feat: add paths module and tests

2 files changed, 61 insertions, 1 deletions

diff --git a/src/finder/config.rs b/src/finder/config.rs
index bc39556..d0a0570 100644
--- a/src/finder/config.rs
+++ b/src/finder/config.rs
@@ -41,3 +41,64 @@ impl Provider for Config {
         Serialized::defaults(Config::default()).data()
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use figment::providers::{Format, Serialized, Toml};
+
+    #[test]
+    fn defaults() {
+        figment::Jail::expect_with(|jail| {
+            jail.create_file(
+                "tmuxr.toml",
+                r#"
+                program = "fzf-tmux"
+                args = [
+                    "--",
+                    "--multi",
+                    "--print-query",
+                    "-d/",
+                    "--preview-window='right,75%,<80(up,75%,border-bottom)'",
+                    "--preview='sel={}; less ${sel:-{q}} 2>/dev/null'",
+                ]
+                "#,
+            )?;
+
+            let config: Config = Figment::from(Serialized::defaults(Config::default()))
+                .merge(Toml::file("tmuxr.toml"))
+                .extract()?;
+
+            assert_eq!(config, Config::default());
+
+            Ok(())
+        });
+    }
+
+    #[test]
+    fn custom() {
+        figment::Jail::expect_with(|jail| {
+            jail.create_file(
+                "tmuxr.toml",
+                r#"
+                program = "fzf"
+                args = ["-0", "-1", "--preview='cat'"]
+                "#,
+            )?;
+
+            let config: Config = Figment::from(Serialized::defaults(Config::default()))
+                .merge(Toml::file("tmuxr.toml"))
+                .extract()?;
+
+            assert_eq!(
+                config,
+                Config {
+                    program: "fzf".into(),
+                    args: vec!["-0".into(), "-1".into(), "--preview='cat'".into()],
+                }
+            );
+
+            Ok(())
+        });
+    }
+}
diff --git a/src/finder/error.rs b/src/finder/error.rs
index 46d39c4..181da21 100644
--- a/src/finder/error.rs
+++ b/src/finder/error.rs
@@ -8,4 +8,3 @@ pub enum Error {
     #[error("Stdin error: Failed to get finder's stdin")]
     Stdin,
 }
-