diff options
Diffstat (limited to 'data/extensions/https-everywhere@eff.org/test/rules_test.js')
-rw-r--r-- | data/extensions/https-everywhere@eff.org/test/rules_test.js | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/data/extensions/https-everywhere@eff.org/test/rules_test.js b/data/extensions/https-everywhere@eff.org/test/rules_test.js deleted file mode 100644 index b859e69..0000000 --- a/data/extensions/https-everywhere@eff.org/test/rules_test.js +++ /dev/null @@ -1,219 +0,0 @@ -'use strict' - -const assert = require('chai').assert, - rules = require('../background-scripts/rules'); - -const Rule = rules.Rule, - RuleSet = rules.RuleSet, - RuleSets = rules.RuleSets, - getRule = rules.getRule; - - -describe('rules.js', function() { - let test_str = 'test'; - - describe('nullIterable', function() { - it('is iterable zero times and is size 0', function() { - let count = 0; - for (let _ of rules.nullIterable) { // eslint-disable-line no-unused-vars - count += 1; - } - assert.strictEqual(count, 0); - assert.strictEqual(rules.nullIterable.size, 0); - assert.isEmpty(rules.nullIterable); - }); - }); - - describe('Rule', function() { - it('constructs trivial rule', function() { - let rule = new Rule('^http:', 'https:'); - assert.equal(rule.to, rules.trivial_rule.to); - assert.deepEqual(rule.from_c, rules.trivial_rule.from_c); - }); - }); - - describe('getRule', function() { - it('returns trivial rule object', function() { - let trivial = rules.trivial_rule; - let rule = getRule('^http:', 'https:'); - assert.equal(rule, trivial); - }); - }); - - describe('RuleSet', function() { - beforeEach(function() { - this.ruleset = new RuleSet('set_name', true, 'note'); - }); - - describe('#apply', function() { - it('excludes excluded uris', function() { - this.ruleset.exclusions = new RegExp(test_str); - assert.isNull(this.ruleset.apply(test_str)); - }); - - it('rewrites uris', function() { - let rule = new Rule('^http:', 'https:'); - this.ruleset.rules.push(rule); - assert.equal(this.ruleset.apply('http://example.com/'), 'https://example.com/'); - }); - - it('does nothing when empty', function() { - assert.isNull(this.ruleset.apply('http://example.com/')); - }); - }); - - describe('#isEquivalentTo', function() { - let inputs = ['a', 'b', 'c']; - - it('not equivalent with different input', function() { - let rs = new RuleSet(...inputs); - assert.isFalse( - rs.isEquivalentTo(new RuleSet('e', 'f', 'g')) - ); - }); - it('not equivalent with different exclusions', function() { - let rs_a = new RuleSet(...inputs), - rs_b = new RuleSet(...inputs); - rs_a.exclusions = new RegExp('foo'); - rs_b.exclusions = new RegExp('bar'); - - assert.isFalse(rs_a.isEquivalentTo(rs_b)); - }); - - it('not equivalent with different rules', function() { - let rs_a = new RuleSet(...inputs), - rs_b = new RuleSet(...inputs); - rs_a.rules.push(new Rule('a', 'a')); - rs_b.rules.push(new Rule('b', 'b')); - - assert.isFalse(rs_a.isEquivalentTo(rs_b)); - }); - - it('equivalent to self', function() { - let rs = new RuleSet(...inputs); - assert.isTrue(rs.isEquivalentTo(rs)); - }); - }); - }) - - describe('RuleSets', function() { - let rules_json = [{ - name: "Freerangekitten.com", - rule: [{ - to: "https:", - from: "^http:" - }], - target: ["freerangekitten.com", "www.freerangekitten.com"], - exclusion: ["foo", "bar"] - }]; - - beforeEach(function() { - this.rsets = new RuleSets(); - }); - - describe('#addFromJson', function() { - it('can add a rule', function() { - this.rsets.addFromJson(rules_json); - assert.isTrue(this.rsets.targets.has('freerangekitten.com')); - }); - - it('parses exclusions', function() { - this.rsets.addFromJson(rules_json); - let rs = [...this.rsets.targets.get('freerangekitten.com')][0]; - assert.strictEqual(rs.exclusions.source, "foo|bar"); - }); - }); - - describe('#rewriteURI', function() { - it('rewrites host added from json', function() { - let host = 'freerangekitten.com'; - this.rsets.addFromJson(rules_json); - - let newuri = this.rsets.rewriteURI('http://' + host + '/', host); - - assert.strictEqual(newuri, 'https://' + host + '/', 'protocol changed to https') - }); - - it('does not rewrite unknown hosts', function() { - assert.isNull(this.rsets.rewriteURI('http://unknown.com/', 'unknown.com')); - }); - - it('does not rewrite excluded URLs', function() { - this.rsets.addFromJson(rules_json); - assert.isNull(this.rsets.rewriteURI('http://freerangekitten.com/foo', 'freerangekitten.com')); - assert.isNull(this.rsets.rewriteURI('http://www.freerangekitten.com/bar', 'freerangekitten.com')); - - let newuri = this.rsets.rewriteURI('http://freerangekitten.com/baz', 'freerangekitten.com'); - assert.strictEqual(newuri, 'https://freerangekitten.com/baz', 'protocol changed to https'); - }); - }); - - describe('#potentiallyApplicableRulesets', function() { - let host = 'example.com', - value = [host]; - - it('returns nothing when empty', function() { - assert.isEmpty(this.rsets.potentiallyApplicableRulesets(host)); - }); - - it('returns nothing for malformed hosts', function() { - assert.isEmpty(this.rsets.potentiallyApplicableRulesets('....')); - }); - - it('returns nothing for empty hosts', function() { - assert.isEmpty(this.rsets.potentiallyApplicableRulesets('')); - }); - - it('returns cached rulesets', function() { - this.rsets.ruleCache.set(host, value); - assert.deepEqual(this.rsets.potentiallyApplicableRulesets(host), value); - }); - - it('caches results', function() { - this.rsets.targets.set(host, value); - - assert.isEmpty(this.rsets.ruleCache); - this.rsets.potentiallyApplicableRulesets(host); - assert.isTrue(this.rsets.ruleCache.has(host)); - }); - - describe('wildcard matching', function() { - - it('no wildcard', function() { - let target = host; - this.rsets.targets.set(target, value); - - let result = this.rsets.potentiallyApplicableRulesets(target), - expected = new Set(value); - - assert.deepEqual(result, expected); - }); - - it('matches left hand side wildcards', function() { - let target = '*.' + host; - this.rsets.targets.set(target, value); - - let res1 = this.rsets.potentiallyApplicableRulesets('sub.' + host); - assert.deepEqual(res1, new Set(value), 'default case'); - - let res2 = this.rsets.potentiallyApplicableRulesets(host); - assert.isEmpty(res2, 'wildcard does not match parent domains'); - - let res3 = this.rsets.potentiallyApplicableRulesets('moresub.sub.' + host); - assert.deepEqual(res3, new Set(value), 'wildcard matches sub domains'); - }); - - it('matches middle wildcards', function() { - let target = 'sub.*.' + host; - this.rsets.targets.set(target, value); - - let res1 = this.rsets.potentiallyApplicableRulesets('sub.star.' + host); - assert.deepEqual(res1, new Set(value), 'default case'); - - let res2 = this.rsets.potentiallyApplicableRulesets('sub.foo.bar.' + host); - assert.isEmpty(res2, new Set(value), 'only matches one label'); - }); - }); - }); - }); -}) |