More coverage report setup.

Makefile

@@ -16,3 +16,14 @@ test:
 
 dev:
 	go tool air -build.stop_on_error "true"
+
+coverage:
+	go build -cover -o webapp
+	mkdir -p .coverage
+	echo "GOCOVERDIR=.coverage ./webapp"
+
+cover_report:
+	go tool covdata textfmt -i=.coverage -o coverage.txt
+	go tool cover -func=coverage.txt
+	go tool cover -html=coverage.txt -o coverage.html
+	open coverage.html

main.go

@@ -2,7 +2,11 @@ package main
 
 import (
   "log"
+  "os"
+  "os/signal"
+  "syscall"
   "zedshaw.games/webapp/tools"
+  "zedshaw.games/webapp/data"
   "github.com/gofiber/fiber/v2"
   "github.com/gofiber/fiber/v2/middleware/logger"
   "github.com/gofiber/template/html/v2"
@@ -10,29 +14,10 @@ import (
    _ "github.com/mattn/go-sqlite3"
    "github.com/jmoiron/sqlx"
    sq "github.com/Masterminds/squirrel"
-   "github.com/gofiber/fiber/v2/middleware/recover"
+   recov "github.com/gofiber/fiber/v2/middleware/recover"
    "github.com/gofiber/fiber/v2/middleware/session"
 )
 
-type Login struct {
-	Username string `db:"username" validate:"required"`
-	Password string `db:"password" validate:"required"`
-}
-
-type Link struct {
-  Id int `db:"id" json:"id"`
-  StreamId int `db:"stream_id" json:"stream_id" form:"stream_id" validate:"required,numeric"`
-  Url string `db:"url" json:"url" form:"url" validate:"required,url"`
-  Description string `db:"description" json:"description" form:"description" validate:"required"`
-}
-
-type Stream struct {
-  Id int `db:"id" json:"id"`
-  Title string `db:"title" json:"title"`
-  Description string `db:"description" json:"description"`
-}
-
-
 func main() {
   log.SetFlags(log.LstdFlags | log.Lshortfile)
 
@@ -48,7 +33,7 @@ func main() {
     Views: engine,
   })
   app.Use(logger.New())
-  app.Use(recover.New())
+  app.Use(recov.New())
 
   // handler that returns one json from a sql database
   app.Get("/api/stream/", func (c *fiber.Ctx) error {
@@ -56,23 +41,23 @@ func main() {
     sess.Set("fuck", "off")
 
     sql, args, err := sq.Select("*").From("stream").ToSql()
-    return tools.SelectJson[Stream](db, c, err, sql, args...)
+    return tools.SelectJson[data.Stream](db, c, err, sql, args...)
   })
 
   app.Get("/api/stream/:id", func (c *fiber.Ctx) error {
     sql, args, err := sq.Select("*").From("stream").Where("id", c.Params("id")).ToSql()
-    return tools.GetJson[Stream](db, c, err, sql, args...)
+    return tools.GetJson[data.Stream](db, c, err, sql, args...)
   })
 
   app.Get("/api/stream/:id/links", func (c *fiber.Ctx) error {
     sql, args, err := sq.Select("*").From("stream_link").Where("stream_id", c.Params("id")).ToSql()
 
-    return tools.SelectJson[Link](db, c, err, sql, args...)
+    return tools.SelectJson[data.Link](db, c, err, sql, args...)
   })
 
 
   app.Post("/api/login", func (c *fiber.Ctx) error {
-	  login, err := tools.ReceivePost[Login](c)
+	  login, err := tools.ReceivePost[data.Login](c)
 
 	  if(err != nil) {
 		  log.Println(err)
@@ -85,7 +70,7 @@ func main() {
   })
 
   app.Post("/api/link", func (c *fiber.Ctx) error {
-    link, err := tools.ReceivePost[Link](c)
+    link, err := tools.ReceivePost[data.Link](c)
     if(err != nil) {
       log.Println(err)
       c.Redirect("/live/")
@@ -111,5 +96,21 @@ func main() {
     })
   })
 
-  log.Fatal(app.Listen(":5001"))
+  go func() {
+	  if err := app.Listen(":5001"); err != nil {
+		  log.Panic(err)
+	  }
+  }()
+
+  c := make(chan os.Signal, 1)
+  signal.Notify(c, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+  _ = <-c
+  log.Println("Shutdown now...")
+  _ = app.Shutdown()
+
+  log.Println("Running cleanup...")
+  db.Close()
+
+  log.Println("Done.")
 }

tests/chromedp_test.go

@@ -50,7 +50,7 @@ func TestStreamPage(t *testing.T) {
 	var example string
 
 	Run(assert, ctx,
-	browser.Navigate(`http://127.0.0.1:5002`),
+	browser.Navigate(`http://127.0.0.1:5001`),
 	browser.WaitVisible(`body > footer`),
 	browser.Click(`#streams`, browser.NodeVisible),
 	browser.Text(`#streams-title`, &example))