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import { expect } from "vitest";
import { capturedGenericInvocations } from "../../fixtures/javascriptCapturedGenericInvocations.js";
import { createTestTempDirectory } from "../../fixtures/temporaryDirectory.js";
import { cliTest } from "../../support/cli/cliFixture.js";
import { analyzeJavaScriptDirectory } from "../../support/cli/javascriptApplication.js";
import { writeFixtureFiles } from "../../support/javascriptApplicationFixture.js";
cliTest.for(
(["CLI", "stdio MCP"] as const).flatMap((surface) =>
capturedGenericInvocations
.filter(({ chain }) => chain === "call.call" || chain === "apply.call")
.map((testCase) => ({ surface, ...testCase })),
),
)(
"retains competing application owners for $name through $surface",
async (testCase, { cli }) => {
const root = await createTestTempDirectory("rea-captured-generic-");
await writeFixtureFiles(root, {
"a/package.json": JSON.stringify({ main: "main.cjs" }),
"a/main.cjs": "require('../shared/window.cjs');",
"a/index.html": "first application page",
"b/package.json": JSON.stringify({ main: "main.cjs" }),
"b/main.cjs": testCase.source,
"b/index.html": "second application page",
"shared/window.cjs":
"const {BrowserWindow}=require('electron');new BrowserWindow().loadFile('index.html');",
"shared/index.html": "source-directory decoy",
});
const { graph, statistics } = await analyzeJavaScriptDirectory(
testCase.surface,
cli,
root,
);
expect(statistics.parse_failures).toBe(0);
const renderer = graph.nodes.filter(
({ kind }) => kind === "electron-renderer",
);
expect(renderer).toHaveLength(1);
expect(renderer[0]?.observations).toContainEqual(
expect.objectContaining({
properties: expect.objectContaining({
resolved_path: testCase.host ? null : "a/index.html",
resolution_status: testCase.host ? "unavailable" : "resolved",
}),
}),
);
const unknownLoads = graph.edges.filter(
({ relation, properties }) =>
relation === "imports" && properties.specifier === null,
);
expect(unknownLoads.length > 0).toBe(testCase.host);
if (testCase.host)
expect(unknownLoads).toContainEqual(
expect.objectContaining({
properties: expect.objectContaining({
expression: testCase.expression,
}),
}),
);
const mapped = graph.edges.filter(
({ relation, source_node_id }) =>
relation === "maps_to" && source_node_id === renderer[0]?.node_id,
);
expect(mapped.map(({ properties }) => properties.resolved_path)).toEqual(
testCase.host ? [] : ["a/index.html"],
);
},
);