feat: dynamic mode

backend/uframe/tests/test_compile.py

@@ -199,6 +199,61 @@ def test_table_with_color():
     assert "`F0f0" in result.micron  # green color tag
 
 
+def test_form_field():
+    source = '''page "Demo" 50
+  form "test"
+    field "name" 20 "Enter name..."'''
+    result = uframe.compile(source)
+    assert "name:" in result.ascii
+    assert "[" in result.ascii
+    assert "]" in result.ascii
+    # Micron should have form tag
+    assert "`<" in result.micron or "<" in result.micron
+
+
+def test_form_radio():
+    source = '''page "Demo" 50
+  form "test"
+    radio "mode" "Ping" | "Trace" | "Page"'''
+    result = uframe.compile(source)
+    assert "(•)" in result.ascii  # first option selected
+    assert "( )" in result.ascii  # other options unselected
+    assert "Ping" in result.ascii
+    assert "Trace" in result.ascii
+
+
+def test_form_checkbox():
+    source = '''page "Demo" 50
+  form "test"
+    checkbox "agree" "I agree to terms"'''
+    result = uframe.compile(source)
+    assert "[ ]" in result.ascii
+    assert "I agree to terms" in result.ascii
+
+
+def test_form_button():
+    source = '''page "Demo" 50
+  form "test"
+    button "Submit" "/page/submit.mu"'''
+    result = uframe.compile(source)
+    assert "Submit" in result.ascii
+    assert "submit.mu" in result.micron
+
+
+def test_form_complete():
+    source = '''page "Search" 50
+  form "search"
+    field "query" 24 "Search term..."
+    radio "scope" "Local" | "Network"
+    checkbox "cache" "Include cached"
+    button "Go" "/page/search.mu"'''
+    result = uframe.compile(source)
+    assert "query:" in result.ascii
+    assert "(•)" in result.ascii
+    assert "[ ]" in result.ascii
+    assert "Go" in result.ascii
+
+
 def test_full_dashboard():
     """Integration test: a realistic dashboard layout."""
     source = '''page "Node Status" 60

backend/uframe/tests/test_dynamic.py

@@ -0,0 +1,124 @@
+"""Tests for dynamic page features — source, if/for, codegen."""
+
+import uframe
+
+
+def test_static_page_not_dynamic():
+    result = uframe.compile('page "Test" 40\n  heading 1 "Hello"')
+    assert not result.is_dynamic
+    assert result.script == ""
+
+
+def test_source_makes_dynamic():
+    source = '''page "Test" 40
+  source cpu : shell "echo 42"
+  heading 1 "CPU: $cpu"'''
+    result = uframe.compile(source)
+    assert result.is_dynamic
+    assert result.script != ""
+    assert "#!/usr/bin/env python3" in result.script
+    assert "_shell" in result.script
+
+
+def test_cache_control():
+    source = '''page "Test" 40
+  cache 0
+  heading 1 "Live"'''
+    result = uframe.compile(source)
+    assert result.is_dynamic
+    assert "_cache_seconds = 0" in result.script
+
+
+def test_if_block():
+    source = '''page "Test" 40
+  source val : shell "echo 50"
+  if $val > 90
+    text "Critical"'''
+    result = uframe.compile(source)
+    assert result.is_dynamic
+    assert "if {val} > 90:" in result.script
+
+
+def test_for_loop():
+    source = '''page "Test" 40
+  source items : shell "echo hello"
+  for item in $items
+    text "$item"'''
+    result = uframe.compile(source)
+    assert result.is_dynamic
+    assert "for item in _iter({items}):" in result.script
+
+
+def test_let_variable():
+    """let + source makes it dynamic; let alone is static."""
+    source = '''page "Test" 40
+  let name = "Relay Alpha"
+  source ts : python "datetime.now().isoformat()"
+  heading 1 "$name"'''
+    result = uframe.compile(source)
+    assert result.is_dynamic
+    assert "name = 'Relay Alpha'" in result.script
+
+
+def test_state_declaration():
+    source = '''page "Test" 40
+  state "counter" "/tmp/counter.json"
+  heading 1 "Visits"'''
+    result = uframe.compile(source)
+    assert result.is_dynamic
+    assert "_load_state" in result.script
+    assert "/tmp/counter.json" in result.script
+
+
+def test_on_submit():
+    source = '''page "Test" 40
+  form "search"
+    field "query" 20 "Search..."
+    button "Go" "/page/test.mu"
+  on_submit "search"
+    text "Results for $query"'''
+    result = uframe.compile(source)
+    assert result.is_dynamic
+    assert "_get_field" in result.script
+
+
+def test_codegen_has_runtime():
+    source = '''page "Test" 40
+  source data : shell "echo ok"
+  text "$data"'''
+    result = uframe.compile(source)
+    script = result.script
+    # Verify the runtime helpers are included
+    assert "def _shell" in script
+    assert "def _get_field" in script
+    assert "def _load_state" in script
+    assert "def _iter" in script
+    assert "import uframe" in script
+    assert "result.micron" in script
+
+
+def test_codegen_complete_dashboard():
+    source = '''page "Dashboard" 60
+  cache 0
+  source cpu : shell "echo 42"
+  source mem : shell "echo 67"
+
+  box double "Node Status"
+    text "System Monitor"
+
+  gauge "CPU" $cpu 100 28 warn=75 crit=90
+  gauge "MEM" $mem 100 28 warn=80 crit=95
+
+  if $cpu > 90
+    text "ALERT: CPU critical"
+
+  divider heavy
+  link "Home" "/page/index.mu"'''
+    result = uframe.compile(source)
+    assert result.is_dynamic
+    script = result.script
+    assert "#!/usr/bin/env python3" in script
+    assert "_cache_seconds = 0" in script
+    assert "_shell" in script
+    assert "if {cpu} > 90:" in script
+    assert "uframe.compile" in script