1 files changed, 103 insertions, 0 deletions
diff --git a/archive/tests/cli.rs b/archive/tests/cli.rs
new file mode 100644
index 0000000..b099721
--- /dev/null
+++ b/archive/tests/cli.rs
@@ -0,0 +1,103 @@
+use assert_cmd::prelude::OutputAssertExt; // Add methods on commands
+use predicates::prelude::{predicate, PredicateBooleanExt}; // Used for writing assertions
+#[cfg(unix)]
+use std::os::unix::process::ExitStatusExt;
+
+pub trait Success2 {
+    // Our own function with better reporting of errors
+    fn success2(self) -> Self;
+}
+
+#[cfg(unix)]
+fn get_signal(status: std::process::ExitStatus) -> Option<i32> {
+    status.signal()
+}
+
+#[cfg(not(unix))]
+fn get_signal(_status: std::process::ExitStatus) -> Option<i32> {
+    None
+}
+
+impl Success2 for assert_cmd::assert::Assert {
+    fn success2(self) -> Self {
+        if !self.get_output().status.success() {
+            let output = self.get_output();
+            let code = output.status.code();
+            println!("status: {}", output.status);
+            println!("stdout: {}", String::from_utf8_lossy(&output.stdout));
+            println!("stderr: {}", String::from_utf8_lossy(&output.stderr));
+            if cfg!(unix) {
+                if code.is_none() {
+                    let signal = get_signal(output.status).unwrap();
+                    panic!("INTERRUPTED with signal: {}", signal);
+                }
+            }
+            let actual_code = code.unwrap();
+            println!("code: {}", actual_code);
+            panic!("Non zero exit code");
+        }
+        self
+    }
+}
+
+fn fpm_bin() -> std::process::Command {
+    let mut fpm_bin_relative: std::path::PathBuf = ["target", "debug", "fpm"].iter().collect();
+    fpm_bin_relative.set_extension(std::env::consts::EXE_EXTENSION);
+    let fpm_bin_absolute = std::fs::canonicalize(fpm_bin_relative).unwrap();
+    std::process::Command::new(fpm_bin_absolute.to_str().unwrap())
+}
+
+#[test]
+fn test_help() {
+    let mut cmd = fpm_bin();
+    cmd.arg("--help");
+    cmd.assert()
+        .success2()
+        .stdout(
+            predicate::str::contains("--help       Prints help information"));
+}
+
+
+#[test]
+fn test_1() {
+    let mut build = fpm_bin();
+    build.arg("build")
+        .arg("--target-dir")
+        .arg("build-test")
+        .current_dir("tests/1");
+    build.assert()
+        .success2()
+        .stdout(predicate::str::contains("Built target p1")
+                .and(predicate::str::contains("TEST1 OK").not()));
+
+    let mut run = fpm_bin();
+    run.arg("run")
+        .arg("--target-dir")
+        .arg("build-test")
+        .current_dir("tests/1");
+    run.assert()
+        .success2()
+        .stdout(predicate::str::contains("TEST1 OK"));
+}
+
+#[test]
+fn test_2() {
+    let mut build = fpm_bin();
+    build.arg("build")
+        .arg("--target-dir")
+        .arg("build-test")
+        .current_dir("tests/2");
+    build.assert()
+        .success2()
+        .stdout(predicate::str::contains("Built target p1")
+                .and(predicate::str::contains("TEST2 OK").not()));
+
+    let mut run = fpm_bin();
+    run.arg("run")
+        .arg("--target-dir")
+        .arg("build-test")
+        .current_dir("tests/2");
+    run.assert()
+        .success2()
+        .stdout(predicate::str::contains("TEST2 OK"));
+}