fix for pkgx issue #1190

.gitignore

@@ -1,2 +1,4 @@
 **/target
 coverage/
+.idea
+.envrc

cli/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "semverator"
-version = "0.10.0"
+version = "0.10.1"
 edition = "2021"
 license = "Apache-2.0"
 readme = "../README.md"
@@ -13,7 +13,7 @@ categories = ["command-line-utilities"]
 [dependencies]
 anyhow = "1.0.98"
 clap = { version = '4.5.40', features = ['cargo'] }
-libsemverator = { path = "../lib", version = "0.10.0" }
+libsemverator = { path = "../lib", version = "0.10.1" }
 
 [lints.rust]
 unexpected_cfgs = { level = "allow", check-cfg = ['cfg(tarpaulin_include)'] }

lib/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "libsemverator"
-version = "0.10.0"
+version = "0.10.1"
 edition = "2021"
 license = "Apache-2.0"
 readme = "../README.md"

lib/src/range/parse.rs

@@ -10,10 +10,17 @@ lazy_static! {
     static ref CONSTRAINT_REGEX_RANGE: Regex =
         Regex::new(r"^>=((\d+\.)*\d+)\s*(<((\d+\.)*\d+))?$").unwrap();
     static ref CONSTRAINT_REGEX_SIMPLE: Regex = Regex::new(r"^([~=<^@])(.+)$").unwrap();
+    static ref INFINITIES_REGEX: Regex = Regex::new(r"<Infinity(\.Infinity)+").unwrap();
 }
 
 impl Range {
     pub fn parse(range: &str) -> Result<Self> {
+        // Ignore `<Infinity.Infinity.Infinity`. Fixes https://github.com/pkgxdev/pkgx/issues/1190
+        let range = if INFINITIES_REGEX.is_match(range) {
+            &INFINITIES_REGEX.replace(range, "").to_string()
+        } else {
+            range
+        };
         let raw = range.to_string();
         let mut set = Vec::new();
 
@@ -148,9 +155,9 @@ impl Constraint {
                 "=" => Ok(Constraint::Single(Semver::parse(
                     cap.get(2).context("invalid description")?.as_str(),
                 )?)),
-                _ => unreachable!("invalid range description"),
+                _ => unreachable!("invalid range description: {}", constraint),
             };
         }
-        bail!("invalid range description")
+        bail!("invalid range description: {}", constraint)
     }
 }

lib/src/tests/range.rs

@@ -210,6 +210,18 @@ fn test_intersect() -> Result<()> {
     assert!(il.is_ok());
     assert_eq!(il?.raw, rg.raw);
 
+    // This is the test for https://github.com/pkgxdev/pkgx/issues/1190
+    let rn = Range::any();
+    let ro = Range::parse(">=5.0.0<Infinity.Infinity.Infinity")?;
+
+    let im = rn.intersect(&ro);
+    assert!(im.is_ok());
+    assert_eq!(im?.raw, ro.raw);
+
+    let r#in = ro.intersect(&rn);
+    assert!(r#in.is_ok());
+    assert_eq!(r#in?.raw, ro.raw);
+
     Ok(())
 }
 
@@ -278,6 +290,10 @@ fn test_display() -> Result<()> {
     assert_eq!(ri.to_string(), ">=0.1.1");
     assert_eq!(rj.to_string(), ">=0.1.1<3");
 
+    // This is the test for https://github.com/pkgxdev/pkgx/issues/1190
+    let rk = Range::parse(">=5.0.0<Infinity.Infinity.Infinity")?;
+    assert_eq!(rk.to_string(), ">=5");
+
     Ok(())
 }