forked from mirrors/gecko-dev
138 lines
3.2 KiB
JavaScript
138 lines
3.2 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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const {getRuleText} = require("devtools/server/actors/styles");
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const TEST_DATA = [
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{
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desc: "Empty input",
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input: "",
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line: 1,
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column: 1,
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throws: true
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},
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{
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desc: "Simplest test case",
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input: "#id{color:red;background:yellow;}",
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line: 1,
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column: 1,
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expected: {offset: 4, text: "color:red;background:yellow;"}
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},
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{
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desc: "Multiple rules test case",
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input: "#id{color:red;background:yellow;}.class-one .class-two " +
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"{ position:absolute; line-height: 45px}",
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line: 1,
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column: 34,
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expected: {offset: 56, text: " position:absolute; line-height: 45px"}
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},
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{
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desc: "Unclosed rule",
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input: "#id{color:red;background:yellow;",
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line: 1,
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column: 1,
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expected: {offset: 4, text: "color:red;background:yellow;"}
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},
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{
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desc: "Null input",
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input: null,
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line: 1,
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column: 1,
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throws: true
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},
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{
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desc: "Missing loc",
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input: "#id{color:red;background:yellow;}",
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throws: true
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},
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{
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desc: "Multi-lines CSS",
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input: [
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"/* this is a multi line css */",
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"body {",
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" color: green;",
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" background-repeat: no-repeat",
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"}",
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" /*something else here */",
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"* {",
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" color: purple;",
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"}"
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].join("\n"),
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line: 7,
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column: 1,
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expected: {offset: 116, text: "\n color: purple;\n"}
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},
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{
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desc: "Multi-lines CSS and multi-line rule",
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input: [
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"/* ",
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"* some comments",
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"*/",
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"",
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"body {",
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" margin: 0;",
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" padding: 15px 15px 2px 15px;",
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" color: red;",
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"}",
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"",
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"#header .btn, #header .txt {",
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" font-size: 100%;",
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"}",
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"",
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"#header #information {",
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" color: #dddddd;",
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" font-size: small;",
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"}",
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].join("\n"),
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line: 5,
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column: 1,
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expected: {
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offset: 30,
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text: "\n margin: 0;\n padding: 15px 15px 2px 15px;\n color: red;\n"}
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},
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{
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desc: "Content string containing a } character",
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input: " #id{border:1px solid red;content: '}';color:red;}",
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line: 1,
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column: 4,
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expected: {offset: 7, text: "border:1px solid red;content: '}';color:red;"}
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},
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{
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desc: "Rule contains no tokens",
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input: "div{}",
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line: 1,
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column: 1,
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expected: {offset: 4, text: ""}
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},
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];
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function run_test() {
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for (let test of TEST_DATA) {
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do_print("Starting test: " + test.desc);
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do_print("Input string " + test.input);
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let output;
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try {
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output = getRuleText(test.input, test.line, test.column);
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if (test.throws) {
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do_print("Test should have thrown");
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do_check_true(false);
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}
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} catch (e) {
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do_print("getRuleText threw an exception with the given input string");
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if (test.throws) {
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do_print("Exception expected");
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do_check_true(true);
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} else {
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do_print("Exception unexpected\n" + e);
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do_check_true(false);
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}
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}
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if (output) {
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deepEqual(output, test.expected);
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}
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}
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}
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