1 files changed, 90 insertions, 0 deletions
diff --git a/pkg/config/app_test.go b/pkg/config/app_test.go
new file mode 100644
index 0000000..5a6cf41
--- /dev/null
+++ b/pkg/config/app_test.go
@@ -0,0 +1,90 @@
+package config
+
+import (
+	"os"
+	"testing"
+)
+
+func TestAppvalidate(t *testing.T) {
+	// WorkingDirectory
+	t.Cleanup(func() { os.RemoveAll("no_permission/") })
+	if err := os.Mkdir("no_permission/", 0000); err != nil {
+		t.Fatal("Could not create test directory")
+	}
+	app := App{WorkingDirectory: "no_permission/cannot_work"}
+	if err := app.validate(); err == nil {
+		t.Fatal("no_permission/cannot_wor/k should not be a valid working directory")
+	}
+	app = App{WorkingDirectory: "no_permission/"}
+	if err := app.validate(); err == nil {
+		t.Fatal("no_permission/ should not be a valid working directory")
+	}
+
+	// MaxUsers
+	t.Cleanup(func() { os.RemoveAll("var/") })
+	app = App{
+		WorkingDirectory: "var/",
+		MaxUsers:         0,
+	}
+	if err := app.validate(); err == nil {
+		t.Fatal("Negative MaxUsers should not be valid")
+	}
+
+	// AllowRegistration is just a bool, nothing to test
+
+	// MaxNickLen
+	t.Cleanup(func() { os.RemoveAll("var/") })
+	app = App{
+		WorkingDirectory: "var/",
+		MaxUsers:         1,
+		MaxNickLen:       0,
+	}
+	if err := app.validate(); err == nil {
+		t.Fatal("Negative or zero MaxNickLen should not be valid.")
+	}
+
+	//MenuMaxIdleTime
+	t.Cleanup(func() { os.RemoveAll("var/") })
+	app = App{
+		WorkingDirectory: "var/",
+		MaxUsers:         512,
+		MaxNickLen:       15,
+		MenuMaxIdleTime:  0,
+	}
+	if err := app.validate(); err == nil {
+		t.Fatal("Negative or zero MenuMaxIdleTime should not be valid.")
+	}
+
+	//PostLoginCommands are mostly tested from command_test.go
+	app = App{
+		WorkingDirectory: "var/",
+		MaxUsers:         512,
+		MaxNickLen:       15,
+		MenuMaxIdleTime:  60,
+	}
+	if err := app.validate(); err != nil {
+		t.Fatal("Empty PostLoginCommands list should be valid")
+	}
+	app = App{
+		WorkingDirectory:  "var/",
+		MaxUsers:          512,
+		MaxNickLen:        15,
+		MenuMaxIdleTime:   60,
+		PostLoginCommands: []string{"invalid"},
+	}
+	if err := app.validate(); err == nil {
+		t.Fatal("Invalid command in PostLoginCommands should not be valid")
+	}
+
+	// A valid App
+	app = App{
+		WorkingDirectory:  "var/",
+		MaxUsers:          512,
+		MaxNickLen:        15,
+		MenuMaxIdleTime:   60,
+		PostLoginCommands: []string{"wait"},
+	}
+	if err := app.validate(); err != nil {
+		t.Fatal("A valid app should pass")
+	}
+}