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actually test the cache

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This commit is contained in:
Klaus Meinhardt 2018-08-08 15:39:07 +02:00
parent bed93b48f5
commit 47e77901fd
1 changed files with 7 additions and 2 deletions
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9
src/testRunner/unittests/moduleResolution.ts
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@ -329,9 +329,14 @@ namespace ts {
name: "/a.ts",
symlinks: ["/sub/node_modules/a/index.ts"],
},
{
name: "/sub/node_modules/a/package.json",
content: '{"version": "0.0.0", "main": "./index"}'
}
);
const compilerOptions: CompilerOptions = { moduleResolution: ModuleResolutionKind.NodeJs };
const cache = createModuleResolutionCache("/", (f) => f);
let resolution = nodeModuleNameResolver("a", "/sub/foo.ts", {}, host, cache);
let resolution = resolveModuleName("a", "/sub/foo.ts", compilerOptions, host, cache);
checkResolvedModule(resolution.resolvedModule, {
extension: Extension.Ts,
isExternalLibraryImport: true,
@ -339,7 +344,7 @@ namespace ts {
packageId: undefined,
resolvedFileName: "/a.ts",
});
resolution = nodeModuleNameResolver("a", "/foo.ts", {}, host, cache);
resolution = resolveModuleName("a", "/foo.ts", compilerOptions, host, cache);
assert.isUndefined(resolution.resolvedModule, "lookup in parent directory doesn't hit the cache");
});
});