generator: "make test" passes again

there's a lot of boilerplate that is now expected in sigs.yaml

generator/app_test.go

@@ -155,19 +155,22 @@ func TestGroupDirName(t *testing.T) {
 func TestCreateGroupReadmes(t *testing.T) {
 	baseGeneratorDir = "generated"
 	templateDir = "../../generator"
+	const groupType = "sig"
 
-	groups := []Group{
-		{Name: "Foo"},
-		{Name: "Bar"},
+	groups := []Group{}
+	for _, n := range []string{"Foo", "Bar"} {
+		g := Group{Name: n}
+		g.Dir = g.DirName(groupType)
+		groups = append(groups, g)
 	}
 
-	err := createGroupReadme(groups, "sig")
+	err := createGroupReadme(groups, groupType)
 	if err != nil {
 		t.Fatal(err)
 	}
 
 	for _, group := range groups {
-		path := filepath.Join(baseGeneratorDir, group.DirName("sig"), "README.md")
+		path := filepath.Join(baseGeneratorDir, group.DirName(groupType), "README.md")
 		if !pathExists(path) {
 			t.Fatalf("%s should exist", path)
 		}

generator/testdata/sigs.yaml

@@ -1,5 +1,19 @@
 sigs:
-  - name: Foo
-  - name: Bar
+  - dir: sig-foo
+    name: Foo
+    label: foo
+    charter_link: foo-charter
+    mission_statement: covers foo
+    subprojects:
+    - name: sub-foo
+  - dir: sig-bar
+    name: Bar
+    label: bar
+    charter_link: charter-bar
+    mission_statement: owns areas related to bar
+    subprojects:
+    - name: sub-bar
 workinggroups:
-  - name: Baz
+  - dir: wg-baz
+    name: Baz
+    label: baz