ci(tests): add convert tests0.2.1

Adding these tests also exposed an issue within the Markdown converter!

The issue was that if a Markdown file **did not** have whitespace lines
between elements, no whitespace lines were inserted at all into the
converted result, leaving everything on one massive line (except lists).

1 files changed, 70 insertions, 0 deletions

diff --git a/tests/convert.rs b/tests/convert.rs
new file mode 100644
index 0000000..5ad16ca
--- /dev/null
+++ b/tests/convert.rs
@@ -0,0 +1,70 @@
+// This file is part of Germ <https://github.com/gemrest/germ>.
+// Copyright (C) 2022-2022 Fuwn <[email protected]>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 3.
+//
+// This program is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// Copyright (C) 2022-2022 Fuwn <[email protected]>
+// SPDX-License-Identifier: GPL-3.0-only
+
+#[cfg(test)]
+mod test {
+  use germ::convert::{Target, from_string};
+
+  #[test]
+  fn convert_from_string_to_html_single_line() {
+    assert_eq!(
+      from_string("hi", &Target::HTML),
+      "<p>hi</p>",
+    );
+  }
+
+  #[test]
+  fn convert_from_string_to_html_multi_line() {
+    assert_eq!(
+      from_string("hi\n# hi", &Target::HTML),
+      "<p>hi</p><h1>hi</h1>",
+    );
+  }
+
+  #[test]
+  fn convert_from_string_to_html_single_link() {
+    assert_eq!(
+      from_string("=> /to hello !", &Target::HTML),
+      "<a href=\"/to\">hello !</a><br>",
+    );
+  }
+
+  #[test]
+  fn convert_from_string_to_markdown_single_line() {
+    assert_eq!(
+      from_string("hi", &Target::Markdown),
+      "hi\n",
+    );
+  }
+
+  #[test]
+  fn convert_from_string_to_markdown_multi_line() {
+    assert_eq!(
+      from_string("hi\n# hi", &Target::Markdown),
+      "hi\n# hi\n",
+    );
+  }
+
+  #[test]
+  fn convert_from_string_to_markdown_single_link() {
+    assert_eq!(
+      from_string("=> /to hello !", &Target::Markdown),
+      "[hello !](/to)\n",
+    );
+  }
+}