Address some more coverage

3 files changed, 106 insertions, 2 deletions

diff --git a/Cargo.lock b/Cargo.lock
index a727b41..1d4065d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,7 +10,7 @@ checksum = "ff101c368b563c1aace5a5f18255a52fcd150b6e97fadd5dd970b6f912f66571"
 
 [[package]]
 name = "page"
-version = "1.4.4"
+version = "1.5.0"
 dependencies = [
  "gema_texto",
  "test_utilities",
diff --git a/Cargo.toml b/Cargo.toml
index 972b9b0..f57f13e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "page"
-version = "1.4.4"
+version = "1.5.0"
 edition = "2024"
 license = "AGPL-3.0-or-later"
 description = "Command line tool to generate a static website and gemini capsule from a directory with gemtext."
diff --git a/src/file_handler/file_strategies/gemini.rs b/src/file_handler/file_strategies/gemini.rs
index 0c7efbb..2f6cc43 100644
--- a/src/file_handler/file_strategies/gemini.rs
+++ b/src/file_handler/file_strategies/gemini.rs
@@ -397,4 +397,108 @@ Hello world
 ",
         );
     }
+
+    #[test]
+    fn fails_to_generate_html_if_file_is_not_part_of_source() {
+        let strategy = Strategy {};
+        let test_dir = setup_test_dir();
+        let source_dir = test_dir.join("source");
+        let output_dir = test_dir.join("output");
+        create_dir_all(&source_dir).expect("Could not create source test directory");
+        create_dir_all(&output_dir).expect("Could not create output test directory");
+        create_test_file(&source_dir.join("image.png"), "A fish playing the banjo");
+
+        create_test_file(
+            &output_dir.join("outside.gmi"),
+            "\
+--- title: Page Is Cool!
+--- description: My Description
+# Test
+Hello world
+",
+        );
+        let file = File {
+            path: output_dir.join("outside.gmi"),
+            file_type: FileType::Gemini,
+        };
+        let layout = "";
+
+        assert!(strategy.handle_html(&source_dir, &output_dir, &file, layout).is_err());
+    }
+
+    #[test]
+    fn fails_to_generate_gmi_if_file_is_not_part_of_source() {
+        let strategy = Strategy {};
+        let test_dir = setup_test_dir();
+        let source_dir = test_dir.join("source");
+        let output_dir = test_dir.join("output");
+        create_dir_all(&source_dir).expect("Could not create source test directory");
+        create_dir_all(&output_dir).expect("Could not create output test directory");
+        create_test_file(&source_dir.join("image.png"), "A fish playing the banjo");
+
+        create_test_file(
+            &output_dir.join("outside.gmi"),
+            "\
+--- title: Page Is Cool!
+--- description: My Description
+# Test
+Hello world
+",
+        );
+        let file = File {
+            path: output_dir.join("outside.gmi"),
+            file_type: FileType::Gemini,
+        };
+
+        assert!(strategy.handle_gemini(&source_dir, &output_dir, &file).is_err());
+    }
+
+    #[test]
+    fn html_fails_if_destination_parent_is_not_readable() {
+        let strategy = Strategy {};
+        let test_dir = setup_test_dir();
+        let source_dir = test_dir.join("source");
+        let output_dir = Path::new("");
+
+        create_test_file(
+            &source_dir,
+            "\
+--- title: Page Is Cool!
+--- description: My Description
+# Test
+Hello world
+",
+        );
+        let file = File {
+            path: source_dir.clone(),
+            file_type: FileType::File,
+        };
+        let layout = "";
+
+        assert!(strategy.handle_html(&source_dir, output_dir, &file, layout).is_err());
+    }
+
+    #[test]
+    fn gemini_fails_if_destination_parent_is_not_readable() {
+        let strategy = Strategy {};
+        let test_dir = setup_test_dir();
+        let source_dir = test_dir.join("source");
+        let output_dir = Path::new("");
+
+        create_test_file(
+            &source_dir,
+            "\
+--- title: Page Is Cool!
+--- description: My Description
+# Test
+Hello world
+",
+        );
+        let file = File {
+            path: source_dir.clone(),
+            file_type: FileType::File,
+        };
+
+        assert!(strategy.handle_gemini(&source_dir, output_dir, &file).is_err());
+    }
 }