Kit Langton
32 lines
1.1 KiB
TypeScript
32 lines
1.1 KiB
TypeScript
import { describe, expect, test } from "bun:test"
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import { ShellScan } from "../src/index.js"
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const opaque = ["$COMMAND hidden", "$(printf command) hidden", 'printf "unterminated'] as const
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const contexts = [
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(source: string) => source,
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(source: string) => `${source}; printf visible`,
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(source: string) => `printf visible; ${source}`,
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(source: string) => `${source} && printf visible`,
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(source: string) => `printf visible || ${source}`,
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(source: string) => `printf "$(${source})"`,
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(source: string) => `X=$(${source}) printf visible`,
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(source: string) => `printf visible >$(${source})`,
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] as const
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describe("ShellScan recursive structural opacity", () => {
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for (const seed of opaque) {
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for (const outer of contexts) {
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for (const inner of contexts.slice(0, 5)) {
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const source = outer(inner(seed))
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test(source, () => expect(ShellScan.scan(source).kind).toBe("opaque"))
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}
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}
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}
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})
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describe("ShellScan quote suppression", () => {
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test.each([...opaque])("single quotes suppress active syntax: %s", (source) => {
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expect(ShellScan.scan(`printf '%s' '${source.replaceAll("'", "")}'`).kind).toBe("scanned")
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})
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})
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