Allow included templates to `extend`, `import`, and `macro`

Signed-off-by: max <gmx.sht@gmail.com>

6 files changed, 63 insertions, 0 deletions

diff --git a/testing/templates/include-extends-base.html b/testing/templates/include-extends-base.html
new file mode 100644
index 0000000..7a54ca0
--- /dev/null
+++ b/testing/templates/include-extends-base.html
@@ -0,0 +1,6 @@
+<div>
+    <p>Below me is the header</p>
+    {% block header %}{% endblock %}
+    <p>Above me is the header</p>
+</div>
+Hello, {{ name }}!
diff --git a/testing/templates/include-extends-included.html b/testing/templates/include-extends-included.html
new file mode 100644
index 0000000..03b7553
--- /dev/null
+++ b/testing/templates/include-extends-included.html
@@ -0,0 +1,2 @@
+{% extends "include-extends-base.html" %}
+{% block header %}foo{% endblock %}
diff --git a/testing/templates/include-extends.html b/testing/templates/include-extends.html
new file mode 100644
index 0000000..371c133
--- /dev/null
+++ b/testing/templates/include-extends.html
@@ -0,0 +1,4 @@
+<div>
+    <h1>Welcome</h1>
+    {% include "include-extends-included.html" %}
+</div>
diff --git a/testing/templates/include-macro.html b/testing/templates/include-macro.html
new file mode 100644
index 0000000..e29789d
--- /dev/null
+++ b/testing/templates/include-macro.html
@@ -0,0 +1,4 @@
+{% macro m(name) -%}
+    Hello, {{ name }}!
+{%- endmacro -%}
+{% include "included-macro.html" %}
diff --git a/testing/templates/included-macro.html b/testing/templates/included-macro.html
new file mode 100644
index 0000000..efbae18
--- /dev/null
+++ b/testing/templates/included-macro.html
@@ -0,0 +1,6 @@
+{% macro m2(name) -%}
+    Howdy, {{ name }}!
+{%- endmacro -%}
+
+{% call m(name) %}
+{% call m2(name2) %}
diff --git a/testing/tests/include.rs b/testing/tests/include.rs
index f461a7b..c11d96f 100644
--- a/testing/tests/include.rs
+++ b/testing/tests/include.rs
@@ -12,3 +12,44 @@ fn test_include() {
     let s = IncludeTemplate { strs: &strs };
     assert_eq!(s.render().unwrap(), "\n  INCLUDED: foo\n  INCLUDED: bar")
 }
+
+#[derive(Template)]
+#[template(path = "include-extends.html")]
+struct IncludeExtendsTemplate<'a> {
+    name: &'a str,
+}
+
+#[test]
+fn test_include_extends() {
+    let template = IncludeExtendsTemplate { name: "Alice" };
+
+    assert_eq!(
+        template.render().unwrap(),
+        "<div>\n    \
+         <h1>Welcome</h1>\n    \
+         <div>\n    \
+         <p>Below me is the header</p>\n    \
+         foo\n    \
+         <p>Above me is the header</p>\n\
+         </div>\n\
+         Hello, Alice!\n\
+         </div>"
+    );
+}
+
+#[derive(Template)]
+#[template(path = "include-macro.html")]
+struct IncludeMacroTemplate<'a> {
+    name: &'a str,
+    name2: &'a str,
+}
+
+#[test]
+fn test_include_macro() {
+    let template = IncludeMacroTemplate {
+        name: "Alice",
+        name2: "Bob",
+    };
+
+    assert_eq!(template.render().unwrap(), "Hello, Alice!\nHowdy, Bob!");
+}