114 lines
2.9 KiB
JavaScript
114 lines
2.9 KiB
JavaScript
import { readFileSync } from "node:fs";
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import { fileURLToPath } from "node:url";
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import { dirname, resolve } from "node:path";
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import assert from "node:assert/strict";
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import createLinuxCncInterpModule from "../../../build/wasm/core/linuxcnc_interp.js";
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function allocCString(mod, value) {
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const bytes = mod.lengthBytesUTF8(value) + 1;
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const ptr = mod._malloc(bytes);
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mod.stringToUTF8(value, ptr, bytes);
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return ptr;
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}
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function runProgram(mod, programText) {
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const programPtr = allocCString(mod, programText);
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let resultPtr = 0;
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try {
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resultPtr = mod._lcinterp_run_program(programPtr);
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assert.notEqual(resultPtr, 0);
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return mod.UTF8ToString(resultPtr);
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} finally {
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if (resultPtr) {
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mod._lcinterp_free_string(resultPtr);
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}
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mod._free(programPtr);
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}
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}
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function verifyExpectedOutput(fixtureName, output, expectedText) {
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const expectedLines = expectedText.split("\n").filter(Boolean);
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for (const expectedLine of expectedLines) {
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if (expectedLine.startsWith("absent=")) {
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const forbidden = expectedLine.slice("absent=".length);
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assert.equal(
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output.includes(forbidden),
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false,
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`${fixtureName}: unexpected ${forbidden}`,
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);
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continue;
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}
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assert.equal(
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output.includes(expectedLine),
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true,
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`${fixtureName}: ${expectedLine}`,
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);
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}
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}
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = dirname(__filename);
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const rootDir = resolve(__dirname, "../../..");
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const wasmPath = resolve(rootDir, "build/wasm/core/linuxcnc_interp.wasm");
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const interp = await createLinuxCncInterpModule({
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wasmBinary: readFileSync(wasmPath),
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print() {},
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printErr(message) {
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console.error(message);
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},
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});
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const fixtureNames = [
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"minimal_linear",
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"arc_semantics",
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"length_units",
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"modal_incremental",
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"plane_selection",
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"coordinate_offsets",
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"g53_machine_coordinates",
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"feed_control_modes",
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"position_params",
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"probe_semantics",
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"spindle_orient",
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"comment_logging",
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"numbered_params",
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];
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for (const fixtureName of fixtureNames) {
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const programText = readFileSync(
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resolve(rootDir, `tests/fixtures/gcode/${fixtureName}.ngc`),
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"utf8",
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);
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const expectedEvents = readFileSync(
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resolve(rootDir, `tests/fixtures/canon/${fixtureName}.events`),
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"utf8",
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).trimEnd();
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verifyExpectedOutput(fixtureName, runProgram(interp, programText), expectedEvents);
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}
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const errorFixtureNames = [
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"g1_zero_feed",
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"arc_radius_mismatch",
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"arc_zero_radius",
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"g53_incremental",
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];
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for (const fixtureName of errorFixtureNames) {
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const programText = readFileSync(
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resolve(rootDir, `tests/fixtures/gcode_errors/${fixtureName}.ngc`),
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"utf8",
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);
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const expectedOutput = readFileSync(
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resolve(rootDir, `tests/fixtures/canon_errors/${fixtureName}.expected`),
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"utf8",
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).trimEnd();
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verifyExpectedOutput(fixtureName, runProgram(interp, programText), expectedOutput);
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}
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console.log("interp_wasm_node_smoke=ok");
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