adds dynamiclly assigned examples

ruby · Nov 5, 2020 · adeb5ff · adeb5ff
1 parent 798cfef
commit adeb5ff
Showing 1 changed file with 88 additions and 25 deletions.
diff --git a/core/module/const_source_location_spec.rb b/core/module/const_source_location_spec.rb
@@ -7,38 +7,101 @@
     @constants_fixture_path = File.expand_path('../../fixtures/constants.rb', __dir__)
   end
 
-  describe "with statically assigned constants" do
-    it "searches location path the immediate class or module first" do
-      ConstantSpecs::ClassA.const_source_location(:CS_CONST10).should == [@constants_fixture_path, 78]
-      ConstantSpecs::ModuleA.const_source_location(:CS_CONST10).should == [@constants_fixture_path, 36]
-      ConstantSpecs::ParentA.const_source_location(:CS_CONST10).should == [@constants_fixture_path, 100]
-      ConstantSpecs::ContainerA.const_source_location(:CS_CONST10).should == [@constants_fixture_path, 120]
-      ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST10).should == [@constants_fixture_path, 137]
-    end
+  ruby_version_is "2.7" do
+    describe "with statically assigned constants" do
+      it "searches location path the immediate class or module first" do
+        ConstantSpecs::ClassA.const_source_location(:CS_CONST10).should == [@constants_fixture_path, 78]
+        ConstantSpecs::ModuleA.const_source_location(:CS_CONST10).should == [@constants_fixture_path, 36]
+        ConstantSpecs::ParentA.const_source_location(:CS_CONST10).should == [@constants_fixture_path, 100]
+        ConstantSpecs::ContainerA.const_source_location(:CS_CONST10).should == [@constants_fixture_path, 120]
+        ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST10).should == [@constants_fixture_path, 137]
+      end
 
-    it "searches location path a module included in the immediate class before the superclass" do
-      ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST15).should == [@constants_fixture_path, 52]
-    end
+      it "searches location path a module included in the immediate class before the superclass" do
+        ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST15).should == [@constants_fixture_path, 52]
+      end
 
-    it "searches location path the superclass before a module included in the superclass" do
-      ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST11).should == [@constants_fixture_path, 101]
-    end
+      it "searches location path the superclass before a module included in the superclass" do
+        ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST11).should == [@constants_fixture_path, 101]
+      end
 
-    it "searches location path a module included in the superclass" do
-      ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST12).should == [@constants_fixture_path, 46]
-    end
+      it "searches location path a module included in the superclass" do
+        ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST12).should == [@constants_fixture_path, 46]
+      end
 
-    it "searches location path the superclass chain" do
-      ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST13).should == [@constants_fixture_path, 38]
-    end
+      it "searches location path the superclass chain" do
+        ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST13).should == [@constants_fixture_path, 38]
+      end
 
-    it "returns location path a toplevel constant when the receiver is a Class" do
-      ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST1).should == [@constants_fixture_path, 30]
+      it "returns location path a toplevel constant when the receiver is a Class" do
+        ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST1).should == [@constants_fixture_path, 30]
+      end
+
+      it "returns location path a toplevel constant when the receiver is a Module" do
+        ConstantSpecs.const_source_location(:CS_CONST1).should == [@constants_fixture_path, 30]
+        ConstantSpecs::ModuleA.const_source_location(:CS_CONST1).should == [@constants_fixture_path, 30]
+      end
     end
 
-    it "returns location path a toplevel constant when the receiver is a Module" do
-      ConstantSpecs.const_source_location(:CS_CONST1).should == [@constants_fixture_path, 30]
-      ConstantSpecs::ModuleA.const_source_location(:CS_CONST1).should == [@constants_fixture_path, 30]
+    describe "with dynamically assigned constants" do
+      it "searches a path in the immediate class or module first" do
+        ConstantSpecs::ClassA::CS_CONST301 = :const301_1
+        ConstantSpecs::ClassA.const_source_location(:CS_CONST301).should == [__FILE__, 48]
+
+        ConstantSpecs::ModuleA::CS_CONST301 = :const301_2
+        ConstantSpecs::ModuleA.const_source_location(:CS_CONST301).should == [__FILE__, 51]
+
+        ConstantSpecs::ParentA::CS_CONST301 = :const301_3
+        ConstantSpecs::ParentA.const_source_location(:CS_CONST301).should == [__FILE__, 54]
+
+        ConstantSpecs::ContainerA::ChildA::CS_CONST301 = :const301_5
+        ConstantSpecs::ContainerA::ChildA.const_source_location(:CS_CONST301).should == [__FILE__, 57]
+      end
+
+      it "searches a path in a module included in the immediate class before the superclass" do
+        ConstantSpecs::ParentB::CS_CONST302 = :const302_1
+        ConstantSpecs::ModuleF::CS_CONST302 = :const302_2
+        ConstantSpecs::ContainerB::ChildB.const_source_location(:CS_CONST302).should == [__FILE__, 63]
+      end
+
+      it "searches a path in the superclass before a module included in the superclass" do
+        ConstantSpecs::ModuleE::CS_CONST303 = :const303_1
+        ConstantSpecs::ParentB::CS_CONST303 = :const303_2
+        ConstantSpecs::ContainerB::ChildB.const_source_location(:CS_CONST303).should == [__FILE__, 69]
+      end
+
+      it "searches a path in a module included in the superclass" do
+        ConstantSpecs::ModuleA::CS_CONST304 = :const304_1
+        ConstantSpecs::ModuleE::CS_CONST304 = :const304_2
+        ConstantSpecs::ContainerB::ChildB.const_source_location(:CS_CONST304).should == [__FILE__, 75]
+      end
+
+      it "searches a path in the superclass chain" do
+        ConstantSpecs::ModuleA::CS_CONST305 = :const305
+        ConstantSpecs::ContainerB::ChildB.const_source_location(:CS_CONST305).should == [__FILE__, 80]
+      end
+
+      it "returns path to a toplevel constant when the receiver is a Class" do
+        Object::CS_CONST306 = :const306
+        ConstantSpecs::ContainerB::ChildB.const_source_location(:CS_CONST306).should == [__FILE__, 85]
+      end
+
+      it "returns path to a toplevel constant when the receiver is a Module" do
+        Object::CS_CONST308 = :const308
+        ConstantSpecs.const_source_location(:CS_CONST308).should == [__FILE__, 90]
+        ConstantSpecs::ModuleA.const_source_location(:CS_CONST308).should == [__FILE__, 90]
+      end
+
+      it "returns path to the updated value of a constant" do
+        ConstantSpecs::ClassB::CS_CONST309 = :const309_1
+        ConstantSpecs::ClassB.const_source_location(:CS_CONST309).should == [__FILE__, 96]
+
+        -> {
+          ConstantSpecs::ClassB::CS_CONST309 = :const309_2
+        }.should complain(/already initialized constant/)
+
+        ConstantSpecs::ClassB.const_source_location(:CS_CONST309).should == [__FILE__, 100]
+      end
     end
   end
 end