1 files changed, 75 insertions, 0 deletions
diff --git a/src/rustbook/test.rs b/src/rustbook/test.rs
new file mode 100644
index 00000000000..f2bf92585f7
--- /dev/null
+++ b/src/rustbook/test.rs
@@ -0,0 +1,75 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Implementation of the `test` subcommand. Just a stub for now.
+
+use subcommand::Subcommand;
+use error::CliResult;
+use error::CommandResult;
+use error::Error;
+use term::Term;
+use book;
+use std::io::{Command, File};
+use std::os;
+
+struct Test;
+
+pub fn parse_cmd(name: &str) -> Option<Box<Subcommand>> {
+    if name == "test" {
+        Some(box Test as Box<Subcommand>)
+    } else {
+        None
+    }
+}
+
+impl Subcommand for Test {
+    fn parse_args(&mut self, _: &[String]) -> CliResult<()> {
+        Ok(())
+    }
+    fn usage(&self) {}
+    fn execute(&mut self, term: &mut Term) -> CommandResult<()> {
+        let cwd = os::getcwd().unwrap();
+        let src = cwd.clone();
+
+        let summary = File::open(&src.join("SUMMARY.md"));
+        match book::parse_summary(summary, &src) {
+            Ok(book) => {
+                for (_, item) in book.iter() {
+                    let output_result = Command::new("rustdoc")
+                        .arg(&item.path)
+                        .arg("--test")
+                        .output();
+                    match output_result {
+                        Ok(output) => {
+                            if !output.status.success() {
+                                term.err(&format!("{}\n{}",
+                                         String::from_utf8_lossy(&output.output[]),
+                                         String::from_utf8_lossy(&output.error[]))[]);
+                                return Err(box "Some tests failed." as Box<Error>);
+                            }
+
+                        }
+                        Err(e) => {
+                            let message = format!("Could not execute `rustdoc`: {}", e);
+                            return Err(box message as Box<Error>);
+                        }
+                    }
+                }
+            }
+            Err(errors) => {
+                for err in errors.into_iter() {
+                    term.err(&err[]);
+                }
+                return Err(box "There was an error." as Box<Error>);
+            }
+        }
+        Ok(()) // lol
+    }
+}