use prism-tomorrow.css

docs/_style/prism-master/tests/testrunner-tests.js

@@ -0,0 +1,166 @@
+"use strict";
+
+var assert = require("chai").assert;
+var TokenStreamTransformer = require("./helper/token-stream-transformer");
+var TestCase = require("./helper/test-case");
+
+
+//region Token Stream Transformer
+describe("The token stream transformer",
+	function () {
+		it("should handle all kinds of simple transformations",
+			function () {
+				var tokens = [
+					{type: "type", content: "content"},
+					"string"
+				];
+
+				var expected = [
+					["type", "content"],
+					"string"
+				];
+
+				assert.deepEqual(TokenStreamTransformer.simplify(tokens), expected);
+			}
+		);
+
+
+		it("should handle nested structures",
+			function () {
+				var tokens = [
+					{
+						type: "type",
+						content: [
+							{
+								type: "insideType", content:
+								[
+									{type: "insideInsideType", content: "content"}
+								]
+							}
+						]
+					}
+				];
+
+				var expected = [
+					["type", [
+						["insideType", [
+							["insideInsideType", "content"]
+						]]
+					]]
+				];
+
+				assert.deepEqual(TokenStreamTransformer.simplify(tokens), expected);
+			}
+		);
+
+
+		it("should strip empty tokens",
+			function () {
+				var tokenStream = [
+					"",
+					"\r\n",
+					"\t",
+					" "
+				];
+
+				var expectedSimplified = [];
+
+				assert.deepEqual(TokenStreamTransformer.simplify(tokenStream), expectedSimplified);
+			}
+		);
+
+
+		it("should strip empty token tree branches",
+			function () {
+				var tokenStream = [
+					{
+						type: "type",
+						content: [
+							["", ""],
+							"",
+							{type: "nested", content: [""]}
+						]
+					},
+					[[[[[[[""]]]]]]]
+				];
+
+				var expectedSimplified = [
+					["type", [
+						["nested", []]
+					]]
+				];
+
+				assert.deepEqual(TokenStreamTransformer.simplify(tokenStream), expectedSimplified);
+			}
+		);
+
+
+		it("should ignore all properties in tokens except value and content",
+			function () {
+
+				var tokenStream = [
+					{type: "type", content: "content", alias: "alias"}
+				];
+
+				var expectedSimplified = [
+					["type", "content"]
+				];
+
+				assert.deepEqual(TokenStreamTransformer.simplify(tokenStream), expectedSimplified);
+			}
+		);
+	}
+);
+//endregion
+
+
+//region Language name parsing
+describe("The language name parsing",
+	function () {
+		it("should use the last language as the main language if no language is specified",
+			function () {
+				assert.deepEqual(
+					TestCase.parseLanguageNames("a"),
+					{
+						languages: ["a"],
+						mainLanguage: "a"
+					}
+				);
+
+				assert.deepEqual(
+					TestCase.parseLanguageNames("a+b+c"),
+					{
+						languages: ["a", "b", "c"],
+						mainLanguage: "c"
+					}
+				);
+			}
+		);
+
+
+		it("should use the specified language as main language",
+			function () {
+				assert.deepEqual(
+					TestCase.parseLanguageNames("a+b!+c"),
+					{
+						languages: ["a", "b", "c"],
+						mainLanguage: "b"
+					}
+				);
+			}
+		);
+
+
+		it("should throw an error if there are multiple main languages",
+			function () {
+				assert.throw(
+					function () {
+						TestCase.parseLanguageNames("a+b!+c!");
+					},
+					"There are multiple main languages defined."
+				);
+			}
+		);
+	}
+);
+//endregion