summaryrefslogtreecommitdiff
path: root/vrsite/main_test.go
diff options
context:
space:
mode:
Diffstat (limited to 'vrsite/main_test.go')
-rw-r--r--vrsite/main_test.go57
1 files changed, 0 insertions, 57 deletions
diff --git a/vrsite/main_test.go b/vrsite/main_test.go
deleted file mode 100644
index b7c93c3..0000000
--- a/vrsite/main_test.go
+++ /dev/null
@@ -1,57 +0,0 @@
-package main
-
-import (
- "os"
- "path/filepath"
- "testing"
- "time"
-)
-
-func TestWatchLogDebouncesChanges(t *testing.T) {
- logPath := filepath.Join(t.TempDir(), "trace.jsonl")
- if err := os.WriteFile(logPath, []byte("initial\n"), 0o644); err != nil {
- t.Fatal(err)
- }
-
- done := make(chan struct{})
- stopped := make(chan struct{})
- rebuilt := make(chan struct{}, 2)
- go func() {
- defer close(stopped)
- watchLogUntil(newFileLog(logPath), 60*time.Millisecond, 5*time.Millisecond, done, func() {
- rebuilt <- struct{}{}
- })
- }()
- time.Sleep(20 * time.Millisecond)
-
- if err := os.WriteFile(logPath, []byte("first change\n"), 0o644); err != nil {
- t.Fatal(err)
- }
- time.Sleep(30 * time.Millisecond)
- if err := os.WriteFile(logPath, []byte("second change\n"), 0o644); err != nil {
- t.Fatal(err)
- }
-
- select {
- case <-rebuilt:
- t.Fatal("rebuilt before the debounce interval elapsed")
- case <-time.After(40 * time.Millisecond):
- }
- select {
- case <-rebuilt:
- case <-time.After(200 * time.Millisecond):
- t.Fatal("did not rebuild after changes settled")
- }
- select {
- case <-rebuilt:
- t.Fatal("multiple changes produced more than one rebuild")
- case <-time.After(40 * time.Millisecond):
- }
-
- close(done)
- select {
- case <-stopped:
- case <-time.After(time.Second):
- t.Fatal("watcher did not stop")
- }
-}