Reorganize tests (#2332)

1 files changed, 0 insertions, 243 deletions

diff --git a/test/bun.js/string-decoder.test.js b/test/bun.js/string-decoder.test.js
deleted file mode 100644
index 4bc9d7e8b..000000000
--- a/test/bun.js/string-decoder.test.js
+++ /dev/null
@@ -1,243 +0,0 @@
-import { describe, expect, it } from "bun:test";
-import { withoutAggressiveGC } from "gc";
-
-const RealStringDecoder = require("string_decoder").StringDecoder;
-
-it("require('string_decoder')", async () => {
-  expect((await import("string_decoder")).StringDecoder).toBe(RealStringDecoder);
-});
-
-it("Bun.inspect(StringDecoder)", async () => {
-  expect((await Bun.inspect(RealStringDecoder).length) > 0).toBe(true);
-});
-
-function FakeStringDecoderCall() {
-  RealStringDecoder.apply(this, arguments);
-}
-require("util").inherits(FakeStringDecoderCall, RealStringDecoder);
-
-// extending StringDecoder is not supported
-for (const StringDecoder of [FakeStringDecoderCall, RealStringDecoder]) {
-  describe(StringDecoder.name, () => {
-    it("StringDecoder-utf8", () => {
-      test("utf-8", Buffer.from("$", "utf-8"), "$");
-      test("utf-8", Buffer.from("¢", "utf-8"), "¢");
-      test("utf-8", Buffer.from("€", "utf-8"), "€");
-      test("utf-8", Buffer.from("𤭢", "utf-8"), "𤭢");
-      // A mixed ascii and non-ascii string
-      // Test stolen from deps/v8/test/cctest/test-strings.cc
-      // U+02E4 -> CB A4
-      // U+0064 -> 64
-      // U+12E4 -> E1 8B A4
-      // U+0030 -> 30
-      // U+3045 -> E3 81 85
-      test(
-        "utf-8",
-        Buffer.from([0xcb, 0xa4, 0x64, 0xe1, 0x8b, 0xa4, 0x30, 0xe3, 0x81, 0x85]),
-        "\u02e4\u0064\u12e4\u0030\u3045",
-      );
-    });
-
-    it("StringDecoder-ucs-2", () => {
-      test("ucs2", Buffer.from("ababc", "ucs2"), "ababc");
-    });
-
-    it("StringDecoder-utf16le", () => {
-      test("utf16le", Buffer.from("3DD84DDC", "hex"), "\ud83d\udc4d");
-    });
-
-    it("StringDecoder-utf8-additional", () => {
-      let decoder = new StringDecoder("utf8");
-      expect(decoder.write(Buffer.from("E18B", "hex"))).toBe("");
-      expect(decoder.end()).toBe("\ufffd");
-
-      decoder = new StringDecoder("utf8");
-      expect(decoder.write(Buffer.from("\ufffd"))).toBe("\ufffd");
-      expect(decoder.end()).toBe("");
-
-      decoder = new StringDecoder("utf8");
-      expect(decoder.write(Buffer.from("\ufffd\ufffd\ufffd"))).toBe("\ufffd\ufffd\ufffd");
-      expect(decoder.end()).toBe("");
-
-      decoder = new StringDecoder("utf8");
-      expect(decoder.write(Buffer.from("EFBFBDE2", "hex"))).toBe("\ufffd");
-      expect(decoder.end()).toBe("\ufffd");
-
-      decoder = new StringDecoder("utf8");
-      expect(decoder.write(Buffer.from("F1", "hex"))).toBe("");
-      expect(decoder.write(Buffer.from("41F2", "hex"))).toBe("\ufffdA");
-      expect(decoder.end()).toBe("\ufffd");
-
-      // Additional utf8Text test
-      decoder = new StringDecoder("utf8");
-      expect(decoder.text(Buffer.from([0x41]), 2)).toBe("");
-    });
-
-    it("StringDecoder-utf16le-additional", () => {
-      // Additional UTF-16LE surrogate pair tests
-      let decoder = new StringDecoder("utf16le");
-      expect(decoder.write(Buffer.from("3DD8", "hex"))).toBe("");
-      expect(decoder.write(Buffer.from("4D", "hex"))).toBe("");
-      expect(decoder.write(Buffer.from("DC", "hex"))).toBe("\ud83d\udc4d");
-      expect(decoder.end()).toBe("");
-
-      decoder = new StringDecoder("utf16le");
-      expect(decoder.write(Buffer.from("3DD8", "hex"))).toBe("");
-      expect(decoder.end()).toBe("\ud83d");
-
-      decoder = new StringDecoder("utf16le");
-      expect(decoder.write(Buffer.from("3DD8", "hex"))).toBe("");
-      expect(decoder.write(Buffer.from("4D", "hex"))).toBe("");
-      expect(decoder.end()).toBe("\ud83d");
-
-      decoder = new StringDecoder("utf16le");
-      expect(decoder.write(Buffer.from("3DD84D", "hex"))).toBe("\ud83d");
-      expect(decoder.end()).toBe("");
-    });
-
-    // Test verifies that StringDecoder will correctly decode the given input
-    // buffer with the given encoding to the expected output. It will attempt all
-    // possible ways to write() the input buffer, see writeSequences(). The
-    // singleSequence allows for easy debugging of a specific sequence which is
-    // useful in case of test failures.
-    function test(encoding, input, expected, singleSequence) {
-      withoutAggressiveGC(() => {
-        let sequences;
-        if (!singleSequence) {
-          sequences = writeSequences(input.length);
-        } else {
-          sequences = [singleSequence];
-        }
-        sequences.forEach(sequence => {
-          const decoder = new StringDecoder(encoding);
-          let output = "";
-          sequence.forEach(write => {
-            output += decoder.write(input.slice(write[0], write[1]));
-          });
-          output += decoder.end();
-          expect(output).toBe(expected);
-        });
-      });
-    }
-
-    // writeSequences returns an array of arrays that describes all possible ways a
-    // buffer of the given length could be split up and passed to sequential write
-    // calls.
-    //
-    // e.G. writeSequences(3) will return: [
-    //   [ [ 0, 3 ] ],
-    //   [ [ 0, 2 ], [ 2, 3 ] ],
-    //   [ [ 0, 1 ], [ 1, 3 ] ],
-    //   [ [ 0, 1 ], [ 1, 2 ], [ 2, 3 ] ]
-    // ]
-    function writeSequences(length, start, sequence) {
-      if (start === undefined) {
-        start = 0;
-        sequence = [];
-      } else if (start === length) {
-        return [sequence];
-      }
-      let sequences = [];
-      for (let end = length; end > start; end--) {
-        const subSequence = sequence.concat([[start, end]]);
-        const subSequences = writeSequences(length, end, subSequence, sequences);
-        sequences = sequences.concat(subSequences);
-      }
-      return sequences;
-    }
-
-    describe("StringDecoder.end", () => {
-      const encodings = ["base64", "base64url", "hex", "utf8", "utf16le", "ucs2"];
-
-      const bufs = ["☃💩", "asdf"].map(b => Buffer.from(b));
-
-      // Also test just arbitrary bytes from 0-15.
-      for (let i = 1; i <= 16; i++) {
-        const bytes = "."
-          .repeat(i - 1)
-          .split(".")
-          .map((_, j) => j + 0x78);
-        bufs.push(Buffer.from(bytes));
-      }
-
-      encodings.forEach(testEncoding);
-
-      testEnd("utf8", Buffer.of(0xe2), Buffer.of(0x61), "\uFFFDa");
-      testEnd("utf8", Buffer.of(0xe2), Buffer.of(0x82), "\uFFFD\uFFFD");
-      testEnd("utf8", Buffer.of(0xe2), Buffer.of(0xe2), "\uFFFD\uFFFD");
-      testEnd("utf8", Buffer.of(0xe2, 0x82), Buffer.of(0x61), "\uFFFDa");
-      testEnd("utf8", Buffer.of(0xe2, 0x82), Buffer.of(0xac), "\uFFFD\uFFFD");
-      testEnd("utf8", Buffer.of(0xe2, 0x82), Buffer.of(0xe2), "\uFFFD\uFFFD");
-      testEnd("utf8", Buffer.of(0xe2, 0x82, 0xac), Buffer.of(0x61), "€a");
-
-      testEnd("utf16le", Buffer.of(0x3d), Buffer.of(0x61, 0x00), "a");
-      testEnd("utf16le", Buffer.of(0x3d), Buffer.of(0xd8, 0x4d, 0xdc), "\u4DD8");
-      testEnd("utf16le", Buffer.of(0x3d, 0xd8), Buffer.of(), "\uD83D");
-      testEnd("utf16le", Buffer.of(0x3d, 0xd8), Buffer.of(0x61, 0x00), "\uD83Da");
-      testEnd("utf16le", Buffer.of(0x3d, 0xd8), Buffer.of(0x4d, 0xdc), "\uD83D\uDC4D");
-      testEnd("utf16le", Buffer.of(0x3d, 0xd8, 0x4d), Buffer.of(), "\uD83D");
-      testEnd("utf16le", Buffer.of(0x3d, 0xd8, 0x4d), Buffer.of(0x61, 0x00), "\uD83Da");
-      testEnd("utf16le", Buffer.of(0x3d, 0xd8, 0x4d), Buffer.of(0xdc), "\uD83D");
-      testEnd("utf16le", Buffer.of(0x3d, 0xd8, 0x4d, 0xdc), Buffer.of(0x61, 0x00), "👍a");
-
-      testEnd("base64", Buffer.of(0x61), Buffer.of(), "YQ==");
-      testEnd("base64", Buffer.of(0x61), Buffer.of(0x61), "YQ==YQ==");
-      testEnd("base64", Buffer.of(0x61, 0x61), Buffer.of(), "YWE=");
-      testEnd("base64", Buffer.of(0x61, 0x61), Buffer.of(0x61), "YWE=YQ==");
-      testEnd("base64", Buffer.of(0x61, 0x61, 0x61), Buffer.of(), "YWFh");
-      testEnd("base64", Buffer.of(0x61, 0x61, 0x61), Buffer.of(0x61), "YWFhYQ==");
-
-      testEnd("base64url", Buffer.of(0x61), Buffer.of(), "YQ");
-      testEnd("base64url", Buffer.of(0x61), Buffer.of(0x61), "YQYQ");
-      testEnd("base64url", Buffer.of(0x61, 0x61), Buffer.of(), "YWE");
-      testEnd("base64url", Buffer.of(0x61, 0x61), Buffer.of(0x61), "YWEYQ");
-      testEnd("base64url", Buffer.of(0x61, 0x61, 0x61), Buffer.of(), "YWFh");
-      testEnd("base64url", Buffer.of(0x61, 0x61, 0x61), Buffer.of(0x61), "YWFhYQ");
-
-      function testEncoding(encoding) {
-        it(encoding + " testbuf", () => {
-          bufs.forEach(buf => {
-            testBuf(encoding, buf);
-          });
-        });
-      }
-
-      function testBuf(encoding, buf) {
-        // Write one byte at a time.
-        let s = new StringDecoder(encoding);
-        let res1 = "";
-        for (let i = 0; i < buf.length; i++) {
-          res1 += s.write(buf.slice(i, i + 1));
-        }
-        res1 += s.end();
-
-        // Write the whole buffer at once.
-        let res2 = "";
-        s = new StringDecoder(encoding);
-        res2 += s.write(buf);
-        res2 += s.end();
-
-        // .toString() on the buffer
-        const res3 = buf.toString(encoding);
-
-        // One byte at a time should match toString
-        expect(res1).toEqual(res3);
-        // All bytes at once should match toString
-        expect(res2).toEqual(res3);
-      }
-
-      function testEnd(encoding, incomplete, next, expected) {
-        it(`${encoding} partial ${JSON.stringify(expected)}`, () => {
-          let res = "";
-          const s = new StringDecoder(encoding);
-          res += s.write(incomplete);
-          res += s.end();
-          res += s.write(next);
-          res += s.end();
-
-          expect(res).toEqual(expected);
-        });
-      }
-    });
-  });
-}