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waypoint commit with both # and $ performing interpolation. Issue #544

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Jeremy Ashkenas
2010-07-26 23:08:09 -04:00
parent 9c8a22832c
commit d624310be1
12 changed files with 200 additions and 200 deletions
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98
test/test_string_interpolation.coffee
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@@ -1,80 +1,80 @@
hello = 'Hello'
world = 'World'
ok '$hello $world!' is '$hello $world!'
ok '${hello} ${world}!' is '${hello} ${world}!'
ok "$hello $world!" is 'Hello World!'
ok "${hello} ${world}!" is 'Hello World!'
ok "[$hello$world]" is '[HelloWorld]'
ok "[${hello}${world}]" is '[HelloWorld]'
ok "$hello$$world" is 'Hello$World'
ok "${hello}$${world}" is 'Hello$World'
ok "Hello ${ 1 + 2 } World" is 'Hello 3 World'
ok "$hello ${ 1 + 2 } $world" is "Hello 3 World"
ok '#hello #world!' is '#hello #world!'
ok '#{hello} #{world}!' is '#{hello} #{world}!'
ok "#hello #world!" is 'Hello World!'
ok "#{hello} #{world}!" is 'Hello World!'
ok "[#hello#world]" is '[HelloWorld]'
ok "[#{hello}#{world}]" is '[HelloWorld]'
ok "#hello##world" is 'Hello#World'
ok "#{hello}##{world}" is 'Hello#World'
ok "Hello #{ 1 + 2 } World" is 'Hello 3 World'
ok "#hello #{ 1 + 2 } #world" is "Hello 3 World"
[s, t, r, i, n, g] = ['s', 't', 'r', 'i', 'n', 'g']
ok "$s$t$r$i$n$g" is 'string'
ok "${s}${t}${r}${i}${n}${g}" is 'string'
ok "\$s\$t\$r\$i\$n\$g" is '$s$t$r$i$n$g'
ok "\\$s\\$t\\$r\\$i\\$n\\$g" is '\\s\\t\\r\\i\\n\\g'
ok "\${s}\${t}\${r}\${i}\${n}\${g}" is '${s}${t}${r}${i}${n}${g}'
ok "\$string" is '$string'
ok "\${string}" is '${string}'
ok "#s#t#r#i#n#g" is 'string'
ok "#{s}#{t}#{r}#{i}#{n}#{g}" is 'string'
ok "\#s\#t\#r\#i\#n\#g" is '#s#t#r#i#n#g'
ok "\\#s\\#t\\#r\\#i\\#n\\#g" is '\\s\\t\\r\\i\\n\\g'
ok "\#{s}\#{t}\#{r}\#{i}\#{n}\#{g}" is '#{s}#{t}#{r}#{i}#{n}#{g}'
ok "\#string" is '#string'
ok "\#{string}" is '#{string}'
ok "\$Escaping first" is '$Escaping first'
ok "\${Escaping} first" is '${Escaping} first'
ok "Escaping \$in middle" is 'Escaping $in middle'
ok "Escaping \${in} middle" is 'Escaping ${in} middle'
ok "Escaping \$last" is 'Escaping $last'
ok "Escaping \${last}" is 'Escaping ${last}'
ok "\#Escaping first" is '#Escaping first'
ok "\#{Escaping} first" is '#{Escaping} first'
ok "Escaping \#in middle" is 'Escaping #in middle'
ok "Escaping \#{in} middle" is 'Escaping #{in} middle'
ok "Escaping \#last" is 'Escaping #last'
ok "Escaping \#{last}" is 'Escaping #{last}'
ok "$$" is '$$'
ok "${}" is ''
ok "${}A${} ${} ${}B${}" is 'A B'
ok "\\\\\$$" is '\\\\\$$'
ok "\\\${}" is '\\${}'
ok "##" is '##'
ok "#{}" is ''
ok "#{}A#{} #{} #{}B#{}" is 'A B'
ok "\\\\\##" is '\\\\\##'
ok "\\\#{}" is '\\#{}'
ok "I won $20 last night." is 'I won $20 last night.'
ok "I won $${20} last night." is 'I won $20 last night.'
ok "I won $#20 last night." is 'I won $#20 last night.'
ok "I won $${'#20'} last night." is 'I won $#20 last night.'
ok "I won #20 last night." is 'I won #20 last night.'
ok "I won ##{20} last night." is 'I won #20 last night.'
ok "I won ##20 last night." is 'I won ##20 last night.'
ok "I won ##{'#20'} last night." is 'I won ##20 last night.'
ok "${hello + world}" is 'HelloWorld'
ok "${hello + ' ' + world + '!'}" is 'Hello World!'
ok "#{hello + world}" is 'HelloWorld'
ok "#{hello + ' ' + world + '!'}" is 'Hello World!'
list = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
ok "values: ${list.join(', ')}, length: ${list.length}." is 'values: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, length: 10.'
ok "values: ${list.join ' '}" is 'values: 0 1 2 3 4 5 6 7 8 9'
ok "values: #{list.join(', ')}, length: #{list.length}." is 'values: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, length: 10.'
ok "values: #{list.join ' '}" is 'values: 0 1 2 3 4 5 6 7 8 9'
obj = {
name: 'Joe'
hi: -> "Hello $@name."
cya: -> "Hello $@name.".replace('Hello','Goodbye')
hi: -> "Hello #@name."
cya: -> "Hello #@name.".replace('Hello','Goodbye')
}
ok obj.hi() is "Hello Joe."
ok obj.cya() is "Goodbye Joe."
ok "With ${"quotes"}" is 'With quotes'
ok 'With ${"quotes"}' is 'With ${"quotes"}'
ok "With #{"quotes"}" is 'With quotes'
ok 'With #{"quotes"}' is 'With #{"quotes"}'
ok "Where is ${obj["name"] + '?'}" is 'Where is Joe?'
ok "Where is $obj.name?" is 'Where is Joe?'
ok "Where is #{obj["name"] + '?'}" is 'Where is Joe?'
ok "Where is #obj.name?" is 'Where is Joe?'
ok "Where is ${"the nested ${obj["name"]}"}?" is 'Where is the nested Joe?'
ok "Hello ${world ? "$hello"}" is 'Hello World'
ok "Where is #{"the nested #{obj["name"]}"}?" is 'Where is the nested Joe?'
ok "Hello #{world ? "#hello"}" is 'Hello World'
ok "Hello ${"${"${obj["name"]}" + '!'}"}" is 'Hello Joe!'
ok "Hello #{"#{"#{obj["name"]}" + '!'}"}" is 'Hello Joe!'
a = """
Hello ${ "Joe" }
Hello #{ "Joe" }
"""
ok a is "Hello Joe"
@@ -82,14 +82,14 @@ ok a is "Hello Joe"
a = 1
b = 2
c = 3
ok "$a$b$c" is '123'
ok "#a#b#c" is '123'
result = null
stash = (str) -> result = str
stash "a ${ ('aa').replace /a/g, 'b' } c"
stash "a #{ ('aa').replace /a/g, 'b' } c"
ok result is 'a bb c'
foo = "hello"
ok "${foo.replace("\"", "")}" is 'hello'
ok "#{foo.replace("\"", "")}" is 'hello'