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Hornwitser
1021e29c98
Implement the shorthand notations that Factorio recognises for colours where individual components may be left out or the colour specified as an array of values instead of an object.
51 lines
2.1 KiB
JavaScript
51 lines
2.1 KiB
JavaScript
"use strict";
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const assert = require("assert").strict;
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const lib = require("@clusterio/lib");
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describe("lib/lua_tools", function() {
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describe("normalizeColor()", function() {
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it("should normalise colours according to the documentation", function() {
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const nc = lib.normalizeColor;
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assert.deepEqual(nc({ r: 1, g: 0.2, b: 0.4, a: 0.8 }), { r: 1, g: 0.2, b: 0.4, a: 0.8 });
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assert.deepEqual(nc({ r: 1, g: 0.2, b: 0.4 }), { r: 1, g: 0.2, b: 0.4, a: 1 });
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assert.deepEqual(nc({ r: 1, b: 0.4 }), { r: 1, g: 0, b: 0.4, a: 1 });
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assert.deepEqual(nc({ a: 0.4 }), { r: 0, g: 0, b: 0, a: 0.4 });
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assert.deepEqual(nc({}), { r: 0, g: 0, b: 0, a: 1 });
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assert.deepEqual(nc([1, 0.2, 0.4, 0.8]), { r: 1, g: 0.2, b: 0.4, a: 0.8 });
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assert.deepEqual(nc([1, 0.2, 0.4]), { r: 1, g: 0.2, b: 0.4, a: 1 });
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assert.deepEqual(nc({ r: 255, g: 51, b: 102, a: 204 }), { r: 1, g: 0.2, b: 0.4, a: 0.8 });
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assert.deepEqual(nc({ r: 255, g: 51, b: 102 }), { r: 1, g: 0.2, b: 0.4, a: 1 });
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assert.deepEqual(nc({ r: 255, b: 102 }), { r: 1, g: 0, b: 0.4, a: 1 });
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assert.deepEqual(nc({ a: 102 }), { r: 0, g: 0, b: 0, a: 0.4 });
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assert.deepEqual(nc({}), { r: 0, g: 0, b: 0, a: 1 });
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assert.deepEqual(nc([255, 51, 102, 204]), { r: 1, g: 0.2, b: 0.4, a: 0.8 });
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assert.deepEqual(nc([255, 51, 102]), { r: 1, g: 0.2, b: 0.4, a: 1 });
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});
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});
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describe("escapeString()", function() {
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it("should escape backslashes", function() {
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assert.equal(lib.escapeString("\\a"), "\\\\a");
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});
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it("should escape double quotes", function() {
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assert.equal(lib.escapeString('"a"'), '\\"a\\"');
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});
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it("should escape single quotes", function() {
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assert.equal(lib.escapeString("'a'"), "\\'a\\'");
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});
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it("should escape nul bytes", function() {
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assert.equal(lib.escapeString("a\0b"), "a\\0b");
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});
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it("should escape newlines", function() {
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assert.equal(lib.escapeString("a\nb"), "a\\nb");
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});
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it("should escape carriage return", function() {
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assert.equal(lib.escapeString("a\rb"), "a\\rb");
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});
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it("should escape all combined", function() {
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assert.equal(lib.escapeString("a\\b\"c'd\0e\nf\rg"), "a\\\\b\\\"c\\'d\\0e\\nf\\rg");
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});
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});
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});
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