88 lines
2.9 KiB
Ruby
88 lines
2.9 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe OS::Linux::Elf do
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describe "::expand_elf_dst" do
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it "expands tokens that are not wrapped in curly braces" do
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str = "$ORIGIN/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "/opt/homebrew/bin/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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end
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it "expands tokens that are wrapped in curly braces" do
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str = "${ORIGIN}/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "/opt/homebrew/bin/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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str = "${ORIGIN}new/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "/opt/homebrew/binnew/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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end
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it "expands multiple occurrences of token" do
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str = "${ORIGIN}/../..$ORIGIN/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "/opt/homebrew/bin/../../opt/homebrew/bin/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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end
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it "rejects and passes through tokens containing additional characters" do
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str = "$ORIGINAL/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "$ORIGINAL/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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str = "$ORIGIN_/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "$ORIGIN_/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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str = "$ORIGIN_STORY/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "$ORIGIN_STORY/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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str = "${ORIGINAL}/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "${ORIGINAL}/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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str = "${ORIGIN_}/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "${ORIGIN_}/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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str = "${ORIGIN_STORY}/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "${ORIGIN_STORY}/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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end
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it "rejects and passes through tokens with mismatched curly braces" do
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str = "${ORIGIN/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "${ORIGIN/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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str = "$ORIGIN}/../lib"
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ref = "ORIGIN"
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repl = "/opt/homebrew/bin"
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expected = "$ORIGIN}/../lib"
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expect(described_class.expand_elf_dst(str, ref, repl)).to eq(expected)
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end
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end
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end
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