chromedp/chromedp_test.go
Daniel Martí b136a6267e remove Context's Wait method for now
All it did was wait on the entire allocator, which is confusing. From
the user's perspective, this wait method should instead wait for the
resources for its own browser, and not any other browsers sharing the
same allocator.

We haven't decided how to integrate that into our API, so simply replace
it with Allocator.Wait.
2019-04-01 12:18:16 +01:00

73 lines
1.7 KiB
Go

package chromedp
import (
"context"
"fmt"
"os"
"path"
"testing"
)
var (
testdataDir string
allocCtx context.Context
allocOpts = []ExecAllocatorOption{
NoFirstRun,
NoDefaultBrowserCheck,
Headless,
DisableGPU,
}
)
func testAllocate(t *testing.T, path string) (_ context.Context, cancel func()) {
ctx, cancel := NewContext(allocCtx)
// Only navigate if we want a path, otherwise leave the blank page.
if path != "" {
if err := Run(ctx, Navigate(testdataDir+"/"+path)); err != nil {
t.Fatal(err)
}
}
//if err := WithLogf(t.Logf)(c.c); err != nil {
// t.Fatalf("could not set logf: %v", err)
//}
//if err := WithDebugf(t.Logf)(c.c); err != nil {
// t.Fatalf("could not set debugf: %v", err)
//}
//if err := WithErrorf(t.Errorf)(c.c); err != nil {
// t.Fatalf("could not set errorf: %v", err)
//}
return ctx, cancel
}
func TestMain(m *testing.M) {
wd, err := os.Getwd()
if err != nil {
panic(fmt.Sprintf("could not get working directory: %v", err))
}
testdataDir = "file://" + path.Join(wd, "testdata")
// it's worth noting that newer versions of chrome (64+) run much faster
// than older ones -- same for headless_shell ...
if execPath := os.Getenv("CHROMEDP_TEST_RUNNER"); execPath != "" {
allocOpts = append(allocOpts, ExecPath(execPath))
}
// not explicitly needed to be set, as this vastly speeds up unit tests
if noSandbox := os.Getenv("CHROMEDP_NO_SANDBOX"); noSandbox != "false" {
allocOpts = append(allocOpts, NoSandbox)
}
ctx, cancel := NewAllocator(context.Background(), WithExecAllocator(allocOpts...))
allocCtx = ctx
code := m.Run()
cancel()
FromContext(ctx).Allocator.Wait()
os.Exit(code)
}