refactor(diary): share the console types through internal/consolekit so diary no longer links bonfire (IN-07, quick-261028-rqd)

internal/consolekit/consolekit_test.go

@@ -0,0 +1,44 @@
+package consolekit
+
+import (
+	"strings"
+	"testing"
+)
+
+// TestPrintAboveHook: without a registered printer PrintAbove reports
+// false; with one it forwards the text and its answer; SetPrintAbove(nil)
+// removes it again.
+func TestPrintAboveHook(t *testing.T) {
+	t.Cleanup(func() { SetPrintAbove(nil) })
+	SetPrintAbove(nil)
+	if PrintAbove("x") {
+		t.Fatal("PrintAbove without a printer reported true")
+	}
+	var got []string
+	SetPrintAbove(func(s string) bool {
+		got = append(got, s)
+		return true
+	})
+	if !PrintAbove("line") || strings.Join(got, ",") != "line" {
+		t.Fatalf("PrintAbove with a printer: got %q", got)
+	}
+	SetPrintAbove(nil)
+	if PrintAbove("again") || len(got) != 1 {
+		t.Fatalf("PrintAbove after SetPrintAbove(nil): got %q", got)
+	}
+}
+
+// TestNormalizeAndArgs: Normalize caps the verbosity and lets Quiet imply
+// NoInteraction; Args emits the flags bonfire forwards.
+func TestNormalizeAndArgs(t *testing.T) {
+	if g := Normalize(Globals{Verbosity: 9, Quiet: true}); g.Verbosity != MaxVerbosity || !g.NoInteraction {
+		t.Errorf("Normalize = %+v", g)
+	}
+	if g := Normalize(Globals{Verbosity: -2}); g.Verbosity != 0 {
+		t.Errorf("Normalize negative = %+v", g)
+	}
+	g := Globals{Verbosity: 2, Quiet: true, NoInteraction: true, Color: ColorNever, Env: "dev"}
+	if got := strings.Join(g.Args(), " "); got != "-vv -q --no-ansi --env=dev" {
+		t.Errorf("Args = %q", got)
+	}
+}