func TestRuleThatTriggers(t *testing.T) {
r := NewRule("^[ \t]*def ([a-z]+)", 1, 0)
recorder := &fauxRecorder{}
applied := r.Apply(recorder, "def foo(a, b)", Location{3, 21})
assert.True(t, applied)
assert.StringEqual(t, "foo", recorder.name)
assert.StringEqual(t, "def foo", recorder.def)
assert.IntEqual(t, 3, recorder.loc.LineCount)
assert.IntEqual(t, 21, recorder.loc.ByteCount)
}
func TestRubyRuleWithAttrAccessor(t *testing.T) {
recorder := &fauxRecorder{}
RubyRules.CheckLine(recorder, "attr_accessor :a, :b", Location{12, 34})
assertRecorded(t, recorder, "b", "attr_accessor :a, :b", 12, 34)
assert.IntEqual(t, 2, recorder.count)
assert.StringEqual(t, "<a><b>", recorder.names)
}
func TestRubyRuleWithClassMethod(t *testing.T) {
recorder := &fauxRecorder{}
RubyRules.CheckLine(recorder, "def self.foo()", Location{12, 34})
assertRecorded(t, recorder, "self.foo", "def self.foo", 12, 34)
assert.IntEqual(t, 2, recorder.count)
assert.StringEqual(t, "<foo><self.foo>", recorder.names)
}
func assertRecorded(t *testing.T, rec *fauxRecorder, methodName, defString string, lines, bytes int) {
assert.StringEqual(t, methodName, rec.name)
assert.StringEqual(t, defString, rec.def)
assert.IntEqual(t, lines, rec.loc.LineCount)
assert.IntEqual(t, bytes, rec.loc.ByteCount)
}