feat: component

backend/uframe/tests/test_components.py

@@ -0,0 +1,70 @@
+"""Tests for components and standard library."""
+
+import uframe
+
+
+def test_inline_component():
+    source = '''page "Test" 50
+  component greeting(name)
+    heading 1 "Hello $name"
+    text "Welcome, $name!"
+
+  greeting "Alice"
+  greeting "Bob"'''
+    result = uframe.compile(source)
+    assert "Hello Alice" in result.ascii
+    assert "Welcome, Alice!" in result.ascii
+    assert "Hello Bob" in result.ascii
+    assert "Welcome, Bob!" in result.ascii
+
+
+def test_component_with_gauge():
+    source = '''page "Test" 50
+  component stat(label, value, max)
+    gauge "$label" $value $max 20
+
+  stat "CPU" 62 100
+  stat "MEM" 84 100'''
+    result = uframe.compile(source)
+    assert "CPU" in result.ascii
+    assert "MEM" in result.ascii
+    assert "█" in result.ascii
+
+
+def test_use_std_dashboard():
+    source = '''page "Test" 60
+  use std/dashboard
+  banner "My Node" "Mesh Network"'''
+    result = uframe.compile(source)
+    assert "My Node" in result.ascii
+    assert "Mesh Network" in result.ascii
+    assert "╔" in result.ascii  # double box from banner
+
+
+def test_use_std_dashboard_resources():
+    source = '''page "Test" 60
+  use std/dashboard
+  resources 42 67'''
+    result = uframe.compile(source)
+    assert "CPU" in result.ascii
+    assert "MEM" in result.ascii
+    assert "Resources" in result.ascii
+
+
+def test_use_std_nav():
+    source = '''page "Test" 50
+  use std/nav
+  nav_link "Home" "/page/index.mu"
+  nav_divider
+  nav_link "About" "/page/about.mu"'''
+    result = uframe.compile(source)
+    assert "Home" in result.ascii
+    assert "About" in result.ascii
+
+
+def test_unknown_component_ignored():
+    source = '''page "Test" 50
+  heading 1 "Hello"
+  nonexistent_thing "arg"'''
+    result = uframe.compile(source)
+    assert "Hello" in result.ascii