summaryrefslogtreecommitdiff
path: root/test/optparse
diff options
context:
space:
mode:
Diffstat (limited to 'test/optparse')
-rw-r--r--test/optparse/test_acceptable.rb195
1 files changed, 195 insertions, 0 deletions
diff --git a/test/optparse/test_acceptable.rb b/test/optparse/test_acceptable.rb
new file mode 100644
index 0000000..6ec619e
--- /dev/null
+++ b/test/optparse/test_acceptable.rb
@@ -0,0 +1,195 @@
+require_relative 'test_optparse'
+
+class TestOptionParser::Acceptable < TestOptionParser
+
+ def setup
+ super
+ @opt.def_option("--integer VAL", Integer) { |v| @integer = v }
+ @opt.def_option("--float VAL", Float) { |v| @float = v }
+ @opt.def_option("--numeric VAL", Numeric) { |v| @numeric = v }
+
+ @opt.def_option("--decimal-integer VAL",
+ OptionParser::DecimalInteger) { |i| @decimal_integer = i }
+ @opt.def_option("--octal-integer VAL",
+ OptionParser::OctalInteger) { |i| @octal_integer = i }
+ @opt.def_option("--decimal-numeric VAL",
+ OptionParser::DecimalNumeric) { |i| @decimal_numeric = i }
+ end
+
+ def test_integer
+ assert_equal(%w"", no_error {@opt.parse!(%w"--integer 0")})
+ assert_equal(0, @integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--integer 0b10")})
+ assert_equal(2, @integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--integer 077")})
+ assert_equal(63, @integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--integer 10")})
+ assert_equal(10, @integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--integer 0x3")})
+ assert_equal(3, @integer)
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--integer 0b")
+ end
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--integer 09")
+ end
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--integer 0x")
+ end
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--integer 1234xyz")
+ end
+ end
+
+ def test_float
+ assert_equal(%w"", no_error {@opt.parse!(%w"--float 0")})
+ assert_in_epsilon(0.0, @float)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--float 0.0")})
+ assert_in_epsilon(0.0, @float)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--float 1.2")})
+ assert_in_epsilon(1.2, @float)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--float 1E2")})
+ assert_in_epsilon(100, @float)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--float 1E-2")})
+ assert_in_epsilon(0.01, @float)
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--float 0e")
+ end
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--float 1.234xyz")
+ end
+ end
+
+ def test_numeric
+ assert_equal(%w"", no_error {@opt.parse!(%w"--numeric 0")})
+ assert_equal(0, @numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--numeric 0/1")})
+ assert_equal(0, @numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--numeric 1/2")})
+ assert_equal(Rational(1, 2), @numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--numeric 1.2/2.3")})
+ assert_equal(Rational(12, 23), @numeric)
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--numeric 1/")
+ end
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--numeric 12/34xyz")
+ end
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--numeric 12x/34yz")
+ end
+ end
+
+ def test_decimal_integer
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-integer 0")})
+ assert_equal(0, @decimal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-integer 10")})
+ assert_equal(10, @decimal_integer)
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-integer 0b1")
+ end
+
+ e = assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-integer 09")
+ end
+
+ assert_equal("invalid argument: --decimal-integer 09", e.message)
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-integer x")
+ end
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-integer 1234xyz")
+ end
+ end
+
+ def test_octal_integer
+ assert_equal(%w"", no_error {@opt.parse!(%w"--octal-integer 0")})
+ assert_equal(0, @octal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--octal-integer 6")})
+ assert_equal(6, @octal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--octal-integer 07")})
+ assert_equal(7, @octal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--octal-integer 10")})
+ assert_equal(8, @octal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--octal-integer 011")})
+ assert_equal(9, @octal_integer)
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--octal-integer 09")
+ end
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--octal-integer 0b1")
+ end
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--octal-integer x")
+ end
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--octal-integer 01234xyz")
+ end
+ end
+
+ def test_decimal_numeric
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-numeric 0")})
+ assert_equal(0, @decimal_numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-numeric 01")})
+ assert_equal(1, @decimal_numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-numeric 1.2")})
+ assert_in_delta(1.2, @decimal_numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-numeric 1E2")})
+ assert_in_delta(100.0, @decimal_numeric)
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-numeric 0b1")
+ end
+
+ e = assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-numeric 09")
+ end
+
+ assert_equal("invalid argument: --decimal-numeric 09", e.message)
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-integer 1234xyz")
+ end
+
+ assert_raises(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-integer 12.34xyz")
+ end
+ end
+
+end
+