From 7d3e250a1fa88e43e859f625594af1ed6fecabad Mon Sep 17 00:00:00 2001
From: Arian van Putten <arian.vanputten@gmail.com>
Date: Sun, 12 Jan 2025 14:11:24 +0100
Subject: [PATCH] add level tests

---
 journal_test.go | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/journal_test.go b/journal_test.go
index 4c150ca..f917f50 100644
--- a/journal_test.go
+++ b/journal_test.go
@@ -347,3 +347,45 @@ func TestCanWriteMessageToSocket(t *testing.T) {
 	})
 
 }
+
+func TestLevel(t *testing.T) {
+	l := LevelVar{}
+	if l.Level() != slog.LevelInfo {
+		t.Error("expected LevelInfo")
+	}
+
+	h, err := NewHandler(nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if h.opts.Level.Level() != slog.LevelInfo {
+		t.Error("expected LevelInfo")
+	}
+
+	l = LevelVar{}
+	os.Setenv("DEBUG_INVOCATION", "1")
+	if l.Level() != slog.LevelDebug {
+		t.Error("expected LevelDebug")
+	}
+
+	h, err = NewHandler(nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if h.opts.Level.Level() != slog.LevelDebug {
+		t.Error("expected LevelDebug")
+	}
+
+	h, err = NewHandler(&Options{Level: slog.LevelError})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if h.opts.Level.Level() != slog.LevelError {
+		t.Error("expected LevelError")
+	}
+
+	if !h.Enabled(context.TODO(), slog.LevelError) {
+		t.Error("expected true")
+	}
+
+}