Add client package.

client/client_test.go

@@ -0,0 +1,80 @@
+package client
+
+import (
+	"net/http"
+	"testing"
+	"time"
+)
+
+func TestNewClient(t *testing.T) {
+	// Test default client
+	client := NewClient()
+	if client.BaseURL != "http://localhost:8080" {
+		t.Errorf("Expected BaseURL to be http://localhost:8080, got %s", client.BaseURL)
+	}
+	if client.HTTPClient == nil {
+		t.Error("Expected HTTPClient to be initialized")
+	}
+	if client.Token != "" {
+		t.Errorf("Expected Token to be empty, got %s", client.Token)
+	}
+	if client.Username != "" {
+		t.Errorf("Expected Username to be empty, got %s", client.Username)
+	}
+
+	// Test client with options
+	customHTTPClient := &http.Client{Timeout: 5 * time.Second}
+	client = NewClient(
+		WithBaseURL("https://mcias.example.com"),
+		WithHTTPClient(customHTTPClient),
+		WithToken("test-token"),
+		WithUsername("test-user"),
+	)
+	if client.BaseURL != "https://mcias.example.com" {
+		t.Errorf("Expected BaseURL to be https://mcias.example.com, got %s", client.BaseURL)
+	}
+	if client.HTTPClient != customHTTPClient {
+		t.Error("Expected HTTPClient to be the custom client")
+	}
+	if client.Token != "test-token" {
+		t.Errorf("Expected Token to be test-token, got %s", client.Token)
+	}
+	if client.Username != "test-user" {
+		t.Errorf("Expected Username to be test-user, got %s", client.Username)
+	}
+}
+
+func TestIsAuthenticated(t *testing.T) {
+	// Test unauthenticated client
+	client := NewClient()
+	if client.IsAuthenticated() {
+		t.Error("Expected IsAuthenticated to return false for client without token")
+	}
+
+	// Test authenticated client
+	client = NewClient(WithToken("test-token"))
+	if !client.IsAuthenticated() {
+		t.Error("Expected IsAuthenticated to return true for client with token")
+	}
+}
+
+func TestIsTokenExpired(t *testing.T) {
+	client := NewClient()
+
+	// Test expired token
+	pastTime := time.Now().Add(-1 * time.Hour).Unix()
+	if !client.IsTokenExpired(pastTime) {
+		t.Error("Expected IsTokenExpired to return true for past time")
+	}
+
+	// Test valid token
+	futureTime := time.Now().Add(1 * time.Hour).Unix()
+	if client.IsTokenExpired(futureTime) {
+		t.Error("Expected IsTokenExpired to return false for future time")
+	}
+
+	// Test zero time (no expiry)
+	if client.IsTokenExpired(0) {
+		t.Error("Expected IsTokenExpired to return false for zero time")
+	}
+}