feat(functional): add strip_{prefix,suffix} (#803)

2 files changed, 18 insertions, 3 deletions

diff --git a/tests/mason-core/functional/string_spec.lua b/tests/mason-core/functional/string_spec.lua
index 02062f4c..30dea069 100644
--- a/tests/mason-core/functional/string_spec.lua
+++ b/tests/mason-core/functional/string_spec.lua
@@ -55,7 +55,22 @@ Ipsum
         assert.equals("HELLO!", _.trim "   HELLO!  ")
     end)
 
-    it("trim_starts strings", function()
-        assert.equals("HELLO!  ", _.trim_start("%s", "	   HELLO!  "))
+    it("should trim_start strings", function()
+        assert.equals("HELLO!  ", _.trim_start_matches("%s", "	   HELLO!  "))
+    end)
+
+    it("should trim_end strings", function()
+        assert.equals("	   HELLO!", _.trim_end_matches("%s", "	   HELLO!  "))
+    end)
+
+    it("should strip_prefix", function()
+        assert.equals("withthewind", _.strip_prefix("gone", "gonewiththewind"))
+        assert.equals("1.3.0", _.strip_prefix("v", "v1.3.0"))
+    end)
+
+    it("should strip_suffix", function()
+        assert.equals("gone", _.strip_suffix("withtthewind", "gonewithtthewind"))
+        assert.equals("name", _.strip_suffix("%.tar%.gz", "name.tar.gz"))
+        assert.equals("name", _.strip_suffix(".tar.*", "name.tar.gz"))
     end)
 end)
diff --git a/tests/mason-core/installer/registry/expr_spec.lua b/tests/mason-core/installer/registry/expr_spec.lua
index ec92f7a7..be9de0d7 100644
--- a/tests/mason-core/installer/registry/expr_spec.lua
+++ b/tests/mason-core/installer/registry/expr_spec.lua
@@ -37,7 +37,7 @@ describe("registry expressions", function()
 
         assert.same(
             Result.success "Gloves",
-            expr.eval("G{{ 'Cloves' | trim_start(trim) }}", {
+            expr.eval("G{{ 'Cloves' | strip_prefix(trim) }}", {
                 trim = "C",
             })
         )