Christopher Chedeau
cf45afba61
- This brings in the flow test suite that contains a ton of JavaScript parsing edge cases - This creates snapshot tests using the pretty printer for all of them - If uncomment `RUN_AST_TESTS` line in `tests/run_specs.js`, it checks ast(pretty_print(x)) == ast(x). Right now, "178 failed, 197 passed, 375 of 377 total". So half of the tests are not passing, most of them are crashes and many of the rest are subtle issues.
27 lines
839 B
JavaScript
27 lines
839 B
JavaScript
/**
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* Test resolution precedence in node:
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* checked module > lib def > unchecked module
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*
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* @flow
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*/
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// node_modules/buffer/index.js is unchecked,
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// so we shouldn't pick up its boolean redefinition of INSPECT_MAX_BYTES
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//
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var buffer = require("buffer");
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var b: boolean = buffer.INSPECT_MAX_BYTES; // error, number ~/> boolean
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// node_modules/crypto/index.js is checked,
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// so we should pick up its boolean redefinition of DEFAULT_ENCODING
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//
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var crypto = require("crypto");
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var b: boolean = crypto.DEFAULT_ENCODING; // no error, we've overridden
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// names that are explicit paths shouldn't fall back to lib defs
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//
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var buffer2 = require("./buffer");
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var x2: string = buffer2.INSPECT_MAX_BYTES; // error, module not found
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var buffer3 = require("./buffer.js");
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var x3: string = buffer3.INSPECT_MAX_BYTES; // error, module not found
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