Added path and ext tests

testing/templates/foo.html

@@ -0,0 +1 @@
+foo.html

testing/templates/foo.html.jinja

@@ -0,0 +1 @@
+foo.html.jinja

testing/templates/foo.jinja

@@ -0,0 +1 @@
+foo.jinja

testing/tests/ext.rs

@@ -0,0 +1,67 @@
+use askama::Template;
+
+#[derive(Template)]
+#[template(path = "foo.html")]
+struct PathHtml;
+
+#[test]
+fn test_path_ext_html() {
+    let t = PathHtml;
+    assert_eq!(t.render().unwrap(), "foo.html");
+    assert_eq!(t.extension(), Some("html"));
+}
+
+#[derive(Template)]
+#[template(path = "foo.jinja")]
+struct PathJinja;
+
+#[test]
+fn test_path_ext_jinja() {
+    let t = PathJinja;
+    assert_eq!(t.render().unwrap(), "foo.jinja");
+    assert_eq!(t.extension(), Some("jinja"));
+}
+
+#[derive(Template)]
+#[template(path = "foo.html.jinja")]
+struct PathHtmlJinja;
+
+#[test]
+fn test_path_ext_html_jinja() {
+    let t = PathHtmlJinja;
+    assert_eq!(t.render().unwrap(), "foo.html.jinja");
+    assert_eq!(t.extension(), Some("html"));
+}
+
+#[derive(Template)]
+#[template(path = "foo.html", ext = "txt")]
+struct PathHtmlAndExtTxt;
+
+#[test]
+fn test_path_ext_html_and_ext_txt() {
+    let t = PathHtmlAndExtTxt;
+    assert_eq!(t.render().unwrap(), "foo.html");
+    assert_eq!(t.extension(), Some("txt"));
+}
+
+#[derive(Template)]
+#[template(path = "foo.jinja", ext = "txt")]
+struct PathJinjaAndExtTxt;
+
+#[test]
+fn test_path_ext_jinja_and_ext_txt() {
+    let t = PathJinjaAndExtTxt;
+    assert_eq!(t.render().unwrap(), "foo.jinja");
+    assert_eq!(t.extension(), Some("txt"));
+}
+
+#[derive(Template)]
+#[template(path = "foo.html.jinja", ext = "txt")]
+struct PathHtmlJinjaAndExtTxt;
+
+#[test]
+fn test_path_ext_html_jinja_and_ext_txt() {
+    let t = PathHtmlJinjaAndExtTxt;
+    assert_eq!(t.render().unwrap(), "foo.html.jinja");
+    assert_eq!(t.extension(), Some("txt"));
+}