Merge pull request #26 from kbknapp/tests

Moved tests to tests/ directory and crate

Cargo.toml

@@ -3,7 +3,7 @@
 name = "clap"
 version = "0.4.10"
 authors = ["Kevin K. <kbknapp@gmail.com>"]
-exclude = ["docs/*", "examples/*"]
+exclude = ["docs/*", "examples/*", "tests/*"]
 description = "A Command Line Argument Parser written in Rust"
 repository = "https://github.com/kbknapp/clap-rs.git"
 documentation = "http://kbknapp.github.io/clap-rs/docs/clap/index.html"

src/lib.rs

@@ -14,45 +14,4 @@ mod args;
 #[cfg(test)]
 mod tests {
     use super::*;
-
-    #[test]
-    #[should_panic]
-    fn unique_arg_names(){
-        App::new("some").args(vec![
-            Arg::new("arg").short("a"),
-            Arg::new("arg").short("b")
-        ]);
-    }
-    #[test]
-    #[should_panic]
-    fn unique_arg_shorts(){
-        App::new("some").args(vec![
-            Arg::new("arg1").short("a"),
-            Arg::new("arg2").short("a")
-        ]);
-    }
-    #[test]
-    #[should_panic]
-    fn unique_arg_longs(){
-        App::new("some").args(vec![
-            Arg::new("arg1").long("long"),
-            Arg::new("arg2").long("long")
-        ]);
-    }
-    #[test]
-    fn create_app(){
-        App::new("some").about("about").author("author").version("1.0");
-    }
-    #[test]
-    fn create_arg_flag(){
-        Arg::new("some").short("a").long("long").help("help with some arg").multiple(true);
-    }
-    #[test]
-    fn create_arg_pos(){
-        Arg::new("some").index(1).help("help with some arg").required(true);
-    }
-    #[test]
-    fn create_arg_opt(){
-        Arg::new("some").short("s").long("some").takes_value(true).help("help with some arg").required(true);
-    }
 }

tests/lib.rs

@@ -0,0 +1,95 @@
+extern crate clap;
+
+use clap::{App, Arg, SubCommand};
+
+#[test]
+fn create_app() {
+    let _ = App::new("test").version("1.0").author("kevin").about("does awesome things").get_matches();
+}
+#[test]
+fn add_multiple_arg() {
+    let _ = App::new("test")
+                .args( vec![
+                    Arg::new("test").short("s"),
+                    Arg::new("test2").short("l")])
+                .get_matches();
+}
+
+#[test]
+fn create_flag() {
+    let _ = App::new("test")
+                .arg(Arg::new("test")
+                            .short("t")
+                            .long("test")
+                            .help("testing testing"))
+                .get_matches();
+}
+#[test]
+fn create_positional() {
+    let _ = App::new("test")
+                .arg(Arg::new("test")
+                            .index(1)
+                            .help("testing testing"))
+                .get_matches();
+}
+#[test]
+fn create_option() {
+    let _ = App::new("test")
+                .arg(Arg::new("test")
+                            .short("t")
+                            .long("test")
+                            .takes_value(true)
+                            .help("testing testing"))
+                .get_matches();
+}
+#[test]
+fn create_subcommand() {
+    let _ = App::new("test")
+                .subcommand(SubCommand::new("some")
+                                        .arg(Arg::new("test")
+                                            .short("t")
+                                            .long("test")
+                                            .takes_value(true)
+                                            .help("testing testing")))
+                .arg(Arg::new("other").long("other"))
+                .get_matches();
+}
+#[test]
+fn create_multiple_subcommands() {
+    let _ = App::new("test")
+                .subcommands(vec![ SubCommand::new("some")
+                                        .arg(Arg::new("test")
+                                            .short("t")
+                                            .long("test")
+                                            .takes_value(true)
+                                            .help("testing testing")),
+                                    SubCommand::new("add")
+                                        .arg(Arg::new("roster").short("r"))])
+                .arg(Arg::new("other").long("other"))
+                .get_matches();
+}
+
+#[test]
+#[should_panic]
+fn unique_arg_names(){
+    App::new("some").args(vec![
+        Arg::new("arg").short("a"),
+        Arg::new("arg").short("b")
+    ]);
+}
+#[test]
+#[should_panic]
+fn unique_arg_shorts(){
+    App::new("some").args(vec![
+        Arg::new("arg1").short("a"),
+        Arg::new("arg2").short("a")
+    ]);
+}
+#[test]
+#[should_panic]
+fn unique_arg_longs(){
+    App::new("some").args(vec![
+        Arg::new("arg1").long("long"),
+        Arg::new("arg2").long("long")
+    ]);
+}