test: add some tests for lockfile

src/lockfile.rs

@@ -8,7 +8,7 @@ use strum::IntoEnumIterator;
 
 use crate::{core::PackageManagerKind, errors::Error};
 
-#[derive(Debug)]
+#[derive(Debug, PartialEq)]
 pub struct Lockfile {
   pub kind: PackageManagerKind,
   path: PathBuf,
@@ -43,3 +43,97 @@ impl Lockfile {
     Ok(hash)
   }
 }
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+  use crate::{core::PackageManagerKind, test_each, utils::path::to_absolute_path};
+
+  struct NewTestCase {
+    input: &'static str,
+    expected: (PackageManagerKind, PathBuf),
+  }
+
+  fn test_new_each(case: NewTestCase) {
+    let lockfile = Lockfile::new(case.input).unwrap();
+    assert_eq!(lockfile.kind, case.expected.0);
+    assert_eq!(lockfile.path, case.expected.1);
+  }
+
+  test_each!(
+    test_new,
+    "npm" => NewTestCase {
+      input: "./tests/fixtures/lockfile/npm",
+      expected: (
+        PackageManagerKind::Npm,
+        PathBuf::from("./tests/fixtures/lockfile/npm/package-lock.json")
+      ),
+    },
+    "yarn" => NewTestCase {
+      input: "./tests/fixtures/lockfile/yarn",
+      expected: (
+        PackageManagerKind::Yarn,
+        PathBuf::from("./tests/fixtures/lockfile/yarn/yarn.lock")
+      ),
+    },
+    "pnpm" => NewTestCase {
+      input: "./tests/fixtures/lockfile/pnpm",
+      expected: (
+        PackageManagerKind::Pnpm,
+        PathBuf::from("./tests/fixtures/lockfile/pnpm/pnpm-lock.yaml")
+      ),
+    },
+    "bun" => NewTestCase {
+      input: "./tests/fixtures/lockfile/bun",
+      expected: (
+        PackageManagerKind::Bun,
+        PathBuf::from("./tests/fixtures/lockfile/bun/bun.lockb")
+      ),
+    },
+  );
+
+  #[test]
+  fn test_new_nope() {
+    let lockfile = Lockfile::new("tests/fixtures/lockfile/nope");
+    assert_eq!(
+      lockfile.unwrap_err().to_string(),
+      format!(
+        "No lockfile at: `{}`",
+        to_absolute_path("tests/fixtures/lockfile/nope")
+          .unwrap()
+          .to_string_lossy()
+      )
+    );
+  }
+
+  struct GenerateHashTestCase {
+    input: &'static str,
+    expected: &'static str,
+  }
+
+  fn test_generate_hash_each(case: GenerateHashTestCase) {
+    let lockfile = Lockfile::new(case.input).unwrap();
+    let hash = lockfile.generate_hash().unwrap();
+    assert_eq!(hash, case.expected);
+  }
+
+  test_each!(
+    test_generate_hash,
+    "npm" => GenerateHashTestCase {
+      input: "./tests/fixtures/lockfile/npm",
+      expected: "5hzH5KU3P+PfcvEwLVd5mIJrFInY5SfHCCeoPCspqUs=",
+    },
+    "yarn" => GenerateHashTestCase {
+      input: "./tests/fixtures/lockfile/yarn",
+      expected: "dmy8HKrg+5lrLw8qnSanCzazm+5zgxA6la9Z2zh7GJ0=",
+    },
+    "pnpm" => GenerateHashTestCase {
+      input: "./tests/fixtures/lockfile/pnpm",
+      expected: "3cxQHKge5hfKnZimYZiyfzdlbYSyanBOd8ImNQK7HCM=",
+    },
+    "bun" => GenerateHashTestCase {
+      input: "./tests/fixtures/lockfile/bun",
+      expected: "hQM/8tFjhA/WkaV3dpQAEvNWVsyou1GpqyhIxwfKiTA=",
+    },
+  );
+}

src/utils/glob.rs

@@ -93,7 +93,7 @@ fn parse_negate(pattern: String, enable_negate: bool) -> (String, bool) {
 
 #[cfg(test)]
 mod tests {
-  use crate::test_each;
+  use crate::{test_each, test_each_serial};
 
   use super::*;
   use std::fs::File;
@@ -137,7 +137,7 @@ mod tests {
     tmp_dir.close().unwrap();
   }
 
-  test_each! {
+  test_each_serial! {
     test_collect,
     0 => &CollectTestCase {
       input: (vec!["foo"], true),

src/utils/tests.rs

@@ -1,6 +1,20 @@
 mod tests {
   #[macro_export]
   macro_rules! test_each {
+    ($name:ident, $($suffix:expr => $case:expr,)*) => {
+      paste::item! {
+        $(
+          #[test]
+          fn [< $name _ $suffix >]() {
+            [< $name _each >]($case);
+          }
+        )*
+      }
+    };
+  }
+
+  #[macro_export]
+  macro_rules! test_each_serial {
     ($name:ident, $($suffix:expr => $case:expr,)*) => {
       paste::item! {
         $(

tests/fixtures/lockfile/bun/package.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "typescript": "^5.3.3"
+  }
+}

tests/fixtures/lockfile/npm/package.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "typescript": "^5.3.3"
+  }
+}

tests/fixtures/lockfile/pnpm/package.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "typescript": "^5.3.3"
+  }
+}

tests/fixtures/lockfile/yarn/package.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "typescript": "^5.3.3"
+  }
+}

tests/fixtures/lockfile/yarn/yarn.lock

@@ -0,0 +1,8 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+typescript@^5.3.3:
+  version "5.3.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.3.3.tgz#b3ce6ba258e72e6305ba66f5c9b452aaee3ffe37"
+  integrity sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==