Sha256: fb2b88e3304e4c74c8ed1a0845fec78fd8496d3e7cbbf2b0e4f78c3a2a443a20
Contents?: true
Size: 848 Bytes
Versions: 64
Compression:
Stored size: 848 Bytes
Contents
use "collections"
use "ponytest"
actor Main is TestList
new create(env: Env) =>
PonyTest(env, this)
fun tag tests(test: PonyTest) =>
test(_TestPascalsTriangle)
class iso _TestPascalsTriangle is UnitTest
fun name(): String => "pascals-triangle"
fun apply(h: TestHelper) ? =>
assert_rows_eq(h, 0, Array[Array[USize]])
assert_rows_eq(h, 1, [[1]])
assert_rows_eq(h, 2, [[1], [1, 1]])
assert_rows_eq(h, 3, [[1], [1, 1], [1, 2, 1]])
assert_rows_eq(h, 4, [[1], [1, 1], [1, 2, 1], [1, 3, 3, 1]])
fun assert_rows_eq(
h: TestHelper,
count: USize,
expected: Array[Array[USize]],
loc: SourceLoc = __loc)
? =>
let t = PascalsTriangle.rows(count)
h.assert_eq[USize](t.size(), expected.size())
for i in Range(0, expected.size()) do
h.assert_array_eq[USize](expected(i), t(i))
end
Version data entries
64 entries across 64 versions & 1 rubygems