test: more

test/build/extends/extends.test.js

@@ -52,6 +52,19 @@ describe("extends property", () => {
     expect(stdout).toContain("topLevelAwait: true");
   });
 
+  it("extends a provided webpack config for multiple configs correctly #2", async () => {
+    const { exitCode, stderr, stdout } = await run(__dirname + "/multiple-configs2");
+
+    expect(exitCode).toBe(0);
+    expect(stderr).toBeFalsy();
+    expect(stdout).toContain("base.webpack.config.js");
+    expect(stdout).toContain("derived.webpack.config.js");
+    expect(stdout).toContain("name: 'base_config'");
+    expect(stdout).toContain("name: 'derived_config2'");
+    expect(stdout).toContain("mode: 'development'");
+    expect(stdout).toContain("topLevelAwait: true");
+  });
+
   it("multiple extends a provided webpack config passed in the cli correctly", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname + "/extends-cli-option", [
       "--extends",
@@ -70,6 +83,24 @@ describe("extends property", () => {
     expect(stdout).toContain("bail: true");
   });
 
+  it("should work with multiple extends and multiple configuration", async () => {
+    const { exitCode, stderr, stdout } = await run(__dirname + "/multiple-configs1", [
+      "--extends",
+      "./base.webpack.config.js",
+      "--extends",
+      "./other.config.js",
+    ]);
+
+    expect(exitCode).toBe(0);
+    expect(stderr).toBeFalsy();
+    expect(stdout).toContain("derived.webpack.config.js");
+    expect(stdout).toContain("base.webpack.config.js");
+    expect(stdout).toContain("other.config.js");
+    expect(stdout).toContain("name: 'derived_config1'");
+    expect(stdout).toContain("name: 'derived_config2'");
+    expect(stdout).toContain("topLevelAwait: true");
+  });
+
   it("CLI `extends` should override `extends` in a configuration", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname + "/simple-case", [
       "--extends",

test/build/extends/multiple-configs/other.config.js

@@ -0,0 +1,11 @@
+module.exports = () => {
+  console.log("other.config.js");
+
+  return {
+    name: "other_config",
+    mode: "development",
+    experiments: {
+      topLevelAwait: true,
+    },
+  };
+};

test/build/extends/multiple-configs1/base.webpack.config.js

@@ -0,0 +1,15 @@
+const WebpackCLITestPlugin = require("../../../utils/webpack-cli-test-plugin");
+
+module.exports = () => {
+  console.log("base.webpack.config.js");
+
+  return {
+    name: "base_config",
+    mode: "development",
+    plugins: [new WebpackCLITestPlugin()],
+
+    experiments: {
+      topLevelAwait: true,
+    },
+  };
+};

test/build/extends/multiple-configs1/other.config.js

@@ -0,0 +1,11 @@
+module.exports = () => {
+  console.log("other.config.js");
+
+  return {
+    name: "other_config",
+    mode: "development",
+    experiments: {
+      topLevelAwait: true,
+    },
+  };
+};

test/build/extends/multiple-configs1/src/index1.js

@@ -0,0 +1 @@
+console.log("i am index1.js");

test/build/extends/multiple-configs1/src/index2.js

@@ -0,0 +1 @@
+console.log("i am index2.js");

test/build/extends/multiple-configs1/webpack.config.js

@@ -0,0 +1,14 @@
+module.exports = () => {
+  console.log("derived.webpack.config.js");
+
+  return [
+    {
+      name: "derived_config1",
+      entry: "./src/index1.js",
+    },
+    {
+      name: "derived_config2",
+      entry: "./src/index2.js",
+    },
+  ];
+};

test/build/extends/multiple-configs2/base.webpack.config.js

@@ -0,0 +1,16 @@
+const WebpackCLITestPlugin = require("../../../utils/webpack-cli-test-plugin");
+
+module.exports = () => {
+  console.log("base.webpack.config.js");
+
+  return {
+    entry: "./src/index1.js",
+    name: "base_config",
+    mode: "development",
+    plugins: [new WebpackCLITestPlugin()],
+
+    experiments: {
+      topLevelAwait: true,
+    },
+  };
+};

test/build/extends/multiple-configs2/src/index1.js

@@ -0,0 +1 @@
+console.log("i am index1.js");

test/build/extends/multiple-configs2/src/index2.js

@@ -0,0 +1 @@
+console.log("i am index2.js");

test/build/extends/multiple-configs2/webpack.config.js

@@ -0,0 +1,17 @@
+const WebpackCLITestPlugin = require("../../../utils/webpack-cli-test-plugin");
+
+module.exports = () => {
+  console.log("derived.webpack.config.js");
+
+  return [
+    {
+      extends: "./base.webpack.config.js",
+    },
+    {
+      name: "derived_config2",
+      mode: "development",
+      entry: "./src/index2.js",
+      plugins: [new WebpackCLITestPlugin()],
+    },
+  ];
+};