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refactor: rewrite testPerm into unitTest (#4231)

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Rewrite "testPerm" helper function used for testing of internal 
runtime code. It's been renamed to "unitTest" and provides API that
is extensible in the future by accepting optional "UnitTestOptions" 
argument. "test" helper was also removed and replaced by
overloaded version of "unitTest" that takes only function argument.

"UnitTestOptions" currently supports "perms" and "skip"
options, where former works exactly as first argument to "testPerm"
did, while the latter allows to conditionally skip tests.
This commit is contained in:
Bartek Iwańczuk 2020-03-04 17:31:14 +01:00 • committed by GitHub
parent 30682cf74f
commit 8d96dffa41
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GPG key ID: 4AEE18F83AFDEB23
60 changed files with 2389 additions and 2047 deletions
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63
cli/js/realpath_test.ts
View file

@ -1,7 +1,7 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import { testPerm, assert } from "./test_util.ts";
import { unitTest, assert } from "./test_util.ts";
testPerm({ read: true }, function realpathSyncSuccess(): void {
unitTest({ perms: { read: true } }, function realpathSyncSuccess(): void {
const incompletePath = "cli/tests/fixture.json";
const realPath = Deno.realpathSync(incompletePath);
if (Deno.build.os !== "win") {
@ -12,8 +12,12 @@ testPerm({ read: true }, function realpathSyncSuccess(): void {
assert(realPath.endsWith(incompletePath));
});
if (Deno.build.os !== "win") {
testPerm({ read: true, write: true }, function realpathSyncSymlink(): void {
unitTest(
{
skip: Deno.build.os === "win",
perms: { read: true, write: true }
},
function realpathSyncSymlink(): void {
const testDir = Deno.makeTempDirSync();
const target = testDir + "/target";
const symlink = testDir + "/symln";
@ -22,10 +26,10 @@ if (Deno.build.os !== "win") {
const targetPath = Deno.realpathSync(symlink);
assert(targetPath.startsWith("/"));
assert(targetPath.endsWith("/target"));
});
}
}
);
testPerm({ read: false }, function realpathSyncPerm(): void {
unitTest({ perms: { read: false } }, function realpathSyncPerm(): void {
let caughtError = false;
try {
Deno.realpathSync("some_file");
@ -36,7 +40,7 @@ testPerm({ read: false }, function realpathSyncPerm(): void {
assert(caughtError);
});
testPerm({ read: true }, function realpathSyncNotFound(): void {
unitTest({ perms: { read: true } }, function realpathSyncNotFound(): void {
let caughtError = false;
try {
Deno.realpathSync("bad_filename");
@ -47,7 +51,9 @@ testPerm({ read: true }, function realpathSyncNotFound(): void {
assert(caughtError);
});
testPerm({ read: true }, async function realpathSuccess(): Promise<void> {
unitTest({ perms: { read: true } }, async function realpathSuccess(): Promise<
void
> {
const incompletePath = "cli/tests/fixture.json";
const realPath = await Deno.realpath(incompletePath);
if (Deno.build.os !== "win") {
@ -58,23 +64,26 @@ testPerm({ read: true }, async function realpathSuccess(): Promise<void> {
assert(realPath.endsWith(incompletePath));
});
if (Deno.build.os !== "win") {
testPerm(
{ read: true, write: true },
async function realpathSymlink(): Promise<void> {
const testDir = Deno.makeTempDirSync();
const target = testDir + "/target";
const symlink = testDir + "/symln";
Deno.mkdirSync(target);
Deno.symlinkSync(target, symlink);
const targetPath = await Deno.realpath(symlink);
assert(targetPath.startsWith("/"));
assert(targetPath.endsWith("/target"));
}
);
}
unitTest(
{
skip: Deno.build.os === "win",
perms: { read: true, write: true }
},
async function realpathSymlink(): Promise<void> {
const testDir = Deno.makeTempDirSync();
const target = testDir + "/target";
const symlink = testDir + "/symln";
Deno.mkdirSync(target);
Deno.symlinkSync(target, symlink);
const targetPath = await Deno.realpath(symlink);
assert(targetPath.startsWith("/"));
assert(targetPath.endsWith("/target"));
}
);
testPerm({ read: false }, async function realpathPerm(): Promise<void> {
unitTest({ perms: { read: false } }, async function realpathPerm(): Promise<
void
> {
let caughtError = false;
try {
await Deno.realpath("some_file");
@ -85,7 +94,9 @@ testPerm({ read: false }, async function realpathPerm(): Promise<void> {
assert(caughtError);
});
testPerm({ read: true }, async function realpathNotFound(): Promise<void> {
unitTest({ perms: { read: true } }, async function realpathNotFound(): Promise<
void
> {
let caughtError = false;
try {
await Deno.realpath("bad_filename");