeTestProject(t)
outputDir := t.TempDir()
builder := NewNodeBuilder()
cfg := &build.Config{
FS: io.Local,
ProjectDir: projectDir,
OutputDir: outputDir,
Env: []string{"FOO=bar"},
}
artifacts, err := builder.Build(context.Background(), cfg, nil)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(artifacts) != 1 {
t.Fatalf("want len %v, got %v", 1, len(artifacts))
}
if !stdlibAssertEqual(runtime.GOOS, artifacts[0].OS) {
t.Fatalf("want %v, got %v", runtime.GOOS, artifacts[0].OS)
}
if !stdlibAssertEqual(runtime.GOARCH, artifacts[0].Arch) {
t.Fatalf("want %v, got %v", runtime.GOARCH, artifacts[0].Arch)
}
}
func TestNode_NodeBuilderBuild_Good_NestedProject(t *testing.T) {
if testing.Short() {
t.Skip("skipping integration test in short mode")
}
binDir := t.TempDir()
setupFakeNodeToolchain(t, binDir)
t.Setenv("PATH", binDir+string(os.PathListSeparator)+os.Getenv("PATH"))
projectDir := t.TempDir()
nestedDir := ax.Join(projectDir, "apps", "web")
if err := ax.MkdirAll(nestedDir, 0o755); err != nil {
t.Fatalf("unexpected error: %v", err)
}
if err := ax.WriteFile(ax.Join(nestedDir, "package.json"), []byte(`{"name":"nested-app","scripts":{"build":"node build.js"}}`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
if err := ax.WriteFile(ax.Join(nestedDir, "build.js"), []byte(`console.log("nested build")`), 0o644); err != nil {
t.Fatalf("unexpected error: %v", err)
}
outputDir := t.TempDir()
logDir := t.TempDir()
logPath := ax.Join(logDir, "node-nested.log")
t.Setenv("NODE_BUILD_LOG_FILE", logPath)
builder := NewNodeBuilder()
cfg := &build.Config{
FS: io.Local,
ProjectDir: projectDir,
OutputDir: outputDir,
Name: "nested-app",
Version: "v1.2.3",
}
artifacts, err := builder.Build(context.Background(), cfg, []build.Target{{OS: "linux", Arch: "amd64"}})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(artifacts) != 1 {
t.Fatalf("want len %v, got %v", 1, len(artifacts))
}
if _, err := os.Stat(artifacts[0].Path); err != nil {
t.Fatalf("expected file to exist: %v", artifacts[0].Path)
}
content, err := ax.ReadFile(logPath)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if !stdlibAssertContains(string(content), "apps/web") {
t.Fatalf("expected %v to contain %v", string(content), "apps/web")
}
if !stdlibAssertContains(string(content), "GOOS=linux") {
t.Fatalf("expected %v to contain %v", string(content), "GOOS=linux")
}
if !stdlibAssertContains(string(content), "GOARCH=amd64") {
t.Fatalf("expected %v to contain %v", string(content), "GOARCH=amd64")
}
}