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-rw-r--r--cli/js/files_test.ts254
1 files changed, 134 insertions, 120 deletions
diff --git a/cli/js/files_test.ts b/cli/js/files_test.ts
index 81c379020..49fecabe0 100644
--- a/cli/js/files_test.ts
+++ b/cli/js/files_test.ts
@@ -1,19 +1,20 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import {
- test,
- testPerm,
+ unitTest,
assert,
assertEquals,
assertStrContains
} from "./test_util.ts";
-test(function filesStdioFileDescriptors(): void {
+unitTest(function filesStdioFileDescriptors(): void {
assertEquals(Deno.stdin.rid, 0);
assertEquals(Deno.stdout.rid, 1);
assertEquals(Deno.stderr.rid, 2);
});
-testPerm({ read: true }, async function filesCopyToStdout(): Promise<void> {
+unitTest({ perms: { read: true } }, async function filesCopyToStdout(): Promise<
+ void
+> {
const filename = "cli/tests/fixture.json";
const file = await Deno.open(filename);
assert(file.rid > 2);
@@ -24,20 +25,23 @@ testPerm({ read: true }, async function filesCopyToStdout(): Promise<void> {
file.close();
});
-testPerm({ read: true }, async function filesToAsyncIterator(): Promise<void> {
- const filename = "cli/tests/hello.txt";
- const file = await Deno.open(filename);
+unitTest(
+ { perms: { read: true } },
+ async function filesToAsyncIterator(): Promise<void> {
+ const filename = "cli/tests/hello.txt";
+ const file = await Deno.open(filename);
- let totalSize = 0;
- for await (const buf of Deno.toAsyncIterator(file)) {
- totalSize += buf.byteLength;
- }
+ let totalSize = 0;
+ for await (const buf of Deno.toAsyncIterator(file)) {
+ totalSize += buf.byteLength;
+ }
- assertEquals(totalSize, 12);
- file.close();
-});
+ assertEquals(totalSize, 12);
+ file.close();
+ }
+);
-test(async function readerToAsyncIterator(): Promise<void> {
+unitTest(async function readerToAsyncIterator(): Promise<void> {
// ref: https://github.com/denoland/deno/issues/2330
const encoder = new TextEncoder();
@@ -70,23 +74,26 @@ test(async function readerToAsyncIterator(): Promise<void> {
assertEquals(totalSize, 12);
});
-testPerm({ write: false }, async function writePermFailure(): Promise<void> {
- const filename = "tests/hello.txt";
- const writeModes: Deno.OpenMode[] = ["w", "a", "x"];
- for (const mode of writeModes) {
- let err;
- try {
- await Deno.open(filename, mode);
- } catch (e) {
- err = e;
+unitTest(
+ { perms: { write: false } },
+ async function writePermFailure(): Promise<void> {
+ const filename = "tests/hello.txt";
+ const writeModes: Deno.OpenMode[] = ["w", "a", "x"];
+ for (const mode of writeModes) {
+ let err;
+ try {
+ await Deno.open(filename, mode);
+ } catch (e) {
+ err = e;
+ }
+ assert(!!err);
+ assert(err instanceof Deno.errors.PermissionDenied);
+ assertEquals(err.name, "PermissionDenied");
}
- assert(!!err);
- assert(err instanceof Deno.errors.PermissionDenied);
- assertEquals(err.name, "PermissionDenied");
}
-});
+);
-test(async function openOptions(): Promise<void> {
+unitTest(async function openOptions(): Promise<void> {
const filename = "cli/tests/fixture.json";
let err;
try {
@@ -131,7 +138,9 @@ test(async function openOptions(): Promise<void> {
);
});
-testPerm({ read: false }, async function readPermFailure(): Promise<void> {
+unitTest({ perms: { read: false } }, async function readPermFailure(): Promise<
+ void
+> {
let caughtError = false;
try {
await Deno.open("package.json", "r");
@@ -143,35 +152,36 @@ testPerm({ read: false }, async function readPermFailure(): Promise<void> {
assert(caughtError);
});
-testPerm({ write: true }, async function writeNullBufferFailure(): Promise<
- void
-> {
- const tempDir = Deno.makeTempDirSync();
- const filename = tempDir + "hello.txt";
- const w = {
- write: true,
- truncate: true,
- create: true
- };
- const file = await Deno.open(filename, w);
-
- // writing null should throw an error
- let err;
- try {
- // @ts-ignore
- await file.write(null);
- } catch (e) {
- err = e;
- }
- // TODO: Check error kind when dispatch_minimal pipes errors properly
- assert(!!err);
+unitTest(
+ { perms: { write: true } },
+ async function writeNullBufferFailure(): Promise<void> {
+ const tempDir = Deno.makeTempDirSync();
+ const filename = tempDir + "hello.txt";
+ const w = {
+ write: true,
+ truncate: true,
+ create: true
+ };
+ const file = await Deno.open(filename, w);
+
+ // writing null should throw an error
+ let err;
+ try {
+ // @ts-ignore
+ await file.write(null);
+ } catch (e) {
+ err = e;
+ }
+ // TODO: Check error kind when dispatch_minimal pipes errors properly
+ assert(!!err);
- file.close();
- await Deno.remove(tempDir, { recursive: true });
-});
+ file.close();
+ await Deno.remove(tempDir, { recursive: true });
+ }
+);
-testPerm(
- { write: true, read: true },
+unitTest(
+ { perms: { write: true, read: true } },
async function readNullBufferFailure(): Promise<void> {
const tempDir = Deno.makeTempDirSync();
const filename = tempDir + "hello.txt";
@@ -197,8 +207,8 @@ testPerm(
}
);
-testPerm(
- { write: false, read: false },
+unitTest(
+ { perms: { write: false, read: false } },
async function readWritePermFailure(): Promise<void> {
const filename = "tests/hello.txt";
const writeModes: Deno.OpenMode[] = ["r+", "w+", "a+", "x+"];
@@ -216,63 +226,65 @@ testPerm(
}
);
-testPerm({ read: true, write: true }, async function createFile(): Promise<
- void
-> {
- const tempDir = await Deno.makeTempDir();
- const filename = tempDir + "/test.txt";
- const f = await Deno.create(filename);
- let fileInfo = Deno.statSync(filename);
- assert(fileInfo.isFile());
- assert(fileInfo.len === 0);
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- await f.write(data);
- fileInfo = Deno.statSync(filename);
- assert(fileInfo.len === 5);
- f.close();
-
- // TODO: test different modes
- await Deno.remove(tempDir, { recursive: true });
-});
+unitTest(
+ { perms: { read: true, write: true } },
+ async function createFile(): Promise<void> {
+ const tempDir = await Deno.makeTempDir();
+ const filename = tempDir + "/test.txt";
+ const f = await Deno.create(filename);
+ let fileInfo = Deno.statSync(filename);
+ assert(fileInfo.isFile());
+ assert(fileInfo.len === 0);
+ const enc = new TextEncoder();
+ const data = enc.encode("Hello");
+ await f.write(data);
+ fileInfo = Deno.statSync(filename);
+ assert(fileInfo.len === 5);
+ f.close();
-testPerm({ read: true, write: true }, async function openModeWrite(): Promise<
- void
-> {
- const tempDir = Deno.makeTempDirSync();
- const encoder = new TextEncoder();
- const filename = tempDir + "hello.txt";
- const data = encoder.encode("Hello world!\n");
- let file = await Deno.open(filename, "w");
- // assert file was created
- let fileInfo = Deno.statSync(filename);
- assert(fileInfo.isFile());
- assertEquals(fileInfo.len, 0);
- // write some data
- await file.write(data);
- fileInfo = Deno.statSync(filename);
- assertEquals(fileInfo.len, 13);
- // assert we can't read from file
- let thrown = false;
- try {
- const buf = new Uint8Array(20);
- await file.read(buf);
- } catch (e) {
- thrown = true;
- } finally {
- assert(thrown, "'w' mode shouldn't allow to read file");
+ // TODO: test different modes
+ await Deno.remove(tempDir, { recursive: true });
}
- file.close();
- // assert that existing file is truncated on open
- file = await Deno.open(filename, "w");
- file.close();
- const fileSize = Deno.statSync(filename).len;
- assertEquals(fileSize, 0);
- await Deno.remove(tempDir, { recursive: true });
-});
+);
+
+unitTest(
+ { perms: { read: true, write: true } },
+ async function openModeWrite(): Promise<void> {
+ const tempDir = Deno.makeTempDirSync();
+ const encoder = new TextEncoder();
+ const filename = tempDir + "hello.txt";
+ const data = encoder.encode("Hello world!\n");
+ let file = await Deno.open(filename, "w");
+ // assert file was created
+ let fileInfo = Deno.statSync(filename);
+ assert(fileInfo.isFile());
+ assertEquals(fileInfo.len, 0);
+ // write some data
+ await file.write(data);
+ fileInfo = Deno.statSync(filename);
+ assertEquals(fileInfo.len, 13);
+ // assert we can't read from file
+ let thrown = false;
+ try {
+ const buf = new Uint8Array(20);
+ await file.read(buf);
+ } catch (e) {
+ thrown = true;
+ } finally {
+ assert(thrown, "'w' mode shouldn't allow to read file");
+ }
+ file.close();
+ // assert that existing file is truncated on open
+ file = await Deno.open(filename, "w");
+ file.close();
+ const fileSize = Deno.statSync(filename).len;
+ assertEquals(fileSize, 0);
+ await Deno.remove(tempDir, { recursive: true });
+ }
+);
-testPerm(
- { read: true, write: true },
+unitTest(
+ { perms: { read: true, write: true } },
async function openModeWriteRead(): Promise<void> {
const tempDir = Deno.makeTempDirSync();
const encoder = new TextEncoder();
@@ -305,7 +317,7 @@ testPerm(
}
);
-testPerm({ read: true }, async function seekStart(): Promise<void> {
+unitTest({ perms: { read: true } }, async function seekStart(): Promise<void> {
const filename = "cli/tests/hello.txt";
const file = await Deno.open(filename);
const seekPosition = 6;
@@ -325,7 +337,7 @@ testPerm({ read: true }, async function seekStart(): Promise<void> {
file.close();
});
-testPerm({ read: true }, function seekSyncStart(): void {
+unitTest({ perms: { read: true } }, function seekSyncStart(): void {
const filename = "cli/tests/hello.txt";
const file = Deno.openSync(filename);
const seekPosition = 6;
@@ -342,7 +354,9 @@ testPerm({ read: true }, function seekSyncStart(): void {
file.close();
});
-testPerm({ read: true }, async function seekCurrent(): Promise<void> {
+unitTest({ perms: { read: true } }, async function seekCurrent(): Promise<
+ void
+> {
const filename = "cli/tests/hello.txt";
const file = await Deno.open(filename);
// Deliberately move 1 step forward
@@ -362,7 +376,7 @@ testPerm({ read: true }, async function seekCurrent(): Promise<void> {
file.close();
});
-testPerm({ read: true }, function seekSyncCurrent(): void {
+unitTest({ perms: { read: true } }, function seekSyncCurrent(): void {
const filename = "cli/tests/hello.txt";
const file = Deno.openSync(filename);
// Deliberately move 1 step forward
@@ -382,7 +396,7 @@ testPerm({ read: true }, function seekSyncCurrent(): void {
file.close();
});
-testPerm({ read: true }, async function seekEnd(): Promise<void> {
+unitTest({ perms: { read: true } }, async function seekEnd(): Promise<void> {
const filename = "cli/tests/hello.txt";
const file = await Deno.open(filename);
const seekPosition = -6;
@@ -396,7 +410,7 @@ testPerm({ read: true }, async function seekEnd(): Promise<void> {
file.close();
});
-testPerm({ read: true }, function seekSyncEnd(): void {
+unitTest({ perms: { read: true } }, function seekSyncEnd(): void {
const filename = "cli/tests/hello.txt";
const file = Deno.openSync(filename);
const seekPosition = -6;
@@ -410,7 +424,7 @@ testPerm({ read: true }, function seekSyncEnd(): void {
file.close();
});
-testPerm({ read: true }, async function seekMode(): Promise<void> {
+unitTest({ perms: { read: true } }, async function seekMode(): Promise<void> {
const filename = "cli/tests/hello.txt";
const file = await Deno.open(filename);
let err;
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-27 13:48:29 +0000