Add check-all subcommand

src/commands/check.rs

@@ -18,8 +18,18 @@ pub fn check(args: &CheckArgs) -> eyre::Result<()> {
     process_achievements(achievements)
 }
 
-pub fn check_all(_args: &CheckAllArgs, _config: &Config, _data_dir: &Path) -> eyre::Result<()> {
-    eyre::bail!("check-all not implemented");
+pub fn check_all(_args: &CheckAllArgs, config: &Config, _data_dir: &Path) -> eyre::Result<()> {
+    for config in config.repositories.values() {
+        let repo = find_local_repository(&config.path)?;
+        let reference = config
+            .branch
+            .clone()
+            .unwrap_or_else(|| String::from("HEAD"));
+        let achievements = grant(&reference, &repo)?;
+        process_achievements(achievements)?;
+    }
+
+    Ok(())
 }
 
 /// A common achievement sink that both check and check_all can use

tests/check_all.rs

@@ -0,0 +1,26 @@
+mod common;
+
+use common::CommandExt;
+use predicates::prelude::*;
+use predicates::str;
+
+#[test]
+fn add_self_and_then_check_all() {
+    let self_dir = format!("file://{}", env!("CARGO_MANIFEST_DIR"));
+    let (mut cmd, temp) = common::herostratus(None);
+    cmd.arg("add").arg(self_dir).arg("main");
+
+    let output = cmd.captured_output().unwrap();
+    assert!(output.status.success());
+
+    let (mut cmd, _) = common::herostratus(Some(temp.as_ref().unwrap().path()));
+    cmd.arg("check-all");
+    let output = cmd.captured_output().unwrap();
+    assert!(output.status.success());
+
+    // who knows how many achievements 'main' will have?
+    let assertion =
+        str::contains("Finalizing rules ...").and(str::contains("achievements after processing"));
+    let stderr = String::from_utf8_lossy(&output.stderr);
+    assert!(assertion.eval(&stderr));
+}