feat: support table tests defined as in-loop anon structs

fredrikaverpil · Jun 29, 2024 · f9741ed · f9741ed
1 parent 7158e70
commit f9741ed
Show file tree

Hide file tree

Showing 3 changed files with 135 additions and 3 deletions.
diff --git a/lua/neotest-golang/ast.lua b/lua/neotest-golang/ast.lua
@@ -70,8 +70,39 @@ function M.detect_tests(file_path)
                     field: (field_identifier) @test.field.name1
                     (#eq? @test.field.name @test.field.name1))))))))
 
-    ;; query for list-in-loop table tests
-    ;; TODO: add this here
+    ;; query for list table tests (wrapped in loop)
+    (for_statement
+      (range_clause
+          left: (expression_list 
+            (identifier)
+            (identifier) @test.case ) 
+          right: (composite_literal 
+            type: (slice_type 
+              element: (struct_type 
+                (field_declaration_list 
+                  (field_declaration 
+                    name: (field_identifier) 
+                    type: (type_identifier)))))
+            body: (literal_value
+              (literal_element 
+                (literal_value 
+                  (keyed_element 
+                    (literal_element 
+                      (identifier))  @test.field.name 
+                    (literal_element 
+                      (interpreted_string_literal) @test.name ))
+                  ) @test.definition)
+              )))
+        body: (block 
+          (expression_statement 
+            (call_expression 
+              function: (selector_expression 
+                operand: (identifier) 
+                field: (field_identifier)) 
+              arguments: (argument_list 
+                (selector_expression 
+                  operand: (identifier) 
+                  field: (field_identifier) @test.field.name1) (#eq? @test.field.name @test.field.name1))))))
 
     ;; query for map table tests 
       (block

diff --git a/tests/go/positions_spec.lua b/tests/go/positions_spec.lua
@@ -171,6 +171,67 @@ describe("Discovery of test positions", function()
           },
         },
       },
+      {
+        {
+          id = test_filepath .. "::TestTableTestInlineStructLoop",
+          name = "TestTableTestInlineStructLoop",
+          path = test_filepath,
+          type = "test",
+        },
+        {
+          {
+            id = test_filepath
+              .. '::TestTableTestInlineStructLoop::"TableTest1"',
+            name = '"TableTest1"',
+            path = test_filepath,
+            type = "test",
+          },
+        },
+        {
+          {
+            id = test_filepath
+              .. '::TestTableTestInlineStructLoop::"TableTest2"',
+            name = '"TableTest2"',
+            path = test_filepath,
+            type = "test",
+          },
+        },
+      },
+      {
+        {
+          id = test_filepath .. "::TestSubTestTableTestInlineStructLoop",
+          name = "TestSubTestTableTestInlineStructLoop",
+          path = test_filepath,
+          type = "test",
+        },
+        {
+          {
+            id = test_filepath
+              .. '::TestSubTestTableTestInlineStructLoop::"SubTest"',
+            name = '"SubTest"',
+            path = test_filepath,
+            type = "test",
+          },
+          {
+            {
+              id = test_filepath
+                .. '::TestSubTestTableTestInlineStructLoop::"SubTest"::"TableTest1"',
+              name = '"TableTest1"',
+              path = test_filepath,
+              type = "test",
+            },
+          },
+          {
+            {
+              id = test_filepath
+                .. '::TestSubTestTableTestInlineStructLoop::"SubTest"::"TableTest2"',
+              name = '"TableTest2"',
+              path = test_filepath,
+              type = "test",
+            },
+          },
+        },
+      },
       {
         {
           id = test_filepath .. "::TestTableTestMap",
@@ -216,7 +277,7 @@ describe("Discovery of test positions", function()
     local ignoreKeys = { range = true }
     local expectedCopy, resultCopy =
       compareIgnoringKeys(expected, result, ignoreKeys)
-    -- assert.are.same(vim.inspect(expectedCopy), vim.inspect(resultCopy))
+    assert.are.same(vim.inspect(expectedCopy), vim.inspect(resultCopy))
     assert.are.same(expectedCopy, resultCopy)
   end)
 end)
diff --git a/tests/go/positions_test.go b/tests/go/positions_test.go
@@ -112,6 +112,46 @@ func TestSubTestTableTestInlineStruct(t *testing.T) {
 	})
 }
 
+// Table test defined as anonymous struct in loop.
+func TestTableTestInlineStructLoop(t *testing.T) {
+	for _, tc := range []struct {
+		name     string
+		x        int
+		y        int
+		expected int
+	}{
+		{name: "TableTest1", x: 1, y: 2, expected: 3},
+		{name: "TableTest2", x: 3, y: 4, expected: 7},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			if Add(tc.x, tc.y) != tc.expected {
+				t.Fail()
+			}
+		})
+	}
+}
+
+// Table test defined as anonymous struct in loop (in sub-test).
+func TestSubTestTableTestInlineStructLoop(t *testing.T) {
+	t.Run("SubTest", func(t *testing.T) {
+		for _, tc := range []struct {
+			name     string
+			x        int
+			y        int
+			expected int
+		}{
+			{name: "TableTest1", x: 1, y: 2, expected: 3},
+			{name: "TableTest2", x: 3, y: 4, expected: 7},
+		} {
+			t.Run(tc.name, func(t *testing.T) {
+				if Add(tc.x, tc.y) != tc.expected {
+					t.Fail()
+				}
+			})
+		}
+	})
+}
+
 // Table test defined as map.
 func TestTableTestMap(t *testing.T) {
 	tt := map[string]struct {