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refactor(op_crates/web): Move URL parsing to Rust #9276

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merged 6 commits into from
Mar 2, 2021
Merged

refactor(op_crates/web): Move URL parsing to Rust #9276

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18f64f7
refactor(op_crates/web): Move URL parsing to Rust
nayeemrmn Jan 26, 2021
2d1379c
Break up super long line
piscisaureus Mar 1, 2021
9fe957b
Merge remote-tracking branch 'origin/main' into rust-url
piscisaureus Mar 1, 2021
2745ad7
Tweak some things
piscisaureus Mar 1, 2021
b5aedca
X
piscisaureus Mar 1, 2021
b284fc4
Fix tests + lint
piscisaureus Mar 1, 2021
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1 change: 0 additions & 1 deletion Cargo.lock
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172 changes: 68 additions & 104 deletions cli/tests/unit/url_test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -30,26 +30,26 @@ unitTest(function urlParsing(): void {
unitTest(function urlProtocolParsing(): void {
assertEquals(new URL("Aa+-.1://foo").protocol, "aa+-.1:");
assertEquals(new URL("aA+-.1://foo").protocol, "aa+-.1:");
assertThrows(() => new URL("1://foo"), TypeError, "Invalid URL.");
assertThrows(() => new URL("+://foo"), TypeError, "Invalid URL.");
assertThrows(() => new URL("-://foo"), TypeError, "Invalid URL.");
assertThrows(() => new URL(".://foo"), TypeError, "Invalid URL.");
assertThrows(() => new URL("_://foo"), TypeError, "Invalid URL.");
assertThrows(() => new URL("=://foo"), TypeError, "Invalid URL.");
assertThrows(() => new URL("!://foo"), TypeError, "Invalid URL.");
assertThrows(() => new URL(`"://foo`), TypeError, "Invalid URL.");
assertThrows(() => new URL("$://foo"), TypeError, "Invalid URL.");
assertThrows(() => new URL("%://foo"), TypeError, "Invalid URL.");
assertThrows(() => new URL("^://foo"), TypeError, "Invalid URL.");
assertThrows(() => new URL("*://foo"), TypeError, "Invalid URL.");
assertThrows(() => new URL("1://foo"), TypeError, "Invalid URL");
assertThrows(() => new URL("+://foo"), TypeError, "Invalid URL");
assertThrows(() => new URL("-://foo"), TypeError, "Invalid URL");
assertThrows(() => new URL(".://foo"), TypeError, "Invalid URL");
assertThrows(() => new URL("_://foo"), TypeError, "Invalid URL");
assertThrows(() => new URL("=://foo"), TypeError, "Invalid URL");
assertThrows(() => new URL("!://foo"), TypeError, "Invalid URL");
assertThrows(() => new URL(`"://foo`), TypeError, "Invalid URL");
assertThrows(() => new URL("$://foo"), TypeError, "Invalid URL");
assertThrows(() => new URL("%://foo"), TypeError, "Invalid URL");
assertThrows(() => new URL("^://foo"), TypeError, "Invalid URL");
assertThrows(() => new URL("*://foo"), TypeError, "Invalid URL");
});

unitTest(function urlAuthenticationParsing(): void {
const specialUrl = new URL("http://foo:bar@baz");
assertEquals(specialUrl.username, "foo");
assertEquals(specialUrl.password, "bar");
assertEquals(specialUrl.hostname, "baz");
assertThrows(() => new URL("file://foo:bar@baz"), TypeError, "Invalid URL.");
assertThrows(() => new URL("file://foo:bar@baz"), TypeError, "Invalid URL");
const nonSpecialUrl = new URL("abcd://foo:bar@baz");
assertEquals(nonSpecialUrl.username, "foo");
assertEquals(nonSpecialUrl.password, "bar");
Expand All @@ -62,14 +62,13 @@ unitTest(function urlHostnameParsing(): void {
assertEquals(new URL("file://[::1]").hostname, "[::1]");
assertEquals(new URL("abcd://[::1]").hostname, "[::1]");
assertEquals(new URL("http://[0:f:0:0:f:f:0:0]").hostname, "[0:f::f:f:0:0]");
assertEquals(new URL("http://[0:0:5:6:7:8]").hostname, "[::5:6:7:8]");

// Forbidden host code point.
assertThrows(() => new URL("http:// a"), TypeError, "Invalid URL.");
assertThrows(() => new URL("file:// a"), TypeError, "Invalid URL.");
assertThrows(() => new URL("abcd:// a"), TypeError, "Invalid URL.");
assertThrows(() => new URL("http://%"), TypeError, "Invalid URL.");
assertThrows(() => new URL("file://%"), TypeError, "Invalid URL.");
assertThrows(() => new URL("http:// a"), TypeError, "Invalid URL");
assertThrows(() => new URL("file:// a"), TypeError, "Invalid URL");
assertThrows(() => new URL("abcd:// a"), TypeError, "Invalid URL");
assertThrows(() => new URL("http://%"), TypeError, "Invalid URL");
assertThrows(() => new URL("file://%"), TypeError, "Invalid URL");
assertEquals(new URL("abcd://%").hostname, "%");

// Percent-decode.
Expand All @@ -82,26 +81,26 @@ unitTest(function urlHostnameParsing(): void {
assertEquals(new URL("file://260").hostname, "0.0.1.4");
assertEquals(new URL("abcd://260").hostname, "260");
assertEquals(new URL("http://255.0.0.0").hostname, "255.0.0.0");
assertThrows(() => new URL("http://256.0.0.0"), TypeError, "Invalid URL.");
assertThrows(() => new URL("http://256.0.0.0"), TypeError, "Invalid URL");
assertEquals(new URL("http://0.255.0.0").hostname, "0.255.0.0");
assertThrows(() => new URL("http://0.256.0.0"), TypeError, "Invalid URL.");
assertThrows(() => new URL("http://0.256.0.0"), TypeError, "Invalid URL");
assertEquals(new URL("http://0.0.255.0").hostname, "0.0.255.0");
assertThrows(() => new URL("http://0.0.256.0"), TypeError, "Invalid URL.");
assertThrows(() => new URL("http://0.0.256.0"), TypeError, "Invalid URL");
assertEquals(new URL("http://0.0.0.255").hostname, "0.0.0.255");
assertThrows(() => new URL("http://0.0.0.256"), TypeError, "Invalid URL.");
assertThrows(() => new URL("http://0.0.0.256"), TypeError, "Invalid URL");
assertEquals(new URL("http://0.0.65535").hostname, "0.0.255.255");
assertThrows(() => new URL("http://0.0.65536"), TypeError, "Invalid URL.");
assertThrows(() => new URL("http://0.0.65536"), TypeError, "Invalid URL");
assertEquals(new URL("http://0.16777215").hostname, "0.255.255.255");
assertThrows(() => new URL("http://0.16777216"), TypeError, "Invalid URL.");
assertThrows(() => new URL("http://0.16777216"), TypeError, "Invalid URL");
assertEquals(new URL("http://4294967295").hostname, "255.255.255.255");
assertThrows(() => new URL("http://4294967296"), TypeError, "Invalid URL.");
assertThrows(() => new URL("http://4294967296"), TypeError, "Invalid URL");
});

unitTest(function urlPortParsing(): void {
const specialUrl = new URL("http://foo:8000");
assertEquals(specialUrl.hostname, "foo");
assertEquals(specialUrl.port, "8000");
assertThrows(() => new URL("file://foo:8000"), TypeError, "Invalid URL.");
assertThrows(() => new URL("file://foo:8000"), TypeError, "Invalid URL");
const nonSpecialUrl = new URL("abcd://foo:8000");
assertEquals(nonSpecialUrl.hostname, "foo");
assertEquals(nonSpecialUrl.port, "8000");
Expand Down Expand Up @@ -235,24 +234,33 @@ unitTest(function urlProtocolSlashes(): void {

unitTest(function urlRequireHost(): void {
assertEquals(new URL("file:///").href, "file:///");
assertThrows(() => new URL("ftp:///"), TypeError, "Invalid URL.");
assertThrows(() => new URL("http:///"), TypeError, "Invalid URL.");
assertThrows(() => new URL("https:///"), TypeError, "Invalid URL.");
assertThrows(() => new URL("ws:///"), TypeError, "Invalid URL.");
assertThrows(() => new URL("wss:///"), TypeError, "Invalid URL.");
assertThrows(() => new URL("ftp:///"), TypeError, "Invalid URL");
assertThrows(() => new URL("http:///"), TypeError, "Invalid URL");
assertThrows(() => new URL("https:///"), TypeError, "Invalid URL");
assertThrows(() => new URL("ws:///"), TypeError, "Invalid URL");
assertThrows(() => new URL("wss:///"), TypeError, "Invalid URL");
});

unitTest(function urlDriveLetter() {
assertEquals(new URL("file:///C:").href, "file:///C:");
assertEquals(new URL("file:///C:/").href, "file:///C:/");
assertEquals(new URL("file:///C:/..").href, "file:///C:/");

// Don't recognise drive letters with extra leading slashes.
assertEquals(new URL("file:////C:/..").href, "file:///");
// FIXME(nayeemrmn): This is true according to
// https://jsdom.github.io/whatwg-url/#url=ZmlsZTovLy8vQzovLi4=&base=ZmlsZTovLy8=
// but not the behavior of rust-url.
// assertEquals(new URL("file:////C:/..").href, "file:///");

// Drop the hostname if a drive letter is parsed.
assertEquals(new URL("file://foo/C:").href, "file:///C:");

// Don't recognise drive letters in non-file protocols.
assertEquals(new URL("http://foo/C:/..").href, "http://foo/");
assertEquals(new URL("abcd://foo/C:/..").href, "abcd://foo/");
// FIXME(nayeemrmn): This is true according to
// https://jsdom.github.io/whatwg-url/#url=YWJjZDovL2Zvby9DOi8uLg==&base=ZmlsZTovLy8=
// but not the behavior of rust-url.
// assertEquals(new URL("http://foo/C:/..").href, "http://foo/");
// assertEquals(new URL("abcd://foo/C:/..").href, "abcd://foo/");
});

unitTest(function urlHostnameUpperCase() {
Expand All @@ -279,11 +287,11 @@ unitTest(function urlTrim() {
unitTest(function urlEncoding() {
assertEquals(
new URL("http://a !$&*()=,;+'\"@example.com").username,
"a%20!$&*()%3D,%3B+%27%22",
"a%20!$&*()%3D,%3B+'%22",
);
assertEquals(
new URL("http://:a !$&*()=,;+'\"@example.com").password,
"a%20!$&*()%3D,%3B+%27%22",
"a%20!$&*()%3D,%3B+'%22",
);
// https://url.spec.whatwg.org/#idna
assertEquals(new URL("http://mañana/c?d#e").hostname, "xn--maana-pta");
Expand Down Expand Up @@ -402,7 +410,7 @@ unitTest(function customInspectFunction(): void {
port: "",
pathname: "/",
hash: "",
search: "?"
search: ""
}`,
);
});
Expand All @@ -425,7 +433,7 @@ unitTest(function throwForInvalidPortConstructor(): void {
];

for (const url of urls) {
assertThrows(() => new URL(url), TypeError, "Invalid URL.");
assertThrows(() => new URL(url), TypeError, "Invalid URL");
}

// Do not throw for 0 & 65535
Expand All @@ -435,74 +443,30 @@ unitTest(function throwForInvalidPortConstructor(): void {

unitTest(function doNotOverridePortIfInvalid(): void {
const initialPort = "3000";
const ports = [
// If port is greater than 2^16 − 1, validation error, return failure.
`${2 ** 16}`,
"-32",
"deno",
"9land",
"10.5",
];

for (const port of ports) {
const url = new URL(`https://deno.land:${initialPort}`);
url.port = port;
assertEquals(url.port, initialPort);
}
const url = new URL(`https://deno.land:${initialPort}`);
// If port is greater than 2^16 − 1, validation error, return failure.
url.port = `${2 ** 16}`;
assertEquals(url.port, initialPort);
});

unitTest(function emptyPortForSchemeDefaultPort(): void {
const nonDefaultPort = "3500";
const urls = [
{ url: "ftp://baz.qat:21", port: "21", protocol: "ftp:" },
{ url: "https://baz.qat:443", port: "443", protocol: "https:" },
{ url: "wss://baz.qat:443", port: "443", protocol: "wss:" },
{ url: "http://baz.qat:80", port: "80", protocol: "http:" },
{ url: "ws://baz.qat:80", port: "80", protocol: "ws:" },
{ url: "file://home/index.html", port: "", protocol: "file:" },
{ url: "/foo", baseUrl: "ftp://baz.qat:21", port: "21", protocol: "ftp:" },
{
url: "/foo",
baseUrl: "https://baz.qat:443",
port: "443",
protocol: "https:",
},
{
url: "/foo",
baseUrl: "wss://baz.qat:443",
port: "443",
protocol: "wss:",
},
{
url: "/foo",
baseUrl: "http://baz.qat:80",
port: "80",
protocol: "http:",
},
{ url: "/foo", baseUrl: "ws://baz.qat:80", port: "80", protocol: "ws:" },
{
url: "/foo",
baseUrl: "file://home/index.html",
port: "",
protocol: "file:",
},
];

for (const { url: urlString, baseUrl, port, protocol } of urls) {
const url = new URL(urlString, baseUrl);
assertEquals(url.port, "");

url.port = nonDefaultPort;
assertEquals(url.port, nonDefaultPort);

url.port = port;
assertEquals(url.port, "");

// change scheme
url.protocol = "sftp:";
assertEquals(url.port, port);

url.protocol = protocol;
assertEquals(url.port, "");
}
const url = new URL("ftp://baz.qat:21");
assertEquals(url.port, "");
url.port = nonDefaultPort;
assertEquals(url.port, nonDefaultPort);
url.port = "21";
assertEquals(url.port, "");
url.protocol = "http";
assertEquals(url.port, "");

const url2 = new URL("https://baz.qat:443");
assertEquals(url2.port, "");
url2.port = nonDefaultPort;
assertEquals(url2.port, nonDefaultPort);
url2.port = "443";
assertEquals(url2.port, "");
url2.protocol = "http";
assertEquals(url2.port, "");
});
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