mirror of
https://github.com/inspec/inspec
synced 2024-12-22 19:13:24 +00:00
cdf95cd160
+ float? comparison can raise a TypeError + octal? comparison was allowing non-octal values (which cast to 0) + symbol comparison was casting to a string, but then doing an == check instead of casecmp. The latter seems optional, but consistent with the intent of cmp. Signed-off-by: Ryan Davis <zenspider@chef.io>
129 lines
2.8 KiB
Ruby
129 lines
2.8 KiB
Ruby
require "minitest/autorun"
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require "rspec/matchers"
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require "rspec/expectations"
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require "matchers/matchers"
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require "pry"
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describe 'inspec matchers' do
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describe 'cmp matcher' do
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include RSpec::Matchers
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##
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# This is the LHS of what rspec is doing internally when you say:
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#
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# expect(expression).to be expected_value
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def rspec_expect value, &block
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::RSpec::Expectations::ExpectationTarget.for(value, block)
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end
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##
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# Assert using the `cmp` matcher.
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def assert_cmp expect, actual
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# expect(Account.new.balance).to eq(Money.new(0))
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# => expect(actual).to cmp expect
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actual = rspec_expect actual
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expect = cmp expect
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assert_operator actual, :to, expect
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end
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##
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# Refute using the `cmp` matcher.
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def refute_cmp expect, actual
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actual = rspec_expect actual
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expect = cmp expect
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assert_raises RSpec::Expectations::ExpectationNotMetError do
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actual.to expect
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end
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end
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it "String cmp String" do
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assert_cmp "happy", "happy"
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assert_cmp "HAPPY", "happy" # case insensitive
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refute_cmp "happy", "unhappy"
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end
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it "String cmp String w/o ==" do
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# String, String, op!==, normal op call?
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skip "TODO: how to test w/ other ops?"
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end
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it "String cmp String w/ versions " do
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assert_cmp "1.0", "1.0"
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refute_cmp "1.0.0", "1.0"
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end
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it "Regexp cmp String" do
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assert_cmp(/abc/, "xxx abc zzz")
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refute_cmp(/yyy/, "xxx abc zzz")
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end
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it "Regexp cmp Int" do
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assert_cmp(/42/, 42)
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refute_cmp(/yyy/, 42)
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end
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it "String (int) cmp Integer" do
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assert_cmp "42", 42
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refute_cmp "42", 420
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end
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it "String (bool) cmp Bool" do
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assert_cmp "true", true
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assert_cmp "TRUE", true
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refute_cmp "true", false
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assert_cmp "false", false
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assert_cmp "FALSE", false
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refute_cmp "false", true
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end
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it "Int cmp String(int)" do
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assert_cmp 42, "42"
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refute_cmp 420, "42"
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end
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it "Int cmp String(!int)" do
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refute_cmp 42, :not_int
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end
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it "Float cmp Float" do
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assert_cmp 3.14159, 3.14159
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refute_cmp 3.14159, 42.0
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end
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it "Float cmp String(float)" do
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assert_cmp 3.14159, "3.14159"
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refute_cmp 3.14159, "3.1415926"
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end
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it "Float cmp String(!float)" do
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refute_cmp 3.14159, :not_float
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end
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it "String cmp Symbol" do
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assert_cmp "abc", :abc
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assert_cmp "abc", :ABC
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end
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it "String(oct) cmp Int" do
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assert_cmp "0777", 0777
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refute_cmp "0777", 0777+1
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refute_cmp "0999", 0 # bad octal regexp
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end
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it "String(!oct) cmp Int" do
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obj = Object.new
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refute_cmp obj, 0x42
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end
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it "should test XXX" do
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skip "TODO?"
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end
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end
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end
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