Add tests for remote OpenAPI schema

api/krusty/openapicustomschema_test.go

@@ -155,6 +155,21 @@ openapi:
 	th.AssertActualEqualsExpected(m, patchedCustomResource)
 }
 
+func TestCustomOpenApiFieldBasicUsageWithRemoteSchema(t *testing.T) {
+	th := kusttest_test.MakeHarness(t)
+	th.WriteK(".", `
+resources:
+- mycrd.yaml
+openapi:
+  path: https://github.com/kubernetes-sigs/kustomize/raw/master/api/krusty/testdata/customschema.json
+`+customSchemaPatch)
+	writeCustomResource(th, "mycrd.yaml")
+	writeTestSchema(th, "./")
+	openapi.ResetOpenAPI()
+	m := th.Run(".", th.MakeDefaultOptions())
+	th.AssertActualEqualsExpected(m, patchedCustomResource)
+}
+
 func TestCustomOpenApiFieldWithTwoGvks(t *testing.T) {
 	th := kusttest_test.MakeHarness(t)
 	th.WriteK(".", `
@@ -278,6 +293,27 @@ resources:
 		openapi.GetSchemaVersion())
 }
 
+func TestCustomOpenApiFieldFromBaseWithRemoteSchema(t *testing.T) {
+	th := kusttest_test.MakeHarness(t)
+	th.WriteK("base", `
+resources:
+- mycrd.yaml
+openapi:
+  path: https://github.com/kubernetes-sigs/kustomize/raw/master/api/krusty/testdata/customschema.json
+`)
+	th.WriteK("overlay", `
+resources:
+- ../base
+`+customSchemaPatch)
+	writeCustomResource(th, "base/mycrd.yaml")
+	writeTestSchema(th, "base/")
+	openapi.ResetOpenAPI()
+	m := th.Run("overlay", th.MakeDefaultOptions())
+	th.AssertActualEqualsExpected(m, patchedCustomResource)
+	assert.Equal(t, "using custom schema from file provided",
+		openapi.GetSchemaVersion())
+}
+
 func TestCustomOpenApiFieldFromOverlay(t *testing.T) {
 	th := kusttest_test.MakeHarness(t)
 	th.WriteK("base", `
@@ -299,6 +335,27 @@ openapi:
 		openapi.GetSchemaVersion())
 }
 
+func TestCustomOpenApiFieldFromOverlayWithRemoteSchema(t *testing.T) {
+	th := kusttest_test.MakeHarness(t)
+	th.WriteK("base", `
+resources:
+- mycrd.yaml
+`)
+	th.WriteK("overlay", `
+resources:
+- ../base
+openapi:
+  path: https://github.com/kubernetes-sigs/kustomize/raw/master/api/krusty/testdata/customschema.json
+`+customSchemaPatch)
+	writeCustomResource(th, "base/mycrd.yaml")
+	writeTestSchema(th, "overlay/")
+	openapi.ResetOpenAPI()
+	m := th.Run("overlay", th.MakeDefaultOptions())
+	th.AssertActualEqualsExpected(m, patchedCustomResource)
+	assert.Equal(t, "using custom schema from file provided",
+		openapi.GetSchemaVersion())
+}
+
 func TestCustomOpenApiFieldOverlayTakesPrecedence(t *testing.T) {
 	th := kusttest_test.MakeHarness(t)
 	openapi.ResetOpenAPI()