v0.23.0 color, presets, certificates made at startup, cli.go, sink flush

cmd/lw/test_helpers_test.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"bytes"
 	"testing"
 
 	"github.com/lixenwraith/logwisp/internal/config"
@@ -19,7 +20,11 @@ func testLogger(t *testing.T) {
 func loadTestConfig(t *testing.T, path string, args ...string) *config.Config {
 	t.Helper()
 	testutil.ClearEnvPrefix(t, "LOGWISP_")
-	m, err := config.Load(append([]string{"-c", path, "--quiet", "--status_reporter=false"}, args...))
+	inv, err := parseCommandLine(append([]string{"-c", path, "--quiet", "--status_reporter=false"}, args...))
+	if err != nil {
+		t.Fatal(err)
+	}
+	m, err := config.Load(inv.load)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -30,3 +35,15 @@ func loadTestConfig(t *testing.T, path string, args ...string) *config.Config {
 	}
 	return cfg
 }
+
+// runCommand runs `lw NAME ARGS...` and returns its exit status and output
+func runCommand(t *testing.T, name string, args ...string) (code int, stdout, stderr string) {
+	t.Helper()
+	inv, err := parseCommandLine(append([]string{name}, args...))
+	if err != nil || inv.command == nil {
+		t.Fatalf("lw %s: not a command: %v", name, err)
+	}
+	var out, errOut bytes.Buffer
+	code = inv.command.run(inv.args, &out, &errOut)
+	return code, out.String(), errOut.String()
+}