test: Add integration tests for complete provider configuration flow

Author: gitcoder89431

examples/issue_34_integration_test.rs

@@ -0,0 +1,247 @@
+///! Integration test for Issue #34 - Complete Provider Configuration Integration
+///!
+///! Tests the complete end-to-end flow:
+///! 1. App starts in WaitingForConfig state
+///! 2. Settings modal shows provider configuration
+///! 3. Async validation works
+///! 4. State transitions correctly
+///! 5. UI components integrate properly
+use agentic::{
+    events::{AppEvent, AppState},
+    settings::{AsyncValidationResult, ProviderType, Settings, ValidationEvent, ValidationStatus},
+    theme::{Theme, ThemeVariant},
+    ui::app::App,
+};
+use std::time::Duration;
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    println!("🧪 Integration Test: Complete Provider Configuration");
+    println!("==================================================");
+
+    // Test 1: App starts in correct state
+    test_initial_app_state().await?;
+
+    // Test 2: Settings integration
+    test_settings_integration().await?;
+
+    // Test 3: Provider validation result handling
+    test_provider_validation_handling().await?;
+
+    // Test 4: State transitions
+    test_state_transitions().await?;
+
+    // Test 5: Provider configuration components
+    test_provider_configuration_components().await?;
+
+    println!("\n✅ All integration tests passed!");
+    println!("🎯 Issue #34 Provider Configuration Integration: COMPLETE");
+
+    Ok(())
+}
+
+async fn test_initial_app_state() -> Result<(), Box<dyn std::error::Error>> {
+    println!("\n📋 Test 1: Initial App State");
+    println!("-----------------------------");
+
+    let theme = Theme::new(ThemeVariant::EverforestDark);
+    let app = App::new(theme);
+
+    // App should start in WaitingForConfig since no providers are configured
+    assert_eq!(app.state(), &AppState::WaitingForConfig);
+    println!("✅ App correctly starts in WaitingForConfig state");
+
+    // Provider readiness should be false
+    assert!(!app.settings().has_valid_provider());
+    println!("✅ Provider readiness check works correctly");
+
+    // Available providers should be empty
+    assert!(app.settings().get_available_providers().is_empty());
+    println!("✅ Available providers list is correctly empty");
+
+    Ok(())
+}
+
+async fn test_settings_integration() -> Result<(), Box<dyn std::error::Error>> {
+    println!("\n⚙️  Test 2: Settings Integration");
+    println!("-------------------------------------");
+
+    let theme = Theme::new(ThemeVariant::EverforestDark);
+    let mut app = App::new(theme);
+
+    // Test opening settings
+    app.enter_settings();
+    assert_eq!(app.state(), &AppState::Settings);
+    println!("✅ Settings modal opens correctly");
+
+    // Check that provider sections exist
+    let provider_sections = app.settings().get_provider_sections();
+    assert!(!provider_sections.is_empty());
+    println!("✅ Provider sections are available in settings");
+
+    // Check that both LOCAL and OPENROUTER sections exist
+    let section_names: Vec<&str> = provider_sections.iter().map(|s| s.title.as_str()).collect();
+    assert!(section_names.contains(&"LOCAL Provider"));
+    assert!(section_names.contains(&"OPENROUTER Provider"));
+    println!("✅ Both LOCAL and OPENROUTER provider sections exist");
+
+    // Test closing settings
+    app.exit_settings();
+    assert_eq!(app.state(), &AppState::WaitingForConfig);
+    println!("✅ Settings modal closes correctly, returns to WaitingForConfig");
+
+    Ok(())
+}
+
+async fn test_provider_validation_handling() -> Result<(), Box<dyn std::error::Error>> {
+    println!("\n🔄 Test 3: Provider Validation Result Handling");
+    println!("---------------------------------------------");
+
+    let mut settings = Settings::new();
+
+    // Check initial state
+    assert_eq!(
+        settings.local_provider.validation_status,
+        ValidationStatus::Unchecked
+    );
+    assert_eq!(
+        settings.openrouter_provider.validation_status,
+        ValidationStatus::Unchecked
+    );
+    println!("✅ Initial provider status is Unchecked");
+
+    // Test validation event handling
+    let validation_event = ValidationEvent::ValidationComplete {
+        provider: ProviderType::Local,
+        result: AsyncValidationResult {
+            status: ValidationStatus::Valid,
+            message: Some("Connection successful".to_string()),
+            response_time: Some(Duration::from_millis(250)),
+        },
+    };
+
+    settings.handle_validation_event(validation_event);
+    assert_eq!(
+        settings.local_provider.validation_status,
+        ValidationStatus::Valid
+    );
+    println!("✅ Validation event correctly updates provider status");
+
+    // Test provider readiness after validation
+    assert!(settings.has_valid_provider());
+    println!("✅ Provider readiness correctly reflects valid provider");
+
+    let available = settings.get_available_providers();
+    assert!(available.contains(&ProviderType::Local));
+    assert!(!available.contains(&ProviderType::OpenRouter));
+    println!("✅ Available providers list correctly reflects valid providers");
+
+    Ok(())
+}
+
+async fn test_state_transitions() -> Result<(), Box<dyn std::error::Error>> {
+    println!("\n🔄 Test 4: State Transitions");
+    println!("-----------------------------");
+
+    let theme = Theme::new(ThemeVariant::EverforestDark);
+    let mut app = App::new(theme);
+
+    // Initial state should be WaitingForConfig
+    assert_eq!(app.state(), &AppState::WaitingForConfig);
+    println!("✅ Initial state: WaitingForConfig");
+
+    // Simulate a provider becoming valid
+    let validation_event = ValidationEvent::ValidationComplete {
+        provider: ProviderType::Local,
+        result: AsyncValidationResult {
+            status: ValidationStatus::Valid,
+            message: Some("Connection successful".to_string()),
+            response_time: Some(Duration::from_millis(150)),
+        },
+    };
+
+    app.update_provider_status(validation_event);
+    // State should transition to Main
+    assert_eq!(app.state(), &AppState::Main);
+    println!("✅ State correctly transitions to Main when provider becomes valid");
+
+    // Simulate provider becoming invalid
+    let invalid_event = ValidationEvent::ValidationComplete {
+        provider: ProviderType::Local,
+        result: AsyncValidationResult {
+            status: ValidationStatus::Invalid,
+            message: Some("Connection failed".to_string()),
+            response_time: Some(Duration::from_millis(5000)),
+        },
+    };
+
+    app.update_provider_status(invalid_event);
+    // State should transition back to WaitingForConfig
+    assert_eq!(app.state(), &AppState::WaitingForConfig);
+    println!(
+        "✅ State correctly transitions back to WaitingForConfig when provider becomes invalid"
+    );
+
+    Ok(())
+}
+
+async fn test_provider_configuration_components() -> Result<(), Box<dyn std::error::Error>> {
+    println!("\n🎯 Test 5: Provider Configuration Components");
+    println!("--------------------------------------------");
+
+    let settings = Settings::new();
+
+    // Test provider status summary
+    let status_summary = settings.get_provider_status_summary();
+    assert_eq!(status_summary.len(), 2); // LOCAL and OPENROUTER
+    println!("✅ Provider status summary includes both providers");
+
+    // Check initial status icons in provider sections
+    let provider_sections = settings.get_provider_sections();
+    for section in &provider_sections {
+        assert_eq!(section.status_icon, "⚪"); // Unchecked
+    }
+    println!("✅ Initial status icons show unchecked state (⚪)");
+
+    // Test field structure for LOCAL provider
+    let local_section = provider_sections
+        .iter()
+        .find(|s| s.title == "LOCAL Provider")
+        .expect("LOCAL Provider section should exist");
+
+    assert!(!local_section.fields.is_empty());
+    let _endpoint_field = local_section
+        .fields
+        .iter()
+        .find(|f| f.label.contains("Endpoint"))
+        .expect("Endpoint field should exist");
+
+    println!("✅ LOCAL provider has endpoint configuration field");
+
+    // Test field structure for OPENROUTER provider
+    let openrouter_section = provider_sections
+        .iter()
+        .find(|s| s.title == "OPENROUTER Provider")
+        .expect("OPENROUTER Provider section should exist");
+
+    assert!(!openrouter_section.fields.is_empty());
+    let _api_key_field = openrouter_section
+        .fields
+        .iter()
+        .find(|f| f.label.contains("API Key"))
+        .expect("API Key field should exist");
+
+    println!("✅ OPENROUTER provider has API key configuration field");
+
+    // Test API key masking functionality
+    let test_key = "sk-or-v1-1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef00e";
+    let masked = agentic::settings::mask_api_key(test_key);
+    assert!(masked.starts_with("sk-or-v1-"));
+    assert!(masked.ends_with("00e"));
+    assert!(masked.contains("***"));
+    println!("✅ API key masking works correctly");
+
+    println!("\n🎉 All provider configuration components verified!");
+
+    Ok(())
+}