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-rw-r--r--js/write_file_test.ts219
1 files changed, 0 insertions, 219 deletions
diff --git a/js/write_file_test.ts b/js/write_file_test.ts
deleted file mode 100644
index e1bbb67b3..000000000
--- a/js/write_file_test.ts
+++ /dev/null
@@ -1,219 +0,0 @@
-// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
-import { testPerm, assert, assertEquals } from "./test_util.ts";
-
-testPerm({ read: true, write: true }, function writeFileSyncSuccess(): void {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = Deno.makeTempDirSync() + "/test.txt";
- Deno.writeFileSync(filename, data);
- const dataRead = Deno.readFileSync(filename);
- const dec = new TextDecoder("utf-8");
- const actual = dec.decode(dataRead);
- assertEquals("Hello", actual);
-});
-
-testPerm({ write: true }, function writeFileSyncFail(): void {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = "/baddir/test.txt";
- // The following should fail because /baddir doesn't exist (hopefully).
- let caughtError = false;
- try {
- Deno.writeFileSync(filename, data);
- } catch (e) {
- caughtError = true;
- assertEquals(e.kind, Deno.ErrorKind.NotFound);
- assertEquals(e.name, "NotFound");
- }
- assert(caughtError);
-});
-
-testPerm({ write: false }, function writeFileSyncPerm(): void {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = "/baddir/test.txt";
- // The following should fail due to no write permission
- let caughtError = false;
- try {
- Deno.writeFileSync(filename, data);
- } catch (e) {
- caughtError = true;
- assertEquals(e.kind, Deno.ErrorKind.PermissionDenied);
- assertEquals(e.name, "PermissionDenied");
- }
- assert(caughtError);
-});
-
-testPerm({ read: true, write: true }, function writeFileSyncUpdatePerm(): void {
- if (Deno.build.os !== "win") {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = Deno.makeTempDirSync() + "/test.txt";
- Deno.writeFileSync(filename, data, { perm: 0o755 });
- assertEquals(Deno.statSync(filename).mode & 0o777, 0o755);
- Deno.writeFileSync(filename, data, { perm: 0o666 });
- assertEquals(Deno.statSync(filename).mode & 0o777, 0o666);
- }
-});
-
-testPerm({ read: true, write: true }, function writeFileSyncCreate(): void {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = Deno.makeTempDirSync() + "/test.txt";
- let caughtError = false;
- // if create turned off, the file won't be created
- try {
- Deno.writeFileSync(filename, data, { create: false });
- } catch (e) {
- caughtError = true;
- assertEquals(e.kind, Deno.ErrorKind.NotFound);
- assertEquals(e.name, "NotFound");
- }
- assert(caughtError);
-
- // Turn on create, should have no error
- Deno.writeFileSync(filename, data, { create: true });
- Deno.writeFileSync(filename, data, { create: false });
- const dataRead = Deno.readFileSync(filename);
- const dec = new TextDecoder("utf-8");
- const actual = dec.decode(dataRead);
- assertEquals("Hello", actual);
-});
-
-testPerm({ read: true, write: true }, function writeFileSyncAppend(): void {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = Deno.makeTempDirSync() + "/test.txt";
- Deno.writeFileSync(filename, data);
- Deno.writeFileSync(filename, data, { append: true });
- let dataRead = Deno.readFileSync(filename);
- const dec = new TextDecoder("utf-8");
- let actual = dec.decode(dataRead);
- assertEquals("HelloHello", actual);
- // Now attempt overwrite
- Deno.writeFileSync(filename, data, { append: false });
- dataRead = Deno.readFileSync(filename);
- actual = dec.decode(dataRead);
- assertEquals("Hello", actual);
- // append not set should also overwrite
- Deno.writeFileSync(filename, data);
- dataRead = Deno.readFileSync(filename);
- actual = dec.decode(dataRead);
- assertEquals("Hello", actual);
-});
-
-testPerm(
- { read: true, write: true },
- async function writeFileSuccess(): Promise<void> {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = Deno.makeTempDirSync() + "/test.txt";
- await Deno.writeFile(filename, data);
- const dataRead = Deno.readFileSync(filename);
- const dec = new TextDecoder("utf-8");
- const actual = dec.decode(dataRead);
- assertEquals("Hello", actual);
- }
-);
-
-testPerm(
- { read: true, write: true },
- async function writeFileNotFound(): Promise<void> {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = "/baddir/test.txt";
- // The following should fail because /baddir doesn't exist (hopefully).
- let caughtError = false;
- try {
- await Deno.writeFile(filename, data);
- } catch (e) {
- caughtError = true;
- assertEquals(e.kind, Deno.ErrorKind.NotFound);
- assertEquals(e.name, "NotFound");
- }
- assert(caughtError);
- }
-);
-
-testPerm({ read: true, write: false }, async function writeFilePerm(): Promise<
- void
-> {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = "/baddir/test.txt";
- // The following should fail due to no write permission
- let caughtError = false;
- try {
- await Deno.writeFile(filename, data);
- } catch (e) {
- caughtError = true;
- assertEquals(e.kind, Deno.ErrorKind.PermissionDenied);
- assertEquals(e.name, "PermissionDenied");
- }
- assert(caughtError);
-});
-
-testPerm(
- { read: true, write: true },
- async function writeFileUpdatePerm(): Promise<void> {
- if (Deno.build.os !== "win") {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = Deno.makeTempDirSync() + "/test.txt";
- await Deno.writeFile(filename, data, { perm: 0o755 });
- assertEquals(Deno.statSync(filename).mode & 0o777, 0o755);
- await Deno.writeFile(filename, data, { perm: 0o666 });
- assertEquals(Deno.statSync(filename).mode & 0o777, 0o666);
- }
- }
-);
-
-testPerm({ read: true, write: true }, async function writeFileCreate(): Promise<
- void
-> {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = Deno.makeTempDirSync() + "/test.txt";
- let caughtError = false;
- // if create turned off, the file won't be created
- try {
- await Deno.writeFile(filename, data, { create: false });
- } catch (e) {
- caughtError = true;
- assertEquals(e.kind, Deno.ErrorKind.NotFound);
- assertEquals(e.name, "NotFound");
- }
- assert(caughtError);
-
- // Turn on create, should have no error
- await Deno.writeFile(filename, data, { create: true });
- await Deno.writeFile(filename, data, { create: false });
- const dataRead = Deno.readFileSync(filename);
- const dec = new TextDecoder("utf-8");
- const actual = dec.decode(dataRead);
- assertEquals("Hello", actual);
-});
-
-testPerm({ read: true, write: true }, async function writeFileAppend(): Promise<
- void
-> {
- const enc = new TextEncoder();
- const data = enc.encode("Hello");
- const filename = Deno.makeTempDirSync() + "/test.txt";
- await Deno.writeFile(filename, data);
- await Deno.writeFile(filename, data, { append: true });
- let dataRead = Deno.readFileSync(filename);
- const dec = new TextDecoder("utf-8");
- let actual = dec.decode(dataRead);
- assertEquals("HelloHello", actual);
- // Now attempt overwrite
- await Deno.writeFile(filename, data, { append: false });
- dataRead = Deno.readFileSync(filename);
- actual = dec.decode(dataRead);
- assertEquals("Hello", actual);
- // append not set should also overwrite
- await Deno.writeFile(filename, data);
- dataRead = Deno.readFileSync(filename);
- actual = dec.decode(dataRead);
- assertEquals("Hello", actual);
-});
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