From f2029b8ba825460738fce3d837595cded71b4b59 Mon Sep 17 00:00:00 2001
From: Damien Elmes <gpg@ankiweb.net>
Date: Sat, 19 Jun 2021 09:43:09 +1000
Subject: [PATCH] support jsdom tests

Alternative would be to switch to jsdom for everything, but TextEncoder
is currently missing from jsdom, and jsdom mode is slower IIRC.
---
 ts/html-filter/BUILD.bazel | 3 ++-
 ts/jest.bzl                | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/ts/html-filter/BUILD.bazel b/ts/html-filter/BUILD.bazel
index cf5e71d7e..60ec726e8 100644
--- a/ts/html-filter/BUILD.bazel
+++ b/ts/html-filter/BUILD.bazel
@@ -5,17 +5,18 @@ load("//ts:eslint.bzl", "eslint_test")
 
 ts_library(
     name = "html-filter",
-    module_name = "html-filter",
     srcs = glob(
         ["*.ts"],
         exclude = ["*.test.ts"],
     ),
+    module_name = "html-filter",
     tsconfig = "//ts:tsconfig.json",
     visibility = ["//visibility:public"],
     deps = [],
 )
 
 jest_test(
+    env = "jsdom",
     deps = [
         "html-filter",
     ],
diff --git a/ts/jest.bzl b/ts/jest.bzl
index d9a09007b..d56115e11 100644
--- a/ts/jest.bzl
+++ b/ts/jest.bzl
@@ -2,7 +2,7 @@ load("@npm//@bazel/typescript:index.bzl", "ts_library")
 load("@esbuild_toolchain//:esbuild.bzl", esbuild = "esbuild_macro")
 load("@npm//jest-cli:index.bzl", _jest_test = "jest_test")
 
-def jest_test(deps, name = "jest", protobuf = False):
+def jest_test(deps, name = "jest", protobuf = False, env = "node"):
     "Build *.test.ts into a library, then test it with Jest."
 
     ts_sources = native.glob(["*.test.ts"])
@@ -61,6 +61,7 @@ def jest_test(deps, name = "jest", protobuf = False):
             "--colors",
             "--config",
             "$(location //ts:jest.config.js)",
+            "--env=" + env,
         ],
         data = bundled_srcs + [
             "//ts:jest.config.js",