120 lines
3.4 KiB
Ruby
120 lines
3.4 KiB
Ruby
#! /usr/bin/env ruby -S rspec
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require 'spec_helper'
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describe "the is_numeric function" do
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let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
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it "should exist" do
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expect(Puppet::Parser::Functions.function("is_numeric")).to eq("function_is_numeric")
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end
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it "should raise a ParseError if there is less than 1 argument" do
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expect { scope.function_is_numeric([]) }.to( raise_error(Puppet::ParseError))
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end
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it "should return true if an integer" do
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result = scope.function_is_numeric(["3"])
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expect(result).to(eq(true))
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end
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it "should return true if a float" do
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result = scope.function_is_numeric(["3.2"])
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expect(result).to(eq(true))
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end
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it "should return true if an integer is created from an arithmetical operation" do
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result = scope.function_is_numeric([3*2])
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expect(result).to(eq(true))
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end
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it "should return true if a float is created from an arithmetical operation" do
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result = scope.function_is_numeric([3.2*2])
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expect(result).to(eq(true))
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end
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it "should return false if a string" do
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result = scope.function_is_numeric(["asdf"])
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expect(result).to(eq(false))
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end
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it "should return false if an array" do
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result = scope.function_is_numeric([["asdf"]])
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expect(result).to(eq(false))
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end
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it "should return false if an array of integers" do
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result = scope.function_is_numeric([[1,2,3,4]])
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expect(result).to(eq(false))
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end
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it "should return false if a hash" do
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result = scope.function_is_numeric([{"asdf" => false}])
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expect(result).to(eq(false))
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end
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it "should return false if a hash with numbers in it" do
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result = scope.function_is_numeric([{1 => 2}])
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expect(result).to(eq(false))
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end
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it "should return false if a boolean" do
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result = scope.function_is_numeric([true])
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expect(result).to(eq(false))
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end
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it "should return true if a negative float with exponent" do
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result = scope.function_is_numeric(["-342.2315e-12"])
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expect(result).to(eq(true))
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end
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it "should return false if a negative integer with whitespaces before/after the dash" do
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result = scope.function_is_numeric([" - 751"])
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expect(result).to(eq(false))
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end
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# it "should return true if a hexadecimal" do
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# result = scope.function_is_numeric(["0x52F8c"])
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# result.should(eq(true))
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# end
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#
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# it "should return true if a hexadecimal with uppercase 0X prefix" do
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# result = scope.function_is_numeric(["0X52F8c"])
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# result.should(eq(true))
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# end
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#
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# it "should return false if a hexadecimal without a prefix" do
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# result = scope.function_is_numeric(["52F8c"])
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# result.should(eq(false))
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# end
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#
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# it "should return true if a octal" do
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# result = scope.function_is_numeric(["0751"])
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# result.should(eq(true))
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# end
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#
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# it "should return true if a negative hexadecimal" do
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# result = scope.function_is_numeric(["-0x52F8c"])
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# result.should(eq(true))
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# end
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#
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# it "should return true if a negative octal" do
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# result = scope.function_is_numeric(["-0751"])
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# result.should(eq(true))
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# end
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#
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# it "should return false if a negative octal with whitespaces before/after the dash" do
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# result = scope.function_is_numeric([" - 0751"])
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# result.should(eq(false))
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# end
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#
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# it "should return false if a bad hexadecimal" do
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# result = scope.function_is_numeric(["0x23d7g"])
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# result.should(eq(false))
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# end
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#
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# it "should return false if a bad octal" do
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# result = scope.function_is_numeric(["0287"])
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# result.should(eq(false))
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# end
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end
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