62 lines
1.4 KiB
JavaScript
62 lines
1.4 KiB
JavaScript
/**
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* The shared test interface, so tests can be run by both runtimes
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*/
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export interface ITestBase {
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test(name: string, fn: () => void): void;
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assertEquals(actual: unknown, expected: unknown): void;
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assertNotEquals(actual: unknown, expected: unknown): void;
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assertStrictEquals(actual: unknown, expected: unknown): void;
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assertExists(actual: unknown): void;
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assertInstanceOf(actual: unknown, expectedType: any): void;
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assertTrue(actual: boolean): void;
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assertFalse(actual: boolean): void;
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}
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/**
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* The native functions for terminal settings
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*/
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export interface IFFI {
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/**
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* Get the existing termios settings (for canonical mode)
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*/
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tcgetattr(fd: number, termiosPtr: unknown): number;
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/**
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* Update the termios settings
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*/
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tcsetattr(fd: number, act: number, termiosPtr: unknown): number;
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/**
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* Update the termios pointer with raw mode settings
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*/
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cfmakeraw(termiosPtr: unknown): void;
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/**
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* Convert a TypedArray to an opaque pointer for ffi calls
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*/
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getPointer(ta: any): unknown;
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}
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/**
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* Runtime-specific IO streams
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*/
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export interface ITerminalIO {
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/**
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* The generator function returning chunks of input from the stdin stream
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*/
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inputLoop(): AsyncGenerator<Uint8Array, void, unknown>;
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/**
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* Pipe a string to stdout
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*/
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write(s: string): Promise<void>;
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}
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export interface IRuntime {
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/**
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* Set a beforeExit/beforeUnload event handler for the runtime
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* @param cb - The event handler
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*/
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onExit(cb: () => void): void;
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}
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