Merging upstream version 0.57+dfsg.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/test_extension.py

@@ -0,0 +1,144 @@
+import jinja2
+import pytest
+
+from jinjax import JinjaX
+
+
+VALID_DATA = (
+    # Simple case
+    (
+        """<Foo bar="baz">content</Foo>""",
+        """{% call(_slot="") catalog.irender("Foo", __prefix=__prefix, **{"bar":"baz"}) -%}content{%- endcall %}""",
+    ),
+    # Self-closing tag
+    (
+        """<Alert type="success" message="Success!" />""",
+        """{{ catalog.irender("Alert", __prefix=__prefix, **{"type":"success", "message":"Success!"}) }}""",
+    ),
+    # No attributes
+    (
+        """<Foo>content</Foo>""",
+        """{% call(_slot="") catalog.irender("Foo", __prefix=__prefix, **{}) -%}content{%- endcall %}""",
+    ),
+    # No attributes, self-closing tag
+    (
+        """<Foo />""",
+        """{{ catalog.irender("Foo", __prefix=__prefix, **{}) }}""",
+    ),
+    # Line breaks
+    (
+        """<Foo
+          bar="baz"
+          lorem="ipsum"
+        >content</Foo>""",
+        """{% call(_slot="") catalog.irender("Foo", __prefix=__prefix, **{"bar":"baz", "lorem":"ipsum"}) -%}content{%- endcall %}""",
+    ),
+    # Line breaks, self-closing tag
+    (
+        """<Foo
+          bar="baz"
+          lorem="ipsum"
+          green
+        />""",
+        """{{ catalog.irender("Foo", __prefix=__prefix, **{"bar":"baz", "lorem":"ipsum", "green":True}) }}""",
+    ),
+    # Subfolder in tag name
+    (
+        """<sub.Alert type="success">content</sub.Alert>""",
+        """{% call(_slot="") catalog.irender("sub.Alert", __prefix=__prefix, **{"type":"success"}) -%}content{%- endcall %}""",
+    ),
+    # Python expression in attribute and boolean attributes
+    (
+        """<Foo bar={{ 42 + 4 }} green large>content</Foo>""",
+        """{% call(_slot="") catalog.irender("Foo", __prefix=__prefix, **{"bar":42 + 4, "green":True, "large":True}) -%}content{%- endcall %}""",
+    ),
+    # Prefix in tag name and `'}}'` in attribute
+    (
+        """<ui:Button lorem={{ 'ipsum }}' }} foo="bar">content</ui:Button>""",
+        """{% call(_slot="") catalog.irender("ui:Button", __prefix=__prefix, **{"lorem":'ipsum }}', "foo":"bar"}) -%}content{%- endcall %}""",
+    ),
+    # `>` in expression
+    (
+        """<CloseBtn disabled={{ num > 4 }} />""",
+        """{{ catalog.irender("CloseBtn", __prefix=__prefix, **{"disabled":num > 4}) }}""",
+    ),
+    # `>` in attribute value
+    (
+        """<CloseBtn data-closer-action="click->closer#close" />""",
+        """{{ catalog.irender("CloseBtn", __prefix=__prefix, **{"data_closer_action":"click->closer#close"}) }}""",
+    ),
+)
+
+
+@pytest.mark.parametrize("source, expected", VALID_DATA)
+def test_process_valid_tags(source, expected):
+    # Test the process_tags method of the JinjaX extension
+    env = jinja2.Environment()
+    jinjax = JinjaX(env)
+    result = jinjax.process_tags(source)
+    print(result)
+    assert result == expected
+
+
+INVALID_DATA = (
+    # Tag not closed
+    (
+        """<Foo bar="baz">content aslasals ls,als,as""",
+        jinja2.TemplateSyntaxError,
+        "Unclosed component",
+    ),
+    # String attribute not closed
+    (
+        """<Foo bar="baz>content lorem ipsumsdsd""",
+        jinja2.TemplateSyntaxError,
+        "Syntax error",
+    ),
+    # Expression not closed
+    (
+        """<Foo bar={{ 42 + 4>content</Foo>""",
+        jinja2.TemplateSyntaxError,
+        "Syntax error",
+    ),
+    # Expression not opem
+    (
+        """<Foo bar=42 + 4}}>content</Foo>""",
+        jinja2.TemplateSyntaxError,
+        "Syntax error",
+    ),
+)
+
+
+@pytest.mark.parametrize("source, exception, match", INVALID_DATA)
+def test_process_invalid_tags(source, exception, match):
+    # Test the process_tags method of the JinjaX extension
+    env = jinja2.Environment()
+    jinjax = JinjaX(env)
+    with pytest.raises(exception, match=f".*{match}.*"):
+        jinjax.process_tags(source)
+
+
+def test_process_nested_Same_tag():
+    # Test the process_tags method for the same tag nested
+    env = jinja2.Environment()
+    jinjax = JinjaX(env)
+    source = """
+<Card class="card">
+  WTF
+  <Card class="card-header">abc</Card>
+  <Card class="card-body">
+    <div><Card>Text</Card></div>
+  </Card>
+</Card>
+    """
+    expected = """
+{% call(_slot="") catalog.irender("Card", __prefix=__prefix, **{"class":"card"}) -%}
+  WTF
+  {% call(_slot="") catalog.irender("Card", __prefix=__prefix, **{"class":"card-header"}) -%}abc{%- endcall %}
+  {% call(_slot="") catalog.irender("Card", __prefix=__prefix, **{"class":"card-body"}) -%}
+    <div>{% call(_slot="") catalog.irender("Card", __prefix=__prefix, **{}) -%}Text{%- endcall %}</div>
+  {%- endcall %}
+{%- endcall %}
+"""
+    result = jinjax.process_tags(source)
+    print(result)
+    assert result.strip() == expected.strip()