How to use call method of TestHelper Package

Best Rr_ruby code snippet using TestHelper.call

ruby_node_test.rb

Source:ruby_node_test.rb Github

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...3module BetterHtml4 module TestHelper5 class RubyNodeTest < ActiveSupport::TestCase6 include ::AST::Sexp7 test "simple call" do8 expr = BetterHtml::TestHelper::RubyNode.parse("foo")9 assert_equal 1, expr.return_values.count10 assert_nil expr.return_values.first.receiver11 assert_equal :foo, expr.return_values.first.method_name12 assert_equal [], expr.return_values.first.arguments13 refute_predicate expr, :static_return_value?14 end15 test "instance call" do16 expr = BetterHtml::TestHelper::RubyNode.parse("foo.bar")17 assert_equal 1, expr.return_values.count18 assert_equal s(:send, nil, :foo), expr.return_values.first.receiver19 assert_equal :bar, expr.return_values.first.method_name20 assert_equal [], expr.return_values.first.arguments21 refute_predicate expr, :static_return_value?22 end23 test "instance call with arguments" do24 expr = BetterHtml::TestHelper::RubyNode.parse("foo(x).bar")25 assert_equal 1, expr.return_values.count26 assert_equal s(:send, nil, :foo, s(:send, nil, :x)), expr.return_values.first.receiver27 assert_equal :bar, expr.return_values.first.method_name28 assert_equal [], expr.return_values.first.arguments29 refute_predicate expr, :static_return_value?30 end31 test "instance call with parenthesis" do32 expr = BetterHtml::TestHelper::RubyNode.parse("(foo).bar")33 assert_equal 1, expr.return_values.count34 assert_equal s(:begin, s(:send, nil, :foo)), expr.return_values.first.receiver35 assert_equal :bar, expr.return_values.first.method_name36 assert_equal [], expr.return_values.first.arguments37 refute_predicate expr, :static_return_value?38 end39 test "instance call with parenthesis 2" do40 expr = BetterHtml::TestHelper::RubyNode.parse("(foo)")41 assert_equal 1, expr.return_values.count42 assert_nil expr.return_values.first.receiver43 assert_equal :foo, expr.return_values.first.method_name44 assert_equal [], expr.return_values.first.arguments45 refute_predicate expr, :static_return_value?46 end47 test "command call" do48 expr = BetterHtml::TestHelper::RubyNode.parse("foo bar")49 assert_equal 1, expr.return_values.count50 assert_nil expr.return_values.first.receiver51 assert_equal :foo, expr.return_values.first.method_name52 assert_equal [s(:send, nil, :bar)], expr.return_values.first.arguments53 refute_predicate expr, :static_return_value?54 end55 test "command call with block" do56 expr = BetterHtml::TestHelper::RubyNode.parse("foo bar do")57 assert_equal 1, expr.return_values.count58 assert_nil expr.return_values.first.receiver59 assert_equal :foo, expr.return_values.first.method_name60 assert_equal [s(:send, nil, :bar)], expr.return_values.first.arguments61 refute_predicate expr, :static_return_value?62 end63 test "call with parameters" do64 expr = BetterHtml::TestHelper::RubyNode.parse("foo(bar)")65 assert_equal 1, expr.return_values.count66 assert_nil expr.return_values.first.receiver67 assert_equal :foo, expr.return_values.first.method_name68 assert_equal [s(:send, nil, :bar)], expr.return_values.first.arguments69 refute_predicate expr, :static_return_value?70 end71 test "instance call with parameters" do72 expr = BetterHtml::TestHelper::RubyNode.parse("foo.bar(baz, x)")73 assert_equal 1, expr.return_values.count74 assert_equal s(:send, nil, :foo), expr.return_values.first.receiver75 assert_equal :bar, expr.return_values.first.method_name76 assert_equal [s(:send, nil, :baz), s(:send, nil, :x)], expr.return_values.first.arguments77 refute_predicate expr, :static_return_value?78 end79 test "call with parameters with if conditional modifier" do80 expr = BetterHtml::TestHelper::RubyNode.parse("foo(bar) if something?")81 assert_equal 1, expr.return_values.count82 assert_nil expr.return_values.first.receiver83 assert_equal :foo, expr.return_values.first.method_name84 assert_equal [s(:send, nil, :bar)], expr.return_values.first.arguments85 refute_predicate expr, :static_return_value?86 end87 test "call with parameters with unless conditional modifier" do88 expr = BetterHtml::TestHelper::RubyNode.parse("foo(bar) unless something?")89 assert_equal 1, expr.return_values.count90 assert_nil expr.return_values.first.receiver91 assert_equal :foo, expr.return_values.first.method_name92 assert_equal [s(:send, nil, :bar)], expr.return_values.first.arguments93 refute_predicate expr, :static_return_value?94 end95 test "expression call in ternary" do96 expr = BetterHtml::TestHelper::RubyNode.parse("something? ? foo : bar")97 assert_equal 2, expr.return_values.count98 refute_predicate expr, :static_return_value?99 assert_nil expr.return_values.to_a[0].receiver100 assert_equal :foo, expr.return_values.to_a[0].method_name101 assert_equal [], expr.return_values.to_a[0].arguments102 assert_nil expr.return_values.to_a[1].receiver103 assert_equal :bar, expr.return_values.to_a[1].method_name104 assert_equal [], expr.return_values.to_a[1].arguments105 end106 test "expression call with args in ternary" do107 expr = BetterHtml::TestHelper::RubyNode.parse("something? ? foo(x) : bar(x)")108 assert_equal 2, expr.return_values.count109 assert_nil expr.return_values.to_a[0].receiver110 assert_equal :foo, expr.return_values.to_a[0].method_name111 assert_equal [s(:send, nil, :x)], expr.return_values.to_a[0].arguments112 assert_nil expr.return_values.to_a[1].receiver113 assert_equal :bar, expr.return_values.to_a[1].method_name114 assert_equal [s(:send, nil, :x)], expr.return_values.to_a[1].arguments115 refute_predicate expr, :static_return_value?116 end117 test "string without interpolation" do118 expr = BetterHtml::TestHelper::RubyNode.parse('"foo"')119 assert_equal 1, expr.return_values.count120 assert_equal [s(:str, "foo")], expr.return_values.to_a121 assert_predicate expr, :static_return_value?122 end123 test "string with interpolation" do124 expr = BetterHtml::TestHelper::RubyNode.parse('"foo #{bar}"')125 method_calls = expr.return_values.select(&:method_call?)126 assert_equal 1, method_calls.count127 assert_nil method_calls.first.receiver128 assert_equal :bar, method_calls.first.method_name129 assert_equal [], method_calls.first.arguments130 refute_predicate expr, :static_return_value?131 end132 test "ternary in string with interpolation" do133 expr = BetterHtml::TestHelper::RubyNode.parse('"foo #{foo? ? bar : baz}"')134 method_calls = expr.return_values.select(&:method_call?)135 assert_equal 2, method_calls.count136 assert_nil method_calls.first.receiver137 assert_equal :bar, method_calls.first.method_name138 assert_equal [], method_calls.first.arguments139 assert_nil method_calls.last.receiver140 assert_equal :baz, method_calls.last.method_name141 assert_equal [], method_calls.first.arguments142 refute_predicate expr, :static_return_value?143 end144 test "assignment to variable" do145 expr = BetterHtml::TestHelper::RubyNode.parse('x = foo.bar')146 assert_equal 1, expr.return_values.count147 assert_equal s(:send, nil, :foo), expr.return_values.first.receiver148 assert_equal :bar, expr.return_values.first.method_name149 assert_equal [], expr.return_values.first.arguments150 refute_predicate expr, :static_return_value?151 end152 test "assignment to variable with command call" do153 expr = BetterHtml::TestHelper::RubyNode.parse('raw x = foo.bar')154 assert_equal 1, expr.return_values.count155 assert_nil expr.return_values.first.receiver156 assert_equal :raw, expr.return_values.first.method_name157 assert_equal [s(:lvasgn, :x, s(:send, s(:send, nil, :foo), :bar))], expr.return_values.first.arguments158 refute_predicate expr, :static_return_value?159 end160 test "assignment with instance call" do161 expr = BetterHtml::TestHelper::RubyNode.parse('(x = foo).bar')162 assert_equal 1, expr.return_values.count163 assert_equal s(:begin, s(:lvasgn, :x, s(:send, nil, :foo))), expr.return_values.first.receiver164 assert_equal :bar, expr.return_values.first.method_name165 assert_equal [], expr.return_values.first.arguments166 refute_predicate expr, :static_return_value?167 end168 test "assignment to multiple variables" do169 expr = BetterHtml::TestHelper::RubyNode.parse('x, y = foo.bar')170 assert_equal 1, expr.return_values.count171 assert_equal s(:send, nil, :foo), expr.return_values.first.receiver172 assert_equal :bar, expr.return_values.first.method_name173 assert_equal [], expr.return_values.first.arguments174 refute_predicate expr, :static_return_value?175 end176 test "safe navigation operator" do177 expr = BetterHtml::TestHelper::RubyNode.parse('foo&.bar')178 assert_equal 1, expr.return_values.count179 assert_equal s(:send, nil, :foo), expr.return_values.to_a[0].receiver180 assert_equal :bar, expr.return_values.to_a[0].method_name181 assert_equal [], expr.return_values.to_a[0].arguments182 refute_predicate expr, :static_return_value?183 end184 test "instance variable" do185 expr = BetterHtml::TestHelper::RubyNode.parse('@foo')186 assert_equal 0, expr.return_values.select(&:method_call?).count187 refute_predicate expr, :static_return_value?188 end189 test "instance method on variable" do190 expr = BetterHtml::TestHelper::RubyNode.parse('@foo.bar')191 assert_equal 1, expr.return_values.count192 assert_equal s(:ivar, :@foo), expr.return_values.first.receiver193 assert_equal :bar, expr.return_values.first.method_name194 assert_equal [], expr.return_values.first.arguments195 refute_predicate expr, :static_return_value?196 end197 test "index into array" do198 expr = BetterHtml::TestHelper::RubyNode.parse('local_assigns[:text_class] if local_assigns[:text_class]')199 assert_equal 1, expr.return_values.count200 assert_equal s(:send, nil, :local_assigns), expr.return_values.first.receiver...

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