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-rw-r--r--test/-ext-/bignum/test_export.rb67
1 files changed, 0 insertions, 67 deletions
diff --git a/test/-ext-/bignum/test_export.rb b/test/-ext-/bignum/test_export.rb
deleted file mode 100644
index 3c1fc2e5e7e..00000000000
--- a/test/-ext-/bignum/test_export.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-# coding: ASCII-8BIT
-
-require 'test/unit'
-require "-test-/bignum"
-
-class TestBignum < Test::Unit::TestCase
- class TestExport < Test::Unit::TestCase
- def test_export_zero
- assert_equal([0, "", 0], 0.test_export(nil, 1, 1, 1, 0))
- end
-
- def test_argument_check
- assert_raise(ArgumentError) { 0.test_export(nil, 0, 1, 1, 0) }
- assert_raise(ArgumentError) { 0.test_export(nil, 1, 1, 2, 0) }
- assert_raise(ArgumentError) { 0.test_export(nil, 1, 0, 1, 0) }
- assert_raise(ArgumentError) { 0.test_export(nil, 1, 1, 1, 8) }
-
- # assume sizeof(ssize_t) == sizeof(intptr_t)
- assert_raise(ArgumentError) { 0.test_export(nil, 1, 1 << ([""].pack("p").length * 8 - 1), 1, 0) }
- end
-
- def test_export_wordsize
- assert_equal([1, "\x01", 1], 1.test_export(nil, 1, 1, 1, 0))
- assert_equal([1, "\x00\x01", 1], 1.test_export(nil, 1, 2, 1, 0))
- assert_equal([1, "\x00\x00\x01", 1], 1.test_export(nil, 1, 3, 1, 0))
- assert_equal([1, "\x01", 1], 1.test_export(nil, 1, 1, -1, 0))
- assert_equal([1, "\x01\x00", 1], 1.test_export(nil, 1, 2, -1, 0))
- assert_equal([1, "\x01\x00\x00", 1], 1.test_export(nil, 1, 3, -1, 0))
- end
-
- def test_export_fixed_buffer
- assert_equal([0, "\x00\x00", 2], 0.test_export("xx", 1, 1, 1, 0))
- assert_equal([1, "\x00\x01", 2], 0x01.test_export("xx", 1, 1, 1, 0))
- assert_equal([1, "\x02\x01", 2], 0x0201.test_export("xx", 1, 1, 1, 0))
- assert_equal([2, "\x02\x01", 2], 0x030201.test_export("xx", 1, 1, 1, 0))
- assert_equal([2, "\x02\x01", 2], 0x04030201.test_export("xx", 1, 1, 1, 0))
- assert_equal([0, "\x00\x00", 2], 0.test_export("xx", -1, 1, 1, 0))
- assert_equal([1, "\x01\x00", 2], 0x01.test_export("xx", -1, 1, 1, 0))
- assert_equal([1, "\x01\x02", 2], 0x0201.test_export("xx", -1, 1, 1, 0))
- assert_equal([2, "\x01\x02", 2], 0x030201.test_export("xx", -1, 1, 1, 0))
- assert_equal([2, "\x01\x02", 2], 0x04030201.test_export("xx", -1, 1, 1, 0))
- end
-
- def test_export_wordorder_and_endian
- assert_equal([1, "\x12\x34\x56\x78", 2], 0x12345678.test_export(nil, 1, 2, 1, 0))
- assert_equal([1, "\x34\x12\x78\x56", 2], 0x12345678.test_export(nil, 1, 2, -1, 0))
- assert_equal([1, "\x56\x78\x12\x34", 2], 0x12345678.test_export(nil, -1, 2, 1, 0))
- assert_equal([1, "\x78\x56\x34\x12", 2], 0x12345678.test_export(nil, -1, 2, -1, 0))
- end
-
- def test_export_native_endian
- assert_equal([1, [0x1234].pack("S!"), 1], 0x1234.test_export(nil, 1, 2, 0, 0))
- end
-
- def test_export_nail
- assert_equal([1, "\x01\x00\x00\x00\x01\x01", 6], 0b100011.test_export(nil, 1, 1, 1, 7))
- assert_equal([1, "\x01\x02\x03\x04\x05\x06\x07\x08", 8], 0x12345678.test_export(nil, 1, 1, 1, 4))
- assert_equal([1, "\x00\x12\x00\x34\x00\x56\x00\x78", 4], 0x12345678.test_export(nil, 1, 2, 1, 8))
- end
-
- def test_export_sign
- assert_equal([-1, "\x01", 1], (-1).test_export(nil, 1, 1, 1, 0))
- assert_equal([-1, "\x80\x70\x60\x50\x40\x30\x20\x10", 8], (-0x8070605040302010).test_export(nil, 1, 1, 1, 0))
- end
-
- end
-end