add the whole curriculum

src/main.rs

@@ -7,6 +7,7 @@ use clap::{App, SubCommand};
 use indicatif::{ProgressBar};
 use console::{style, Emoji};
 use std::process::Command;
+use std::fs::remove_file;
 
 fn main() {
   let matches = App::new("r2")
@@ -17,15 +18,64 @@ fn main() {
       .get_matches();
   
   if let Some(_) = matches.subcommand_matches("verify") {
-    execute("exercises/ex1.rs");
-    execute("exercises/ex2.rs");
-    execute("exercises/ex3.rs");
-    execute("exercises/ex4.rs");
-    execute("exercises/ex5.rs");
+    compile_only("exercises/ex1.rs");
+    compile_only("exercises/ex2.rs");
+    compile_only("exercises/ex3.rs");
+    compile_only("exercises/ex4.rs");
+    compile_only("exercises/ex5.rs");
+
+    compile_only("exercises/variables/variables1.rs");
+    compile_only("exercises/variables/variables2.rs");
+    compile_only("exercises/variables/variables3.rs");
+    compile_only("exercises/variables/variables4.rs");
+
+    compile_only("exercises/functions/functions1.rs");
+    compile_only("exercises/functions/functions2.rs");
+    compile_only("exercises/functions/functions3.rs");
+    compile_only("exercises/functions/functions4.rs");
+    compile_only("exercises/functions/functions5.rs");
+
+    compile_only("exercises/primitive_types/primitive_types1.rs");
+    compile_only("exercises/primitive_types/primitive_types2.rs");
+    compile_only("exercises/primitive_types/primitive_types3.rs");
+    compile_only("exercises/primitive_types/primitive_types4.rs");
+    compile_only("exercises/primitive_types/primitive_types5.rs");
+    compile_only("exercises/primitive_types/primitive_types6.rs");
+
+    test("exercises/tests/tests1.rs");
+    test("exercises/tests/tests2.rs");
+    test("exercises/tests/tests3.rs");
+    test("exercises/tests/tests4.rs");
+
+    test("exercises/if/if1.rs");
+
+    compile_only("exercises/strings/strings1.rs");
+    compile_only("exercises/strings/strings2.rs");
+    compile_only("exercises/strings/strings3.rs");
+
+    compile_only("exercises/move_semantics/move_semantics1.rs");
+    compile_only("exercises/move_semantics/move_semantics2.rs");
+    compile_only("exercises/move_semantics/move_semantics3.rs");
+    compile_only("exercises/move_semantics/move_semantics4.rs");
+
+    compile_only("exercises/modules/modules1.rs");
+    compile_only("exercises/modules/modules2.rs");
+
+    compile_only("exercises/macros/macros1.rs");
+    compile_only("exercises/macros/macros2.rs");
+    compile_only("exercises/macros/macros3.rs");
+    compile_only("exercises/macros/macros4.rs");
+
+    test("exercises/error_handling/errors1.rs");
+    test("exercises/error_handling/errors2.rs");
+    test("exercises/error_handling/errors3.rs");
+    test("exercises/error_handling/errorsn.rs");
+    compile_only("exercises/error_handling/option1.rs");
+    test("exercises/error_handling/result1.rs");
   }
 }
 
-fn execute(filename: &str) {
+fn compile_only(filename: &str) {
   let bar = ProgressBar::new_spinner();
   bar.set_message(format!("Compiling {}...", filename).as_str());
   bar.enable_steady_tick(100);
@@ -36,9 +86,35 @@ fn execute(filename: &str) {
   bar.finish_and_clear();
   if compilecmd.status.success() {
     println!("{} Successfully compiled {}!", Emoji("✅", "✓"), style(filename).italic());
+    clean().unwrap();
   } else {
     println!("{} Compilation of {} failed! Compiler error message:\n", Emoji("⚠️ ", "!"), style(filename).italic());
     println!("{}", String::from_utf8_lossy(&compilecmd.stderr));
+    clean().unwrap();
     std::process::exit(1);
   }
 }
+
+fn test(filename: &str) {
+  let bar = ProgressBar::new_spinner();
+  bar.set_message(format!("Testing {}...", filename).as_str());
+  bar.enable_steady_tick(100);
+  let testcmd = Command::new("rustc")
+                        .args(&["--test", filename, "-o", "temp"])
+                        .output()
+                        .expect("fail");
+  bar.finish_and_clear();
+  if testcmd.status.success() {
+    println!("{} Successfully tested {}!", Emoji("✅", "✓"), style(filename).italic());
+    clean().unwrap();
+  } else {
+    println!("{} Testing of {} failed! Please try again.", Emoji("⚠️ ", "!"), style(filename).italic());
+    clean().unwrap();
+    std::process::exit(1);
+  }
+}
+
+fn clean() -> Result<(), std::io::Error> {
+    remove_file("temp")?;
+    Ok(())
+}