add some unit tests for coverage (#3947)

* add some unit tests for coverage

* add test for page decorator

* bump coverage threshold

* check content

.coveragerc

@@ -11,7 +11,7 @@ omit =
 [report]
 show_missing = true
 # TODO bump back to 79
-fail_under = 60
+fail_under = 70
 precision = 2
 
 # Regexes for lines to exclude from consideration

reflex/components/recharts/cartesian.py

@@ -167,7 +167,7 @@ class ZAxis(Recharts):
 
     tag = "ZAxis"
 
-    alias = "RechartszAxis"
+    alias = "RechartsZAxis"
 
     # The key of data displayed in the axis.
     data_key: Var[Union[str, int]]

reflex/page.py

@@ -63,15 +63,3 @@ def decorator(render_fn):
         return render_fn
 
     return decorator
-
-
-def get_decorated_pages() -> list[dict]:
-    """Get the decorated pages.
-
-    Returns:
-        The decorated pages.
-    """
-    return sorted(
-        [page_data for _, page_data in DECORATED_PAGES[get_config().app_name]],
-        key=lambda x: x["route"],
-    )

tests/components/base/test_link.py

@@ -0,0 +1,15 @@
+from reflex.components.base.link import RawLink, ScriptTag
+
+
+def test_raw_link():
+    raw_link = RawLink.create("https://example.com").render()
+    assert raw_link["name"] == "link"
+    assert raw_link["children"][0]["contents"] == '{"https://example.com"}'
+
+
+def test_script_tag():
+    script_tag = ScriptTag.create("console.log('Hello, world!');").render()
+    assert script_tag["name"] == "script"
+    assert (
+        script_tag["children"][0]["contents"] == "{\"console.log('Hello, world!');\"}"
+    )

tests/components/recharts/test_cartesian.py

@@ -0,0 +1,50 @@
+from reflex.components.recharts import (
+    Area,
+    Bar,
+    Brush,
+    Line,
+    Scatter,
+    XAxis,
+    YAxis,
+    ZAxis,
+)
+
+
+def test_xaxis():
+    x_axis = XAxis.create("x").render()
+    assert x_axis["name"] == "RechartsXAxis"
+
+
+def test_yaxis():
+    x_axis = YAxis.create("y").render()
+    assert x_axis["name"] == "RechartsYAxis"
+
+
+def test_zaxis():
+    x_axis = ZAxis.create("z").render()
+    assert x_axis["name"] == "RechartsZAxis"
+
+
+def test_brush():
+    brush = Brush.create().render()
+    assert brush["name"] == "RechartsBrush"
+
+
+def test_area():
+    area = Area.create().render()
+    assert area["name"] == "RechartsArea"
+
+
+def test_bar():
+    bar = Bar.create().render()
+    assert bar["name"] == "RechartsBar"
+
+
+def test_line():
+    line = Line.create().render()
+    assert line["name"] == "RechartsLine"
+
+
+def test_scatter():
+    scatter = Scatter.create().render()
+    assert scatter["name"] == "RechartsScatter"

tests/test_page.py

@@ -0,0 +1,50 @@
+from reflex import text
+from reflex.config import get_config
+from reflex.page import DECORATED_PAGES, page
+
+
+def test_page_decorator():
+    def foo_():
+        return text("foo")
+
+    assert len(DECORATED_PAGES) == 0
+    decorated_foo_ = page()(foo_)
+    assert decorated_foo_ == foo_
+    assert len(DECORATED_PAGES) == 1
+    page_data = DECORATED_PAGES.get(get_config().app_name, [])[0][1]
+    assert page_data == {}
+    DECORATED_PAGES.clear()
+
+
+def test_page_decorator_with_kwargs():
+    def foo_():
+        return text("foo")
+
+    def load_foo():
+        return []
+
+    DECORATED_PAGES.clear()
+    assert len(DECORATED_PAGES) == 0
+    decorated_foo_ = page(
+        route="foo",
+        title="Foo",
+        image="foo.png",
+        description="Foo description",
+        meta=["foo-meta"],
+        script_tags=["foo-script"],
+        on_load=load_foo,
+    )(foo_)
+    assert decorated_foo_ == foo_
+    assert len(DECORATED_PAGES) == 1
+    page_data = DECORATED_PAGES.get(get_config().app_name, [])[0][1]
+    assert page_data == {
+        "description": "Foo description",
+        "image": "foo.png",
+        "meta": ["foo-meta"],
+        "on_load": load_foo,
+        "route": "foo",
+        "script_tags": ["foo-script"],
+        "title": "Foo",
+    }
+
+    DECORATED_PAGES.clear()