test using workspace with replace-requires (#19339)

memsharded · web-flow · commit 99d11ad25b4c · 2025-12-05T07:31:34.000+01:00
* using workspace.packages() for replace-requires logic

* using replace_requires
diff --git a/test/integration/workspace/test_workspace.py b/test/integration/workspace/test_workspace.py
@@ -238,13 +238,6 @@ def test_api_dynamic_any_version(self):
         # For workspace, the version of the conanfile can be ignored if the
         # workspace define a different version.
         c = TestClient(light=True)
-        conanfile = textwrap.dedent("""
-            from conan import ConanFile
-            class Lib(ConanFile):
-                name= "pkg"
-                version = "0.1"
-            """)
-
         workspace = textwrap.dedent("""\
             import os
             from conan import Workspace
@@ -255,13 +248,37 @@ def packages(self):
             """)
 
         c.save({"conanws.py": workspace,
-                "dep1/conanfile.py": conanfile})
+                "dep1/conanfile.py": GenConanfile("pkg", "0.1")})
         c.run("workspace info --format=json")
         info = json.loads(c.stdout)
         assert info["packages"] == [{"ref": "pkg/1.2.3", "path": "dep1"}]
         c.run("install --requires=pkg/1.2.3")
         # it will not fail
 
+    def test_replace_requires(self):
+        c = TestClient(light=True)
+        c.save({"conanws.yml": "",
+                "pkga/conanfile.py": GenConanfile("pkga", "0.1"),
+                "pkgb/conanfile.py": GenConanfile("pkgb", "0.1").with_requires("pkga/develop"),
+                "pkgc/conanfile.py": GenConanfile("pkgc", "0.1").with_requires("pkgb/0.1",
+                                                                               "pkga/0.1"),
+                "myreplaces": "[replace_requires]\npkga/develop: pkga/0.1"})
+        c.run("workspace add pkga")
+        c.run("workspace add pkgb")
+        c.run("workspace add pkgc")
+        c.run("workspace info --format=json")
+
+        info = json.loads(c.stdout)
+        assert info["packages"] == [{'path': 'pkga', 'ref': 'pkga/0.1'},
+                                    {'path': 'pkgb', 'ref': 'pkgb/0.1'},
+                                    {'path': 'pkgc', 'ref': 'pkgc/0.1'}]
+        c.run("install --requires=pkgc/0.1", assert_error=True)
+        assert "Version conflict: Conflict between pkga/develop and pkga/0.1 in the graph" in c.out
+        # it will not fail
+        c.run("install --requires=pkgc/0.1 -pr=default -pr=myreplaces")
+        assert "pkga/0.1 - Editable" in c.out
+        assert "pkga/develop: pkga/0.1" in c.out
+
     def test_error_uppercase(self):
         c = TestClient(light=True)
         c.save({"conanws.yml": "",
