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204 lines (191 loc) · 5.33 KB
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require 'spec_helper'
describe "Syntax highlighting" do
before :each do
vim.command 'let g:ruby_operators = 1'
end
after :each do
vim.command 'unlet g:ruby_operators'
end
specify "defined? operator" do
assert_correct_highlighting 'defined? foo', 'defined?', 'rubyDefinedOperator'
end
specify "English boolean operators" do
assert_correct_highlighting <<~'EOF', %w[not and or], 'rubyEnglishBooleanOperator'
not true
true and false
true or false
EOF
end
specify "modulo-assignment operators" do
assert_correct_highlighting <<~'EOF', '%=', 'rubyAssignmentOperator'
foo %= bar
EOF
end
specify "ternary operators" do
assert_correct_highlighting <<~'EOF', %w[? :], 'rubyTernaryOperator'
foo = bar ? 4 : 2
EOF
end
context "bracket operators" do
specify "after a plain identifier" do
assert_correct_highlighting <<~'EOF', '\\[..]', 'rubyOperator'
foo[42]
EOF
end
specify "after a ?!-named bare method call" do
assert_correct_highlighting <<~'EOF', '\\[..]', 'rubyOperator'
foo?[42]
EOF
end
specify "after a closing parenthesis" do
assert_correct_highlighting <<~'EOF', '\\[..]', 'rubyOperator'
(foo)[42]
EOF
end
specify "after a literal hash" do
assert_correct_highlighting <<~'EOF', '\\[...]', 'rubyOperator'
{ foo: bar }[foo]
EOF
end
specify "after a block arg method call" do
assert_correct_highlighting <<~'EOF', '\\[..]', 'rubyOperator'
foo { bar }[42]
EOF
end
end
specify "exponentiation operators" do
[
'foo**bar',
'foo ** bar',
'foo** bar',
].each do |str|
assert_correct_highlighting str, '\*\*', 'rubyArithmeticOperator'
end
end
context "double splat operators" do
specify "in method definitions" do
assert_correct_highlighting <<~'EOF', '\*\*', 'rubyDoubleSplatOperator'
def foo(**bar)
end
EOF
end
specify "in multiline parameter list method definitions" do
assert_correct_highlighting <<~'EOF', '\*\*', 'rubyDoubleSplatOperator'
def foo(bar,
**baz)
end
EOF
end
specify "as an anonymous parameter in method definitions" do
assert_correct_highlighting <<~'EOF', '\*\*', 'rubyDoubleSplatOperator'
def foo(**)
end
EOF
end
specify "in unparenthesised method definitions" do
assert_correct_highlighting <<~'EOF', '\*\*', 'rubyDoubleSplatOperator'
def foo **bar
end
EOF
end
specify "in unparenthesised method calls" do
assert_correct_highlighting <<~'EOF', '\*\*', 'rubyDoubleSplatOperator'
foo **bar
EOF
end
specify "in block parameter lists" do
assert_correct_highlighting <<~'EOF', '\*\*', 'rubyDoubleSplatOperator'
foo { |**bar| 42 }
EOF
end
end
specify "multiplication operators" do
[
'foo*bar',
'foo * bar',
'foo* bar',
].each do |str|
assert_correct_highlighting str, '\*', 'rubyArithmeticOperator'
end
end
context "splat operators" do
specify "in method definitions" do
assert_correct_highlighting <<~'EOF', '\*', 'rubySplatOperator'
def foo(*bar)
end
EOF
end
specify "in multiline parameter list method definitions" do
assert_correct_highlighting <<~'EOF', '\*', 'rubySplatOperator'
def foo(bar,
*baz)
end
EOF
end
specify "as an anonymous parameter in method definitions" do
assert_correct_highlighting <<~'EOF', '\*', 'rubySplatOperator'
def foo(*)
end
EOF
end
specify "in unparenthesised method definitions" do
assert_correct_highlighting <<~'EOF', '\*', 'rubySplatOperator'
def foo *bar
end
EOF
end
specify "in unparenthesised method calls" do
assert_correct_highlighting <<~'EOF', '\*', 'rubySplatOperator'
foo *bar
EOF
end
specify "in block parameter lists" do
assert_correct_highlighting <<~'EOF', '\*', 'rubySplatOperator'
foo { |*bar| 42 }
EOF
end
end
context "proc operators" do
specify "in method definitions" do
assert_correct_highlighting <<~'EOF', '&', 'rubyProcOperator'
def foo(&bar)
end
EOF
end
specify "in multiline parameter list method definitions" do
assert_correct_highlighting <<~'EOF', '&', 'rubyProcOperator'
def foo(bar,
&baz)
end
EOF
end
specify "in unparenthesised method definitions" do
assert_correct_highlighting <<~'EOF', '&', 'rubyProcOperator'
def foo &bar
end
EOF
end
specify "in unparenthesised method calls" do
assert_correct_highlighting <<~'EOF', '&', 'rubyProcOperator'
foo &bar
EOF
end
specify "before literal lambdas" do
assert_correct_highlighting <<~'EOF', '&', 'rubyProcOperator'
foo &->{}
EOF
end
end
specify "eigenclass operators" do
assert_correct_highlighting <<~'EOF', '<<', 'rubyEigenClassOperator'
class << self
end
EOF
end
specify "superclass operators" do
assert_correct_highlighting <<~'EOF', '<', 'rubySuperClassOperator'
class Foo < Bar
end
EOF
end
end