mirror of
https://github.com/inspec/inspec
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104 lines
3 KiB
Ruby
104 lines
3 KiB
Ruby
require "helper"
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require "inspec/utils/simpleconfig"
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describe "SimpleConfig Default Parser" do
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it "should parse an empty string" do
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cur = SimpleConfig.new("")
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cur.params.must_equal({})
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end
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it "should parse only spaces" do
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cur = SimpleConfig.new(" ")
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cur.params.must_equal({})
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end
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it "should parse only tabs" do
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cur = SimpleConfig.new("\t")
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cur.params.must_equal({})
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end
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it "should parse only newlines" do
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cur = SimpleConfig.new("\n")
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cur.params.must_equal({})
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end
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it "should parse a simple assignment" do
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cur = SimpleConfig.new("a = b")
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cur.params.must_equal({ "a" => "b" })
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end
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it "should parse a multiple assignments" do
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cur = SimpleConfig.new("a = b\n\nc = d")
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cur.params.must_equal({ "a" => "b", "c" => "d" })
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end
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it "handles files with only comments" do
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cur = SimpleConfig.new("#a comment")
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cur.params.must_equal({})
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end
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it "handles separate comments and assignments" do
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cur = SimpleConfig.new("# hello world\n\na = b")
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cur.params.must_equal({ "a" => "b" })
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end
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it "handles comments and assignments combined" do
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cur = SimpleConfig.new("a = b# hello")
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cur.params.must_equal({ "a" => "b" })
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end
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it "handles groups" do
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cur = SimpleConfig.new("[g]")
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cur.params.must_equal({ "g" => {} })
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cur.groups.must_equal(["g"])
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end
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it "handles non-group assignments and groups" do
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cur = SimpleConfig.new("a = b\n[g]")
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cur.params.must_equal({ "a" => "b", "g" => {} })
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cur.groups.must_equal(["g"])
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end
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it "handles assignments in groups" do
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cur = SimpleConfig.new("[g]\na = b")
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cur.params.must_equal({ "g" => { "a" => "b" } })
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cur.groups.must_equal(["g"])
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end
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it "handles multiple groups" do
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cur = SimpleConfig.new("[g]\na = b\n[k]\n\nc = d")
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res = {
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"g" => { "a" => "b" },
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"k" => { "c" => "d" },
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}
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cur.params.must_equal(res)
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cur.groups.must_equal(%w{g k})
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end
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it "provides methods to access returned hashes" do
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cur = SimpleConfig.new("[section1]\nkey1 = value1\n\n[section2]\nkey2 = value2\n")
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cur.params["section1"].key1.must_equal("value1")
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cur.params["section2"].key2.must_equal("value2")
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cur.params["section2"].missing_key.must_be_nil
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end
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it "supports :assignment_regex for specifying the assignment" do
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cur = SimpleConfig.new("key:::val", assignment_regex: /^(.*):::(.*)$/)
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cur.params.must_equal({ "key" => "val" })
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end
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it "only reads the first assignment match group by default" do
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cur = SimpleConfig.new("1:2:3", assignment_regex: /^(.*):(.*):(.*)$/)
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cur.params.must_equal({ "1" => "2" })
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end
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it "supports :key_values for specifying the number of values" do
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cur = SimpleConfig.new("1:2:3", assignment_regex: /^(.*):(.*):(.*)$/, key_values: 2)
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cur.params.must_equal({ "1" => %w{2 3} })
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end
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it "supports :key_values with more values than match groups" do
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cur = SimpleConfig.new("1:2:3", assignment_regex: /^(.*):(.*):(.*)$/, key_values: 4)
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cur.params.must_equal({ "1" => ["2", "3", nil, nil] })
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end
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end
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