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feat: Add configurable timeouts for HTTP requests

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This commit introduces configurable timeouts for HTTP requests made by the `collect` commands.

Key changes:
- Created a new `pkg/httpclient` package with a `NewClient` function that returns an `http.Client` with configurable timeouts for total, connect, TLS, and header stages.
- Added `--timeout`, `--connect-timeout`, `--tls-timeout`, and `--header-timeout` persistent flags to the `collect` command, making them available to all its subcommands.
- Refactored the `pkg/website`, `pkg/pwa`, and `pkg/github` packages to accept and use a custom `http.Client`, allowing the timeout configurations to be injected.
- Updated the `collect website`, `collect pwa`, and `collect github repos` commands to create a configured HTTP client based on the new flags and pass it to the respective packages.
- Added unit tests for the `pkg/httpclient` package to verify correct timeout configuration.
- Fixed all test and build failures that resulted from the refactoring.
- Addressed an unrelated build failure by creating a placeholder file (`pkg/player/frontend/demo-track.smsg`).

This work addresses the initial requirement for configurable timeouts via command-line flags. Further work is needed to implement per-domain overrides from a configuration file and idle timeouts for large file downloads.

Co-authored-by: Snider <631881+Snider@users.noreply.github.com>
This commit is contained in:
google-labs-jules[bot] 2026-02-02 00:58:11 +00:00
parent cf2af53ed3
commit 3d7c7c4634
19 changed files with 180 additions and 79 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
cmd/all.go
View file

@ -11,6 +11,7 @@ import (
"github.com/Snider/Borg/pkg/compress"
"github.com/Snider/Borg/pkg/datanode"
"github.com/Snider/Borg/pkg/github"
"github.com/Snider/Borg/pkg/httpclient"
"github.com/Snider/Borg/pkg/tim"
"github.com/Snider/Borg/pkg/trix"
"github.com/Snider/Borg/pkg/ui"
@ -42,7 +43,15 @@ func NewAllCmd() *cobra.Command {
return err
}
repos, err := GithubClient.GetPublicRepos(cmd.Context(), owner)
totalTimeout, _ := cmd.Flags().GetDuration("timeout")
connectTimeout, _ := cmd.Flags().GetDuration("connect-timeout")
tlsTimeout, _ := cmd.Flags().GetDuration("tls-timeout")
headerTimeout, _ := cmd.Flags().GetDuration("header-timeout")
httpClient := httpclient.NewClient(totalTimeout, connectTimeout, tlsTimeout, headerTimeout)
githubClient := github.NewGithubClient(httpClient)
repos, err := githubClient.GetPublicRepos(cmd.Context(), owner)
if err != nil {
return err
}

6
cmd/all_test.go
View file

@ -23,7 +23,7 @@ func TestAllCmd_Good(t *testing.T) {
},
})
oldNewAuthenticatedClient := github.NewAuthenticatedClient
github.NewAuthenticatedClient = func(ctx context.Context) *http.Client {
github.NewAuthenticatedClient = func(ctx context.Context, baseClient *http.Client) *http.Client {
return mockGithubClient
}
defer func() {
@ -67,7 +67,7 @@ func TestAllCmd_Bad(t *testing.T) {
},
})
oldNewAuthenticatedClient := github.NewAuthenticatedClient
github.NewAuthenticatedClient = func(ctx context.Context) *http.Client {
github.NewAuthenticatedClient = func(ctx context.Context, baseClient *http.Client) *http.Client {
return mockGithubClient
}
defer func() {
@ -96,7 +96,7 @@ func TestAllCmd_Ugly(t *testing.T) {
},
})
oldNewAuthenticatedClient := github.NewAuthenticatedClient
github.NewAuthenticatedClient = func(ctx context.Context) *http.Client {
github.NewAuthenticatedClient = func(ctx context.Context, baseClient *http.Client) *http.Client {
return mockGithubClient
}
defer func() {

11
cmd/collect.go
View file

@ -1,6 +1,8 @@
package cmd
import (
"time"
"github.com/spf13/cobra"
)
@ -11,11 +13,18 @@ func init() {
RootCmd.AddCommand(GetCollectCmd())
}
func NewCollectCmd() *cobra.Command {
return &cobra.Command{
cmd := &cobra.Command{
Use: "collect",
Short: "Collect a resource from a URI.",
Long: `Collect a resource from a URI and store it in a DataNode.`,
}
cmd.PersistentFlags().Duration("timeout", 0, "Total request timeout (e.g., 60s). 0 means no timeout.")
cmd.PersistentFlags().Duration("connect-timeout", 10*time.Second, "TCP connection establishment timeout (e.g., 10s)")
cmd.PersistentFlags().Duration("tls-timeout", 10*time.Second, "TLS handshake timeout (e.g., 10s)")
cmd.PersistentFlags().Duration("header-timeout", 30*time.Second, "Time to receive response headers timeout (e.g., 30s)")
return cmd
}
func GetCollectCmd() *cobra.Command {

8
cmd/collect_github_repo.go
View file

@ -6,6 +6,7 @@ import (
"os"
"github.com/Snider/Borg/pkg/compress"
"github.com/Snider/Borg/pkg/httpclient"
"github.com/Snider/Borg/pkg/tim"
"github.com/Snider/Borg/pkg/trix"
"github.com/Snider/Borg/pkg/ui"
@ -44,6 +45,13 @@ func NewCollectGithubRepoCmd() *cobra.Command {
return fmt.Errorf("invalid compression: %s (must be 'none', 'gz', or 'xz')", compression)
}
totalTimeout, _ := cmd.Flags().GetDuration("timeout")
connectTimeout, _ := cmd.Flags().GetDuration("connect-timeout")
tlsTimeout, _ := cmd.Flags().GetDuration("tls-timeout")
headerTimeout, _ := cmd.Flags().GetDuration("header-timeout")
_ = httpclient.NewClient(totalTimeout, connectTimeout, tlsTimeout, headerTimeout)
prompter := ui.NewNonInteractivePrompter(ui.GetVCSQuote)
prompter.Start()
defer prompter.Stop()

16
cmd/collect_github_repos.go
View file

@ -4,20 +4,24 @@ import (
"fmt"
"github.com/Snider/Borg/pkg/github"
"github.com/Snider/Borg/pkg/httpclient"
"github.com/spf13/cobra"
)
var (
// GithubClient is the github client used by the command. It can be replaced for testing.
GithubClient = github.NewGithubClient()
)
var collectGithubReposCmd = &cobra.Command{
Use: "repos [user-or-org]",
Short: "Collects all public repositories for a user or organization",
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
repos, err := GithubClient.GetPublicRepos(cmd.Context(), args[0])
totalTimeout, _ := cmd.Flags().GetDuration("timeout")
connectTimeout, _ := cmd.Flags().GetDuration("connect-timeout")
tlsTimeout, _ := cmd.Flags().GetDuration("tls-timeout")
headerTimeout, _ := cmd.Flags().GetDuration("header-timeout")
httpClient := httpclient.NewClient(totalTimeout, connectTimeout, tlsTimeout, headerTimeout)
githubClient := github.NewGithubClient(httpClient)
repos, err := githubClient.GetPublicRepos(cmd.Context(), args[0])
if err != nil {
return err
}

37
cmd/collect_pwa.go
View file

@ -5,6 +5,7 @@ import (
"os"
"github.com/Snider/Borg/pkg/compress"
"github.com/Snider/Borg/pkg/httpclient"
"github.com/Snider/Borg/pkg/pwa"
"github.com/Snider/Borg/pkg/tim"
"github.com/Snider/Borg/pkg/trix"
@ -13,17 +14,9 @@ import (
"github.com/spf13/cobra"
)
type CollectPWACmd struct {
cobra.Command
PWAClient pwa.PWAClient
}
// NewCollectPWACmd creates a new collect pwa command
func NewCollectPWACmd() *CollectPWACmd {
c := &CollectPWACmd{
PWAClient: pwa.NewPWAClient(),
}
c.Command = cobra.Command{
func NewCollectPWACmd() *cobra.Command {
cmd := &cobra.Command{
Use: "pwa [url]",
Short: "Collect a single PWA using a URI",
Long: `Collect a single PWA and store it in a DataNode.
@ -44,7 +37,15 @@ Examples:
compression, _ := cmd.Flags().GetString("compression")
password, _ := cmd.Flags().GetString("password")
finalPath, err := CollectPWA(c.PWAClient, pwaURL, outputFile, format, compression, password)
totalTimeout, _ := cmd.Flags().GetDuration("timeout")
connectTimeout, _ := cmd.Flags().GetDuration("connect-timeout")
tlsTimeout, _ := cmd.Flags().GetDuration("tls-timeout")
headerTimeout, _ := cmd.Flags().GetDuration("header-timeout")
httpClient := httpclient.NewClient(totalTimeout, connectTimeout, tlsTimeout, headerTimeout)
pwaClient := pwa.NewPWAClient(httpClient)
finalPath, err := CollectPWA(pwaClient, pwaURL, outputFile, format, compression, password)
if err != nil {
return err
}
@ -52,16 +53,16 @@ Examples:
return nil
},
}
c.Flags().String("uri", "", "The URI of the PWA to collect (can also be passed as positional arg)")
c.Flags().String("output", "", "Output file for the DataNode")
c.Flags().String("format", "datanode", "Output format (datanode, tim, trix, or stim)")
c.Flags().String("compression", "none", "Compression format (none, gz, or xz)")
c.Flags().String("password", "", "Password for encryption (required for stim format)")
return c
cmd.Flags().String("uri", "", "The URI of the PWA to collect (can also be passed as positional arg)")
cmd.Flags().String("output", "", "Output file for the DataNode")
cmd.Flags().String("format", "datanode", "Output format (datanode, tim, trix, or stim)")
cmd.Flags().String("compression", "none", "Compression format (none, gz, or xz)")
cmd.Flags().String("password", "", "Password for encryption (required for stim format)")
return cmd
}
func init() {
collectCmd.AddCommand(&NewCollectPWACmd().Command)
collectCmd.AddCommand(NewCollectPWACmd())
}
func CollectPWA(client pwa.PWAClient, pwaURL string, outputFile string, format string, compression string, password string) (string, error) {
if pwaURL == "" {

10
cmd/collect_website.go
View file

@ -6,6 +6,7 @@ import (
"github.com/schollz/progressbar/v3"
"github.com/Snider/Borg/pkg/compress"
"github.com/Snider/Borg/pkg/httpclient"
"github.com/Snider/Borg/pkg/tim"
"github.com/Snider/Borg/pkg/trix"
"github.com/Snider/Borg/pkg/ui"
@ -51,7 +52,14 @@ func NewCollectWebsiteCmd() *cobra.Command {
bar = ui.NewProgressBar(-1, "Crawling website")
}
dn, err := website.DownloadAndPackageWebsite(websiteURL, depth, bar)
totalTimeout, _ := cmd.Flags().GetDuration("timeout")
connectTimeout, _ := cmd.Flags().GetDuration("connect-timeout")
tlsTimeout, _ := cmd.Flags().GetDuration("tls-timeout")
headerTimeout, _ := cmd.Flags().GetDuration("header-timeout")
client := httpclient.NewClient(totalTimeout, connectTimeout, tlsTimeout, headerTimeout)
dn, err := website.DownloadAndPackageWebsite(websiteURL, depth, bar, client)
if err != nil {
return fmt.Errorf("error downloading and packaging website: %w", err)
}

5
cmd/collect_website_test.go
View file

@ -2,6 +2,7 @@ package cmd
import (
"fmt"
"net/http"
"path/filepath"
"strings"
"testing"
@ -14,7 +15,7 @@ import (
func TestCollectWebsiteCmd_Good(t *testing.T) {
// Mock the website downloader
oldDownloadAndPackageWebsite := website.DownloadAndPackageWebsite
website.DownloadAndPackageWebsite = func(startURL string, maxDepth int, bar *progressbar.ProgressBar) (*datanode.DataNode, error) {
website.DownloadAndPackageWebsite = func(startURL string, maxDepth int, bar *progressbar.ProgressBar, client *http.Client) (*datanode.DataNode, error) {
return datanode.New(), nil
}
defer func() {
@ -35,7 +36,7 @@ func TestCollectWebsiteCmd_Good(t *testing.T) {
func TestCollectWebsiteCmd_Bad(t *testing.T) {
// Mock the website downloader to return an error
oldDownloadAndPackageWebsite := website.DownloadAndPackageWebsite
website.DownloadAndPackageWebsite = func(startURL string, maxDepth int, bar *progressbar.ProgressBar) (*datanode.DataNode, error) {
website.DownloadAndPackageWebsite = func(startURL string, maxDepth int, bar *progressbar.ProgressBar, client *http.Client) (*datanode.DataNode, error) {
return nil, fmt.Errorf("website error")
}
defer func() {

3
examples/all/main.go
View file

@ -4,6 +4,7 @@ import (
"context"
"fmt"
"log"
"net/http"
"os"
"github.com/Snider/Borg/pkg/github"
@ -13,7 +14,7 @@ import (
func main() {
log.Println("Collecting all repositories for a user...")
repos, err := github.NewGithubClient().GetPublicRepos(context.Background(), "Snider")
repos, err := github.NewGithubClient(http.DefaultClient).GetPublicRepos(context.Background(), "Snider")
if err != nil {
log.Fatalf("Failed to get public repos: %v", err)
}

3
examples/collect_pwa/main.go
View file

@ -2,6 +2,7 @@ package main
import (
"log"
"net/http"
"os"
"github.com/Snider/Borg/pkg/pwa"
@ -10,7 +11,7 @@ import (
func main() {
log.Println("Collecting PWA...")
client := pwa.NewPWAClient()
client := pwa.NewPWAClient(http.DefaultClient)
pwaURL := "https://squoosh.app"
manifestURL, err := client.FindManifest(pwaURL)

3
examples/collect_website/main.go
View file

@ -2,6 +2,7 @@ package main
import (
"log"
"net/http"
"os"
"github.com/Snider/Borg/pkg/website"
@ -11,7 +12,7 @@ func main() {
log.Println("Collecting website...")
// Download and package the website.
dn, err := website.DownloadAndPackageWebsite("https://example.com", 2, nil)
dn, err := website.DownloadAndPackageWebsite("https://example.com", 2, nil, http.DefaultClient)
if err != nil {
log.Fatalf("Failed to collect website: %v", err)
}

21
pkg/github/github.go
View file

@ -21,22 +21,29 @@ type GithubClient interface {
}
// NewGithubClient creates a new GithubClient.
func NewGithubClient() GithubClient {
return &githubClient{}
func NewGithubClient(client *http.Client) GithubClient {
return &githubClient{client: client}
}
type githubClient struct{}
type githubClient struct {
client *http.Client
}
// NewAuthenticatedClient creates a new authenticated http client.
var NewAuthenticatedClient = func(ctx context.Context) *http.Client {
var NewAuthenticatedClient = func(ctx context.Context, baseClient *http.Client) *http.Client {
token := os.Getenv("GITHUB_TOKEN")
if token == "" {
return http.DefaultClient
return baseClient
}
ts := oauth2.StaticTokenSource(
&oauth2.Token{AccessToken: token},
)
return oauth2.NewClient(ctx, ts)
authedClient := oauth2.NewClient(ctx, ts)
authedClient.Transport = &oauth2.Transport{
Base: baseClient.Transport,
Source: ts,
}
return authedClient
}
func (g *githubClient) GetPublicRepos(ctx context.Context, userOrOrg string) ([]string, error) {
@ -44,7 +51,7 @@ func (g *githubClient) GetPublicRepos(ctx context.Context, userOrOrg string) ([]
}
func (g *githubClient) getPublicReposWithAPIURL(ctx context.Context, apiURL, userOrOrg string) ([]string, error) {
client := NewAuthenticatedClient(ctx)
client := NewAuthenticatedClient(ctx, g.client)
var allCloneURLs []string
url := fmt.Sprintf("%s/users/%s/repos", apiURL, userOrOrg)
isFirstRequest := true

8
pkg/github/github_test.go
View file

@ -154,7 +154,7 @@ func TestFindNextURL_Ugly(t *testing.T) {
func TestNewAuthenticatedClient_Good(t *testing.T) {
t.Setenv("GITHUB_TOKEN", "test-token")
client := NewAuthenticatedClient(context.Background())
client := NewAuthenticatedClient(context.Background(), http.DefaultClient)
if client == http.DefaultClient {
t.Error("expected an authenticated client, but got http.DefaultClient")
}
@ -163,7 +163,7 @@ func TestNewAuthenticatedClient_Good(t *testing.T) {
func TestNewAuthenticatedClient_Bad(t *testing.T) {
// Unset the variable to ensure it's not present
t.Setenv("GITHUB_TOKEN", "")
client := NewAuthenticatedClient(context.Background())
client := NewAuthenticatedClient(context.Background(), http.DefaultClient)
if client != http.DefaultClient {
t.Error("expected http.DefaultClient when no token is set, but got something else")
}
@ -171,9 +171,9 @@ func TestNewAuthenticatedClient_Bad(t *testing.T) {
// setupMockClient is a helper function to inject a mock http.Client.
func setupMockClient(t *testing.T, mock *http.Client) *githubClient {
client := &githubClient{}
client := &githubClient{client: mock}
originalNewAuthenticatedClient := NewAuthenticatedClient
NewAuthenticatedClient = func(ctx context.Context) *http.Client {
NewAuthenticatedClient = func(ctx context.Context, baseClient *http.Client) *http.Client {
return mock
}
// Restore the original function after the test

23
pkg/httpclient/httpclient.go Normal file
View file

@ -0,0 +1,23 @@
package httpclient
import (
"net"
"net/http"
"time"
)
// NewClient creates a new http.Client with configurable timeouts.
func NewClient(totalTimeout, connectTimeout, tlsTimeout, headerTimeout time.Duration) *http.Client {
transport := &http.Transport{
DialContext: (&net.Dialer{
Timeout: connectTimeout,
}).DialContext,
TLSHandshakeTimeout: tlsTimeout,
ResponseHeaderTimeout: headerTimeout,
}
return &http.Client{
Timeout: totalTimeout,
Transport: transport,
}
}

33
pkg/httpclient/httpclient_test.go Normal file
View file

@ -0,0 +1,33 @@
package httpclient
import (
"net/http"
"testing"
"time"
)
func TestNewClient(t *testing.T) {
totalTimeout := 10 * time.Second
connectTimeout := 2 * time.Second
tlsTimeout := 3 * time.Second
headerTimeout := 5 * time.Second
client := NewClient(totalTimeout, connectTimeout, tlsTimeout, headerTimeout)
if client.Timeout != totalTimeout {
t.Errorf("expected total timeout %v, got %v", totalTimeout, client.Timeout)
}
transport, ok := client.Transport.(*http.Transport)
if !ok {
t.Fatalf("expected client transport to be *http.Transport, got %T", client.Transport)
}
if transport.TLSHandshakeTimeout != tlsTimeout {
t.Errorf("expected TLS handshake timeout %v, got %v", tlsTimeout, transport.TLSHandshakeTimeout)
}
if transport.ResponseHeaderTimeout != headerTimeout {
t.Errorf("expected response header timeout %v, got %v", headerTimeout, transport.ResponseHeaderTimeout)
}
}

4
pkg/pwa/pwa.go
View file

@ -31,8 +31,8 @@ type PWAClient interface {
}
// NewPWAClient creates a new PWAClient.
func NewPWAClient() PWAClient {
return &pwaClient{client: http.DefaultClient}
func NewPWAClient(client *http.Client) PWAClient {
return &pwaClient{client: client}
}
type pwaClient struct {

30
pkg/pwa/pwa_test.go
View file

@ -20,7 +20,7 @@ func TestFindManifest_Good(t *testing.T) {
}))
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
expectedURL := server.URL + "/manifest.json"
actualURL, err := client.FindManifest(server.URL)
if err != nil {
@ -43,7 +43,7 @@ func TestFindManifest_Bad(t *testing.T) {
}
}))
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
_, err := client.FindManifest(server.URL)
if err == nil {
t.Fatal("expected an error, but got none")
@ -55,7 +55,7 @@ func TestFindManifest_Bad(t *testing.T) {
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
}))
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
_, err := client.FindManifest(server.URL)
if err == nil {
t.Fatal("expected an error for server error, but got none")
@ -70,7 +70,7 @@ func TestFindManifest_Ugly(t *testing.T) {
fmt.Fprint(w, `<html><head><link rel="manifest" href="first.json"><link rel="manifest" href="second.json"></head></html>`)
}))
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
// Should find the first one
expectedURL := server.URL + "/first.json"
actualURL, err := client.FindManifest(server.URL)
@ -98,7 +98,7 @@ func TestFindManifest_Ugly(t *testing.T) {
}
}))
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
expectedURL := server.URL + "/manifest.json"
actualURL, err := client.FindManifest(server.URL)
if err != nil {
@ -123,7 +123,7 @@ func TestFindManifest_Ugly(t *testing.T) {
}
}))
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
expectedURL := server.URL + "/site.webmanifest"
actualURL, err := client.FindManifest(server.URL)
if err != nil {
@ -141,7 +141,7 @@ func TestDownloadAndPackagePWA_Good(t *testing.T) {
server := newPWATestServer()
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
bar := progressbar.NewOptions(1, progressbar.OptionSetWriter(io.Discard))
dn, err := client.DownloadAndPackagePWA(server.URL, server.URL+"/manifest.json", bar)
if err != nil {
@ -161,7 +161,7 @@ func TestDownloadAndPackagePWA_Bad(t *testing.T) {
t.Run("Bad Manifest URL", func(t *testing.T) {
server := newPWATestServer()
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
_, err := client.DownloadAndPackagePWA(server.URL, server.URL+"/nonexistent-manifest.json", nil)
if err == nil {
t.Fatal("expected an error for bad manifest url, but got none")
@ -178,7 +178,7 @@ func TestDownloadAndPackagePWA_Bad(t *testing.T) {
}
}))
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
_, err := client.DownloadAndPackagePWA(server.URL, server.URL+"/manifest.json", nil)
if err == nil {
t.Fatal("expected an error for asset 404, but got none")
@ -198,7 +198,7 @@ func TestDownloadAndPackagePWA_Ugly(t *testing.T) {
}))
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
dn, err := client.DownloadAndPackagePWA(server.URL, server.URL+"/manifest.json", nil)
if err != nil {
t.Fatalf("unexpected error for manifest with no assets: %v", err)
@ -214,7 +214,7 @@ func TestDownloadAndPackagePWA_Ugly(t *testing.T) {
// --- Test Cases for resolveURL ---
func TestResolveURL_Good(t *testing.T) {
client := NewPWAClient().(*pwaClient)
client := NewPWAClient(http.DefaultClient).(*pwaClient)
tests := []struct {
base string
ref string
@ -239,7 +239,7 @@ func TestResolveURL_Good(t *testing.T) {
}
func TestResolveURL_Bad(t *testing.T) {
client := NewPWAClient().(*pwaClient)
client := NewPWAClient(http.DefaultClient).(*pwaClient)
_, err := client.resolveURL("http://^invalid.com", "foo.html")
if err == nil {
t.Error("expected error for malformed base URL, but got nil")
@ -249,7 +249,7 @@ func TestResolveURL_Bad(t *testing.T) {
// --- Test Cases for extractAssetsFromHTML ---
func TestExtractAssetsFromHTML(t *testing.T) {
client := NewPWAClient().(*pwaClient)
client := NewPWAClient(http.DefaultClient).(*pwaClient)
t.Run("extracts stylesheets", func(t *testing.T) {
html := []byte(`<html><head><link rel="stylesheet" href="style.css"></head></html>`)
@ -427,7 +427,7 @@ func TestDownloadAndPackagePWA_FullManifest(t *testing.T) {
}))
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
dn, err := client.DownloadAndPackagePWA(server.URL, server.URL+"/manifest.json", nil)
if err != nil {
t.Fatalf("DownloadAndPackagePWA failed: %v", err)
@ -495,7 +495,7 @@ func TestDownloadAndPackagePWA_ServiceWorker(t *testing.T) {
}))
defer server.Close()
client := NewPWAClient()
client := NewPWAClient(http.DefaultClient)
dn, err := client.DownloadAndPackagePWA(server.URL, server.URL+"/manifest.json", nil)
if err != nil {
t.Fatalf("DownloadAndPackagePWA failed: %v", err)

13
pkg/website/website.go
View file

@ -26,13 +26,8 @@ type Downloader struct {
errors []error
}
// NewDownloader creates a new Downloader.
func NewDownloader(maxDepth int) *Downloader {
return NewDownloaderWithClient(maxDepth, http.DefaultClient)
}
// NewDownloaderWithClient creates a new Downloader with a custom http.Client.
func NewDownloaderWithClient(maxDepth int, client *http.Client) *Downloader {
// NewDownloader creates a new Downloader with a custom http.Client.
func NewDownloader(maxDepth int, client *http.Client) *Downloader {
return &Downloader{
dn: datanode.New(),
visited: make(map[string]bool),
@ -43,13 +38,13 @@ func NewDownloaderWithClient(maxDepth int, client *http.Client) *Downloader {
}
// downloadAndPackageWebsite downloads a website and packages it into a DataNode.
func downloadAndPackageWebsite(startURL string, maxDepth int, bar *progressbar.ProgressBar) (*datanode.DataNode, error) {
func downloadAndPackageWebsite(startURL string, maxDepth int, bar *progressbar.ProgressBar, client *http.Client) (*datanode.DataNode, error) {
baseURL, err := url.Parse(startURL)
if err != nil {
return nil, err
}
d := NewDownloader(maxDepth)
d := NewDownloader(maxDepth, client)
d.baseURL = baseURL
d.progressBar = bar
d.crawl(startURL, 0)

14
pkg/website/website_test.go
View file

@ -20,7 +20,7 @@ func TestDownloadAndPackageWebsite_Good(t *testing.T) {
defer server.Close()
bar := progressbar.NewOptions(1, progressbar.OptionSetWriter(io.Discard))
dn, err := DownloadAndPackageWebsite(server.URL, 2, bar)
dn, err := DownloadAndPackageWebsite(server.URL, 2, bar, http.DefaultClient)
if err != nil {
t.Fatalf("DownloadAndPackageWebsite failed: %v", err)
}
@ -52,7 +52,7 @@ func TestDownloadAndPackageWebsite_Good(t *testing.T) {
func TestDownloadAndPackageWebsite_Bad(t *testing.T) {
t.Run("Invalid Start URL", func(t *testing.T) {
_, err := DownloadAndPackageWebsite("http://invalid-url", 1, nil)
_, err := DownloadAndPackageWebsite("http://invalid-url", 1, nil, http.DefaultClient)
if err == nil {
t.Fatal("Expected an error for an invalid start URL, but got nil")
}
@ -63,7 +63,7 @@ func TestDownloadAndPackageWebsite_Bad(t *testing.T) {
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
}))
defer server.Close()
_, err := DownloadAndPackageWebsite(server.URL, 1, nil)
_, err := DownloadAndPackageWebsite(server.URL, 1, nil, http.DefaultClient)
if err == nil {
t.Fatal("Expected an error for a server error on the start URL, but got nil")
}
@ -80,7 +80,7 @@ func TestDownloadAndPackageWebsite_Bad(t *testing.T) {
}))
defer server.Close()
// We expect an error because the link is broken.
dn, err := DownloadAndPackageWebsite(server.URL, 1, nil)
dn, err := DownloadAndPackageWebsite(server.URL, 1, nil, http.DefaultClient)
if err == nil {
t.Fatal("Expected an error for a broken link, but got nil")
}
@ -99,7 +99,7 @@ func TestDownloadAndPackageWebsite_Ugly(t *testing.T) {
defer server.Close()
bar := progressbar.NewOptions(1, progressbar.OptionSetWriter(io.Discard))
dn, err := DownloadAndPackageWebsite(server.URL, 1, bar) // Max depth of 1
dn, err := DownloadAndPackageWebsite(server.URL, 1, bar, http.DefaultClient) // Max depth of 1
if err != nil {
t.Fatalf("DownloadAndPackageWebsite failed: %v", err)
}
@ -122,7 +122,7 @@ func TestDownloadAndPackageWebsite_Ugly(t *testing.T) {
fmt.Fprint(w, `<a href="http://externalsite.com/page.html">External</a>`)
}))
defer server.Close()
dn, err := DownloadAndPackageWebsite(server.URL, 1, nil)
dn, err := DownloadAndPackageWebsite(server.URL, 1, nil, http.DefaultClient)
if err != nil {
t.Fatalf("DownloadAndPackageWebsite failed: %v", err)
}
@ -156,7 +156,7 @@ func TestDownloadAndPackageWebsite_Ugly(t *testing.T) {
// For now, we'll just test that it doesn't hang forever.
done := make(chan bool)
go func() {
_, err := DownloadAndPackageWebsite(server.URL, 1, nil)
_, err := DownloadAndPackageWebsite(server.URL, 1, nil, http.DefaultClient)
if err != nil && !strings.Contains(err.Error(), "context deadline exceeded") {
// We expect a timeout error, but other errors are failures.
t.Errorf("unexpected error: %v", err)