test (#508): Implemented proper tests for the @kipper/config function…

…ality

test/config-files/errors/incompatible-version.json

@@ -0,0 +1,15 @@
+{
+	"outDir": "dist",
+	"srcDir": "test/kipper-files",
+	"compiler": {
+		"version": ">=99.99.99",
+		"target": "ts"
+	},
+	"files": [
+		"test/kipper-files/main.kip"
+	],
+	"resources": [
+		"img/icon.png",
+		"img/Kipper-Logo-without-head.png:icon.png"
+	]
+}

test/config-files/errors/invalid-array-element-type.json

@@ -0,0 +1,15 @@
+{
+	"outDir": "dist",
+	"srcDir": "test/kipper-files",
+	"compiler": {
+		"version": "*",
+		"target": "ts"
+	},
+	"files": [
+		true
+	],
+	"resources": [
+		"img/icon.png",
+		"img/Kipper-Logo-without-head.png:icon.png"
+	]
+}

test/config-files/errors/invalid-json.json

@@ -0,0 +1 @@
+This is invalid JSON

test/config-files/errors/invalid-mapping.json

@@ -0,0 +1,15 @@
+{
+	"outDir": "dist",
+	"srcDir": "test/kipper-files",
+	"compiler": {
+		"version": "*",
+		"target": "ts"
+	},
+	"files": [
+		"test/kipper-files/main.kip"
+	],
+	"resources": [
+		"img/icon.png",
+		"img/Kipper-Logo-without-head.png::"
+	]
+}

test/config-files/errors/invalid-type.json

@@ -0,0 +1,10 @@
+{
+	"outDir": true,
+	"srcDir": true,
+	"compiler": {
+		"version": true,
+		"target": true
+	},
+	"files": true,
+	"resources": true
+}

test/config-files/errors/invalid-version-syntax.json

@@ -0,0 +1,15 @@
+{
+	"outDir": "dist",
+	"srcDir": "test/kipper-files",
+	"compiler": {
+		"version": "02xi2ka018ncx",
+		"target": "ts"
+	},
+ 	"files": [
+		"test/kipper-files/main.kip"
+	],
+	"resources": [
+		"img/icon.png",
+		"img/Kipper-Logo-without-head.png:icon.png"
+	]
+}

test/config-files/errors/missing-required-field.json

@@ -0,0 +1,3 @@
+{
+
+}

test/config-files/errors/unknown-field.json

@@ -0,0 +1,16 @@
+{
+	"outDir": "dist",
+	"srcDir": "test/kipper-files",
+	"compiler": {
+		"version": "*",
+		"target": "ts"
+	},
+	"files": [
+		"test/kipper-files/main.kip"
+	],
+	"resources": [
+		"img/icon.png",
+		"img/Kipper-Logo-without-head.png:icon.png"
+	],
+	"i-am-new": true
+}

test/config-files/kip-config.basic.json

@@ -9,6 +9,7 @@
 		"test/kipper-files/main.kip"
 	],
 	"resources": [
-		"img/icon.png"
+		"img/icon.png",
+		"img/Kipper-Logo-without-head.png:new-img-folder/icon.png"
 	]
 }

test/config-files/kip-config.extended.json

@@ -0,0 +1,16 @@
+{
+	"extends": "./test/config-files/kip-config.extension.json",
+	"outDir": "dist",
+	"srcDir": "test/kipper-files",
+	"compiler": {
+		"version": "*",
+		"target": "ts"
+	},
+	"files": [
+		"test/kipper-files/main.kip"
+	],
+	"resources": [
+		"img/icon.png",
+		"img/Kipper-Logo-without-head.png:new-img-folder/icon.png"
+	]
+}

test/config-files/kip-config.extension.json

@@ -0,0 +1,14 @@
+{
+	"extends": "./test/config-files/kip-config.sec-extension.json",
+	"outDir": "dist",
+	"srcDir": "test/kipper-files",
+	"compiler": {
+		"target": "js"
+	},
+	"files": [
+		"test/kipper-files/multi-function-call.kip"
+	],
+	"resources": [
+		"img/Kipper-Icon.png"
+	]
+}

test/config-files/kip-config.sec-extension.json

@@ -0,0 +1,13 @@
+{
+	"outDir": "dist",
+	"srcDir": "test/kipper-files",
+	"compiler": {
+		"target": "ext"
+	},
+	"files": [
+		"test/kipper-files/multi-function-definition.kip"
+	],
+	"resources": [
+		"img/Kipper-Logo-with-head.png"
+	]
+}

test/module/config/kipper-config-file-interpreter.ts

@@ -1,15 +1,32 @@
 import { getFileName } from "./utils/utils";
 import { assert } from "chai";
-import { KipperConfigFile, KipperConfigInterpreter, version as kipConfigVersion } from "@kipper/config";
+import {
+	KipperConfigFile,
+	KipperConfigInterpreter,
+	version as kipConfigVersion
+} from "@kipper/config";
 import * as semver from "semver";
+import * as path from "node:path";
 
 const basicKipConfig = getFileName("kip-config.basic.json");
+const extendsKipConfig = getFileName("kip-config.extended.json");
 
 describe("KipperConfigInterpreter", () => {
 	describe("loadConfig", () => {
-		describe("no extends", () => {
-			const interpreter = new KipperConfigInterpreter();
+		const interpreter = new KipperConfigInterpreter();
+		const errorTestCases =[
+			{ file: getFileName("errors/does-not-exist.json"), error: "FileNotFoundError" },
+			{ file: getFileName("errors/invalid-json.json"), error: "JSONSyntaxError" },
+			{ file: getFileName("errors/invalid-version-syntax.json"), error: "InvalidVersionSyntaxError" },
+			{ file: getFileName("errors/incompatible-version.json"), error: "IncompatibleVersionError" },
+			{ file: getFileName("errors/invalid-mapping.json"), error: "InvalidMappingSyntaxError" },
+			{ file: getFileName("errors/unknown-field.json"), error: "UnknownFieldError" },
+			{ file: getFileName("errors/missing-required-field.json"), error: "ConfigValidationError" },
+			{ file: getFileName("errors/invalid-type.json"), error: "ConfigValidationError" },
+			{ file: getFileName("errors/invalid-array-element-type.json"), error: "ConfigValidationError" },
+		];
 
+		describe("no extends", () => {
 			it("should load a basic config", async () => {
 				const kipperConfigFile = await KipperConfigFile.fromFile(basicKipConfig, "utf8");
 				const config = await interpreter.loadConfig(kipperConfigFile);
@@ -27,10 +44,64 @@ describe("KipperConfigInterpreter", () => {
 						{ src: `${pwd}/test/kipper-files/main.kip`, outDir: `${pwd}/dist` }
 					],
 					resources: [
-						{ src: `${pwd}/img/icon.png`, out: `${pwd}/dist/img/icon.png` }
+						{ src: `${pwd}/img/icon.png`, out: `${pwd}/dist/img/icon.png` },
+						{ src: `${pwd}/img/Kipper-Logo-without-head.png`, out: `${pwd}/dist/new-img-folder/icon.png` },
 					]
 				});
 			});
+
+			errorTestCases.forEach(({ file, error }) => {
+				it(`should throw '${error}' if the file is '${path.basename(file)}'`, async () => {
+					try {
+						const kipperConfigFile = await KipperConfigFile.fromFile(file, "utf8");
+						await interpreter.loadConfig(kipperConfigFile);
+						assert.fail("Expected an error to be thrown");
+					} catch (err) {
+						assert.equal((<Error>err).constructor.name, error);
+					}
+				});
+			});
+		});
+
+		describe("with extends", () => {
+			it("should load a config with extends", async () => {
+				const kipperConfigFile = await KipperConfigFile.fromFile(extendsKipConfig, "utf8");
+				const config = await interpreter.loadConfig(kipperConfigFile);
+
+				const pwd = process.cwd();
+				assert.deepEqual(config.raw, {
+					basePath: pwd,
+					srcDir: `${pwd}/test/kipper-files`,
+					outDir: `${pwd}/dist`,
+					compiler: {
+						version: semver.parse(semver.clean(kipConfigVersion))!,
+						target: "ts"
+					},
+					files: [
+						{ src: `${pwd}/test/kipper-files/multi-function-definition.kip`, outDir: `${pwd}/dist` },
+						{ src: `${pwd}/test/kipper-files/multi-function-call.kip`, outDir: `${pwd}/dist` },
+						{ src: `${pwd}/test/kipper-files/main.kip`, outDir: `${pwd}/dist` },
+					],
+					resources: [
+						{ src: `${pwd}/img/Kipper-Logo-with-head.png`, out: `${pwd}/dist/img/Kipper-Logo-with-head.png` },
+						{ src: `${pwd}/img/Kipper-Icon.png`, out: `${pwd}/dist/img/Kipper-Icon.png` },
+						{ src: `${pwd}/img/icon.png`, out: `${pwd}/dist/img/icon.png` },
+						{ src: `${pwd}/img/Kipper-Logo-without-head.png`, out: `${pwd}/dist/new-img-folder/icon.png` },
+					],
+				});
+			});
+
+			errorTestCases.forEach(({ file, error }) => {
+				it(`should throw '${error}' if the file is '${path.basename(file)}'`, async () => {
+					try {
+						const kipperConfigFile = await KipperConfigFile.fromFile(file, "utf8");
+						await interpreter.loadConfig(kipperConfigFile);
+						assert.fail("Expected an error to be thrown");
+					} catch (err) {
+						assert.equal((<Error>err).constructor.name, error);
+					}
+				});
+			});
 		});
 	});
 });