1 files changed, 87 insertions, 0 deletions
diff --git a/src/js/tests/specs/settings.js b/src/js/tests/specs/settings.js
new file mode 100644
index 0000000..a89b532
--- /dev/null
+++ b/src/js/tests/specs/settings.js
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+
+describe('fiveui.Settings', function() {
+
+  var settings;
+
+  beforeEach(function() {
+    settings = new fiveui.Settings(new MockStorage());
+  });
+
+
+  it('doesn\'t hold on to removed keys', function() {
+    var key   = 'key';
+    var value = 'value';
+    var id    = settings.set(key, value);
+    settings.remove(key);
+
+    var result = settings.get(id);
+    expect(result).toBe(null);
+  });
+
+
+  it('round trips values through set/get', function() {
+    var key   = 'key';
+    var value = 'value';
+
+    settings.set(key, value);
+    expect(settings.get(key)).toEqual(value);
+  });
+
+  it('round trips rules through addUrl', function() {
+    // somewhat random rule id
+    var ruleId = Math.floor(Math.random() * 101);
+    var urlPat = 'http://.*';
+    var urlId  = settings.addUrl(urlPat, ruleId);
+    var result = settings.getUrlPat(urlId);
+
+    expect(result.regex).toBe(urlPat);
+    expect(result.rule_id).toBe(ruleId);
+  });
+
+  it('matches urls when there\s a valid pattern registered', function() {
+    var newId = 42;
+    settings.addUrl('http://.*', newId);
+    expect(settings.checkUrl('http://foo').rule_id).toBe(newId);
+  });
+
+  it('doesn\'t match urls when there are no patterns registered', function() {
+    expect(settings.checkUrl('http://foo')).toBe(null);
+  });
+
+  it('removes rules successfully', function() {
+    var obj = {
+      id:          17,
+      name:        'rs',
+      description: '',
+      rules:       []
+    };
+
+    var rs = settings.addRuleSet(obj);
+    expect(rs).not.toBe(null);
+
+    var rsCount1 = settings.getRuleSets().length;
+    settings.remRuleSet(rs.id);
+    var rsCount2 = settings.getRuleSets().length;
+    expect(rsCount1).toEqual(rsCount2 + 1);
+
+    rs = settings.getRuleSet(rs.id);
+    expect(rs).toBe(null);
+  });
+
+  it('is unable to remove rules that are in use', function() {
+    var obj = {
+      id:          17,
+      name:        'rs',
+      description: '',
+      rules:       []
+    };
+
+    var rs = settings.addRuleSet(obj);
+    expect(rs).not.toBe(null);
+
+    var urlPatId = settings.addUrl('*', rs.id);
+    rs = settings.getRuleSet(rs.id);
+    expect(rs).not.toBe(null);
+  });
+
+});