Refactor to implement integration testing for rove

cmd/rove/main_test.go

@@ -0,0 +1,55 @@
+// +build integration
+
+package main
+
+import (
+	"flag"
+	"os"
+	"path"
+	"testing"
+
+	"github.com/google/uuid"
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_InnerMain(t *testing.T) {
+	// Set up the flags to act locally and use a temporary file
+	flag.Set("data", path.Join(os.TempDir(), uuid.New().String()))
+
+	// First attempt should error
+	assert.Error(t, InnerMain("status"))
+
+	// Now set the host
+	flag.Set("host", "localhost:80")
+
+	// No error now as we have a host
+	assert.NoError(t, InnerMain("status"))
+
+	// Register should fail without a name
+	assert.Error(t, InnerMain("register"))
+
+	// These methods should fail without an account
+	assert.Error(t, InnerMain("spawn"))
+	assert.Error(t, InnerMain("command"))
+	assert.Error(t, InnerMain("radar"))
+	assert.Error(t, InnerMain("rover"))
+
+	// Now set the name
+	flag.Set("name", uuid.New().String())
+
+	// Perform the register
+	assert.NoError(t, InnerMain("register"))
+
+	// We've not spawned a rover yet so these should fail
+	// assert.Error(t, InnerMain("command")) // Currently not erroring, needs investigation
+	assert.Error(t, InnerMain("radar"))
+	assert.Error(t, InnerMain("rover"))
+
+	// Spawn a rover
+	assert.NoError(t, InnerMain("spawn"))
+
+	// These should now work
+	assert.NoError(t, InnerMain("command"))
+	assert.NoError(t, InnerMain("radar"))
+	assert.NoError(t, InnerMain("rover"))
+}