Sha256: f510aee3eb21729bca44668e2b320263cd62a043bb813adc3283837104f97586
Contents?: true
Size: 1.12 KB
Versions: 17
Compression:
Stored size: 1.12 KB
Contents
require File.expand_path(File.join(File.dirname(__FILE__), "/../../helper"))
class DotVisitorTest < Test::Unit::TestCase
def test_var_foo
dot = Johnson.parse('var foo;').to_dot
assert_equal(3, dot.nodes.length)
assert_equal(2, dot.links.length)
end
def test_for
dot = Johnson.parse('for(var x = 0; x < 10; x++) { }').to_dot
assert_equal(12, dot.nodes.length)
assert_equal(11, dot.links.length)
end
def test_for_in
dot = Johnson.parse('for(var x in johnson(1,2,"asdf")) { }').to_dot
assert_equal(11, dot.nodes.length)
assert_equal(10, dot.links.length)
end
def test_try
dot = Johnson.parse('try { var x = 10; } finally { var x = 20; }').to_dot
assert_equal(12, dot.nodes.length)
assert_equal(11, dot.links.length)
end
def test_try_catch
dot = Johnson.parse('try { var x = 10; } catch(a) { var x = 20; x++; }').to_dot
assert_equal(16, dot.nodes.length)
assert_equal(15, dot.links.length)
end
def test_function
dot = Johnson.parse("var foo = function(a,b) { }").to_dot
assert_equal(6, dot.nodes.length)
assert_equal(5, dot.links.length)
end
end
Version data entries
17 entries across 17 versions & 2 rubygems