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-rw-r--r--test/t/string.rb196
1 files changed, 129 insertions, 67 deletions
diff --git a/test/t/string.rb b/test/t/string.rb
index 2d0804519..ddae92d4a 100644
--- a/test/t/string.rb
+++ b/test/t/string.rb
@@ -2,19 +2,19 @@
# String ISO Test
assert('String', '15.2.10') do
- String.class == Class
+ assert_equal String.class, Class
end
assert('String superclass', '15.2.10.2') do
- String.superclass == Object
+ assert_equal String.superclass, Object
end
assert('String#*', '15.2.10.5.1') do
- 'a' * 5 == 'aaaaa'
+ assert_equal 'a' * 5, 'aaaaa'
end
assert('String#+', '15.2.10.5.2') do
- 'a' + 'b' == 'ab'
+ assert_equal 'a' + 'b', 'ab'
end
assert('String#<=>', '15.2.10.5.3') do
@@ -24,12 +24,16 @@ assert('String#<=>', '15.2.10.5.3') do
d = 'abc' <=> 'cba'
e = 'cba' <=> 'abc'
- a == 0 and b == -1 and c == 1 and
- d == -1 and e == 1
+ assert_equal a, 0
+ assert_equal b, -1
+ assert_equal c, 1
+ assert_equal d, -1
+ assert_equal e, 1
end
assert('String#==', '15.2.10.5.4') do
- 'abc' == 'abc' and not 'abc' == 'cba'
+ assert_equal 'abc', 'abc'
+ assert_not_equal 'abc', 'cba'
end
# 'String#=~', '15.2.10.5.5' will be tested in mrbgems.
@@ -55,10 +59,17 @@ assert('String#[]', '15.2.10.5.6') do
a3 = 'abc'['bc']
b3 = 'abc'['XX']
- a == 'a' and b == 'c' and c == nil and d == nil and
- a1 == nil and b1 == nil and c1 == nil and d1 == '' and
- e1 == 'bc' and
- a3 == 'bc' and b3 == nil
+ assert_equal a, 'a'
+ assert_equal b, 'c'
+ assert_nil c
+ assert_nil d
+ assert_nil a1
+ assert_nil b1
+ assert_nil c1
+ assert_equal d1, ''
+ assert_equal e1, 'bc'
+ assert_equal a3, 'bc'
+ assert_nil b3
end
assert('String#[] with Range') do
@@ -81,24 +92,39 @@ assert('String#[] with Range') do
h2 = 'abc'[3...4]
i2 = 'abc'[4...5]
- a1 == '' and b1 == 'b' and c1 == 'bc' and d1 == 'bc' and e1 == 'bc' and
- f1 == 'ab' and g1 == 'bc' and h1 == '' and i2 == nil and
- a2 == '' and b2 == '' and c2 == 'b' and d2 == 'bc' and e2 == 'bc' and
- f2 == 'a' and g2 == 'bc' and h2 == '' and i2 == nil
+ assert_equal a1, ''
+ assert_equal b1, 'b'
+ assert_equal c1, 'bc'
+ assert_equal d1, 'bc'
+ assert_equal e1, 'bc'
+ assert_equal f1, 'ab'
+ assert_equal g1, 'bc'
+ assert_equal h1, ''
+ assert_nil i2
+ assert_equal a2, ''
+ assert_equal b2, ''
+ assert_equal c2, 'b'
+ assert_equal d2, 'bc'
+ assert_equal e2, 'bc'
+ assert_equal f2, 'a'
+ assert_equal g2, 'bc'
+ assert_equal h2, ''
+ assert_nil i2
end
assert('String#capitalize', '15.2.10.5.7') do
a = 'abc'
a.capitalize
- a == 'abc' and 'abc'.capitalize == 'Abc'
+ assert_equal a, 'abc'
+ assert_equal 'abc'.capitalize, 'Abc'
end
assert('String#capitalize!', '15.2.10.5.8') do
a = 'abc'
a.capitalize!
- a == 'Abc'
+ assert_equal a, 'Abc'
end
assert('String#chomp', '15.2.10.5.9') do
@@ -111,8 +137,12 @@ assert('String#chomp', '15.2.10.5.9') do
f.chomp
- a == 'abc' and b == '' and c == 'abc' and
- d == "abc\n" and e == 'abc' and f == "abc\n"
+ assert_equal a, 'abc'
+ assert_equal b, ''
+ assert_equal c, 'abc'
+ assert_equal d, "abc\n"
+ assert_equal e, 'abc'
+ assert_equal f, "abc\n"
end
assert('String#chomp!', '15.2.10.5.10') do
@@ -128,8 +158,11 @@ assert('String#chomp!', '15.2.10.5.10') do
d.chomp!
e.chomp!("\t")
- a == 'abc' and b == '' and c == 'abc' and
- d == "abc\n" and e == 'abc'
+ assert_equal a, 'abc'
+ assert_equal b, ''
+ assert_equal c, 'abc'
+ assert_equal d, "abc\n"
+ assert_equal e, 'abc'
end
assert('String#chop', '15.2.10.5.11') do
@@ -139,7 +172,9 @@ assert('String#chop', '15.2.10.5.11') do
c.chop
- a == '' and b == 'ab' and c == 'abc'
+ assert_equal a, ''
+ assert_equal b, 'ab'
+ assert_equal c, 'abc'
end
assert('String#chop!', '15.2.10.5.12') do
@@ -149,7 +184,8 @@ assert('String#chop!', '15.2.10.5.12') do
a.chop!
b.chop!
- a == '' and b == 'ab'
+ assert_equal a, ''
+ assert_equal b, 'ab'
end
assert('String#downcase', '15.2.10.5.13') do
@@ -158,7 +194,8 @@ assert('String#downcase', '15.2.10.5.13') do
b.downcase
- a == 'abc' and b == 'ABC'
+ assert_equal a, 'abc'
+ assert_equal b, 'ABC'
end
assert('String#downcase!', '15.2.10.5.14') do
@@ -166,7 +203,7 @@ assert('String#downcase!', '15.2.10.5.14') do
a.downcase!
- a == 'abc'
+ assert_equal a, 'abc'
end
assert('String#each_line', '15.2.10.5.15') do
@@ -178,18 +215,20 @@ assert('String#each_line', '15.2.10.5.15') do
n_list << line
end
- list == n_list
+ assert_equal list, n_list
end
assert('String#empty?', '15.2.10.5.16') do
a = ''
b = 'not empty'
- a.empty? and not b.empty?
+ assert_true a.empty?
+ assert_false b.empty?
end
assert('String#eql?', '15.2.10.5.17') do
- 'abc'.eql?('abc') and not 'abc'.eql?('cba')
+ assert_true 'abc'.eql?('abc')
+ assert_false 'abc'.eql?('cba')
end
assert('String#gsub', '15.2.10.5.18') do
@@ -210,45 +249,49 @@ assert('String#gsub!', '15.2.10.5.19') do
b = 'abcabc'
b.gsub!('b') { |w| w.capitalize }
- a == 'aBcaBc' && b == 'aBcaBc'
+ assert_equal a, 'aBcaBc'
+ assert_equal b, 'aBcaBc'
end
assert('String#hash', '15.2.10.5.20') do
a = 'abc'
- a.hash == 'abc'.hash
+ assert_equal a.hash, 'abc'.hash
end
assert('String#include?', '15.2.10.5.21') do
- 'abc'.include?(97) and not 'abc'.include?(100) and
- 'abc'.include?('a') and not 'abc'.include?('d')
+ assert_true 'abc'.include?(97)
+ assert_false 'abc'.include?(100)
+ assert_true 'abc'.include?('a')
+ assert_false 'abc'.include?('d')
end
assert('String#index', '15.2.10.5.22') do
- 'abc'.index('a') == 0 and 'abc'.index('d') == nil and
- 'abcabc'.index('a', 1) == 3
+ assert_equal 'abc'.index('a'), 0
+ assert_nil 'abc'.index('d')
+ assert_equal 'abcabc'.index('a', 1), 3
end
assert('String#initialize', '15.2.10.5.23') do
a = ''
a.initialize('abc')
- a == 'abc'
+ assert_equal a, 'abc'
end
assert('String#initialize_copy', '15.2.10.5.24') do
a = ''
a.initialize_copy('abc')
- a == 'abc'
+ assert_equal a, 'abc'
end
assert('String#intern', '15.2.10.5.25') do
- 'abc'.intern == :abc
+ assert_equal 'abc'.intern, :abc
end
assert('String#length', '15.2.10.5.26') do
- 'abc'.length == 3
+ assert_equal 'abc'.length, 3
end
# 'String#match', '15.2.10.5.27' will be tested in mrbgems.
@@ -257,32 +300,36 @@ assert('String#replace', '15.2.10.5.28') do
a = ''
a.replace('abc')
- a == 'abc'
+ assert_equal a, 'abc'
end
assert('String#reverse', '15.2.10.5.29') do
a = 'abc'
a.reverse
- a == 'abc' and 'abc'.reverse == 'cba'
+ assert_equal a, 'abc'
+ assert_equal 'abc'.reverse, 'cba'
end
assert('String#reverse!', '15.2.10.5.30') do
a = 'abc'
a.reverse!
- a == 'cba' and 'abc'.reverse! == 'cba'
+ assert_equal a, 'cba'
+ assert_equal 'abc'.reverse!, 'cba'
end
assert('String#rindex', '15.2.10.5.31') do
- 'abc'.rindex('a') == 0 and 'abc'.rindex('d') == nil and
- 'abcabc'.rindex('a', 1) == 0 and 'abcabc'.rindex('a', 4) == 3
+ assert_equal 'abc'.rindex('a'), 0
+ assert_nil 'abc'.rindex('d')
+ assert_equal 'abcabc'.rindex('a', 1), 0
+ assert_equal 'abcabc'.rindex('a', 4), 3
end
# 'String#scan', '15.2.10.5.32' will be tested in mrbgems.
assert('String#size', '15.2.10.5.33') do
- 'abc'.size == 3
+ assert_equal 'abc'.size, 3
end
assert('String#slice', '15.2.10.5.34') do
@@ -309,25 +356,33 @@ assert('String#slice', '15.2.10.5.34') do
a3 = 'abc'.slice('bc')
b3 = 'abc'.slice('XX')
- a == 'a' and b == 'c' and c == nil and d == nil and
- a1 == nil and b1 == nil and c1 == nil and d1 == '' and
- e1 == 'bc' and e11 == 'b' and
- a3 == 'bc' and b3 == nil
+ assert_equal a, 'a'
+ assert_equal b, 'c'
+ assert_nil c
+ assert_nil d
+ assert_nil a1
+ assert_nil b1
+ assert_nil c1
+ assert_equal d1, ''
+ assert_equal e1, 'bc'
+ assert_equal e11, 'b'
+ assert_equal a3, 'bc'
+ assert_nil b3
end
# TODO Broken ATM
assert('String#split', '15.2.10.5.35') do
# without RegExp behavior is actually unspecified
- 'abc abc abc'.split == ['abc', 'abc', 'abc'] and
- 'a,b,c,,d'.split(',') == ["a", "b", "c", "", "d"] and
- 'abc abc abc'.split(nil) == ['abc', 'abc', 'abc'] and
- 'abc'.split("") == ['a', 'b', 'c']
+ assert_equal 'abc abc abc'.split, ['abc', 'abc', 'abc']
+ assert_equal 'a,b,c,,d'.split(','), ["a", "b", "c", "", "d"]
+ assert_equal 'abc abc abc'.split(nil), ['abc', 'abc', 'abc']
+ assert_equal 'abc'.split(""), ['a', 'b', 'c']
end
assert('String#sub', '15.2.10.5.36') do
- 'abcabc'.sub('b', 'B') == 'aBcabc' and
- 'abcabc'.sub('b') { |w| w.capitalize } == 'aBcabc' and
- 'aa#'.sub('#', '$') == 'aa$'
+ assert_equal 'abcabc'.sub('b', 'B'), 'aBcabc'
+ assert_equal 'abcabc'.sub('b') { |w| w.capitalize }, 'aBcabc'
+ assert_equal 'aa#'.sub('#', '$'), 'aa$'
end
assert('String#sub!', '15.2.10.5.37') do
@@ -337,7 +392,8 @@ assert('String#sub!', '15.2.10.5.37') do
b = 'abcabc'
b.sub!('b') { |w| w.capitalize }
- a == 'aBcabc' && b == 'aBcabc'
+ assert_equal a, 'aBcabc'
+ assert_equal b, 'aBcabc'
end
@@ -347,7 +403,10 @@ assert('String#to_i', '15.2.10.5.38') do
c = 'a'.to_i(16)
d = '100'.to_i(2)
- a == 0 and b == 123456789 and c == 10 and d == 4
+ assert_equal a, 0
+ assert_equal b, 123456789
+ assert_equal c, 10
+ assert_equal d, 4
end
assert('String#to_f', '15.2.10.5.39') do
@@ -355,16 +414,17 @@ assert('String#to_f', '15.2.10.5.39') do
b = '123456789'.to_f
c = '12345.6789'.to_f
- check_float(a, 0.0) and check_float(b, 123456789.0) and
- check_float(c, 12345.6789)
+ assert_float(a, 0.0)
+ assert_float(b, 123456789.0)
+ assert_float(c, 12345.6789)
end
assert('String#to_s', '15.2.10.5.40') do
- 'abc'.to_s == 'abc'
+ assert_equal 'abc'.to_s, 'abc'
end
assert('String#to_sym', '15.2.10.5.41') do
- 'abc'.to_sym == :abc
+ assert_equal 'abc'.to_sym, :abc
end
assert('String#upcase', '15.2.10.5.42') do
@@ -373,7 +433,8 @@ assert('String#upcase', '15.2.10.5.42') do
b.upcase
- a == 'ABC' and b == 'abc'
+ assert_equal a, 'ABC'
+ assert_equal b, 'abc'
end
assert('String#upcase!', '15.2.10.5.43') do
@@ -381,14 +442,14 @@ assert('String#upcase!', '15.2.10.5.43') do
a.upcase!
- a == 'ABC'
+ assert_equal a, 'ABC'
end
# Not ISO specified
assert('String interpolation (mrb_str_concat for shared strings)') do
a = "A" * 32
- "#{a}:" == "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA:"
+ assert_equal "#{a}:", "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA:"
end
assert('Check the usage of a NUL character') do
@@ -402,7 +463,8 @@ assert('String#bytes') do
str2 = "\xFF"
bytes2 = [0xFF]
- str1.bytes == bytes1 and str2.bytes == bytes2
+ assert_equal str1.bytes, bytes1
+ assert_equal str2.bytes, bytes2
end
assert('String#each_byte') do
@@ -412,10 +474,10 @@ assert('String#each_byte') do
str1.each_byte {|b| bytes2 << b }
- bytes1 == bytes2
+ assert_equal bytes1, bytes2
end
assert('String#inspect') do
("\1" * 100).inspect # should not raise an exception - regress #1210
- "\0".inspect == "\"\\000\""
+ assert_equal "\0".inspect, "\"\\000\""
end
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