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-rw-r--r--testing/web-platform/tests/fetch/content-encoding/br/bad-br-body.https.any.js12
-rw-r--r--testing/web-platform/tests/fetch/content-encoding/br/big-br-body.https.any.js55
-rw-r--r--testing/web-platform/tests/fetch/content-encoding/br/br-body.https.any.js15
-rw-r--r--testing/web-platform/tests/fetch/content-encoding/br/resources/bad-br-body.py3
-rw-r--r--testing/web-platform/tests/fetch/content-encoding/br/resources/big.text.brbin0 -> 49 bytes
-rw-r--r--testing/web-platform/tests/fetch/content-encoding/br/resources/big.text.br.headers3
-rw-r--r--testing/web-platform/tests/fetch/content-encoding/br/resources/foo.octetstream.brbin0 -> 15 bytes
-rw-r--r--testing/web-platform/tests/fetch/content-encoding/br/resources/foo.octetstream.br.headers2
-rw-r--r--testing/web-platform/tests/fetch/content-encoding/br/resources/foo.text.brbin0 -> 15 bytes
-rw-r--r--testing/web-platform/tests/fetch/content-encoding/br/resources/foo.text.br.headers2
10 files changed, 92 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fetch/content-encoding/br/bad-br-body.https.any.js b/testing/web-platform/tests/fetch/content-encoding/br/bad-br-body.https.any.js
new file mode 100644
index 0000000000..43ea90a336
--- /dev/null
+++ b/testing/web-platform/tests/fetch/content-encoding/br/bad-br-body.https.any.js
@@ -0,0 +1,12 @@
+// META: global=window
+
+[
+ "arrayBuffer",
+].forEach(method => {
+ promise_test(t => {
+ return fetch("resources/bad-br-body.py").then(res => {
+ assert_equals(res.status, 200);
+ return promise_rejects_js(t, TypeError, res[method]());
+ });
+ }, "Consuming the body of a resource with bad br content with " + method + "() should reject");
+});
diff --git a/testing/web-platform/tests/fetch/content-encoding/br/big-br-body.https.any.js b/testing/web-platform/tests/fetch/content-encoding/br/big-br-body.https.any.js
new file mode 100644
index 0000000000..1427dd7302
--- /dev/null
+++ b/testing/web-platform/tests/fetch/content-encoding/br/big-br-body.https.any.js
@@ -0,0 +1,55 @@
+// META: global=window,worker
+
+const EXPECTED_SIZE = 27000000;
+const EXPECTED_SHA256 = [
+ 74, 100, 37, 243, 147, 61, 116, 60, 241, 221, 126,
+ 18, 24, 71, 204, 28, 50, 62, 201, 130, 152, 225,
+ 217, 183, 10, 201, 143, 214, 102, 155, 212, 248,
+ ];
+
+promise_test(async () => {
+ const response = await fetch('resources/big.text.br');
+ assert_true(response.ok);
+ const arrayBuffer = await response.arrayBuffer();
+ assert_equals(arrayBuffer.byteLength, EXPECTED_SIZE,
+ 'uncompressed size should match');
+ const sha256 = await crypto.subtle.digest('SHA-256', arrayBuffer);
+ assert_array_equals(new Uint8Array(sha256), EXPECTED_SHA256,
+ 'digest should match');
+}, 'large br data should be decompressed successfully');
+
+promise_test(async () => {
+ const response = await fetch('resources/big.text.br');
+ assert_true(response.ok);
+ const reader = response.body.getReader({mode: 'byob'});
+ let offset = 0;
+ // Pre-allocate space for the output. The response body will be read
+ // chunk-by-chunk into this array.
+ let ab = new ArrayBuffer(EXPECTED_SIZE);
+ while (offset < EXPECTED_SIZE) {
+ // To stress the data pipe, we want to use a different size read each
+ // time. Unfortunately, JavaScript doesn't have a seeded random number
+ // generator, so this creates the possibility of making this test flaky if
+ // it doesn't work for some edge cases.
+ let size = Math.floor(Math.random() * 65535 + 1);
+ if (size + offset > EXPECTED_SIZE) {
+ size = EXPECTED_SIZE - offset;
+ }
+ const u8 = new Uint8Array(ab, offset, size);
+ const { value, done } = await reader.read(u8);
+ ab = value.buffer;
+ // Check that we got our original array back.
+ assert_equals(ab.byteLength, EXPECTED_SIZE,
+ 'backing array should be the same size');
+ assert_equals(offset, value.byteOffset, 'offset should match');
+ assert_less_than_equal(value.byteLength, size,
+ 'we should not have got more than we asked for');
+ offset = value.byteOffset + value.byteLength;
+ if (done) break;
+ }
+ assert_equals(offset, EXPECTED_SIZE,
+ 'we should have read the whole thing');
+ const sha256 = await crypto.subtle.digest('SHA-256', new Uint8Array(ab));
+ assert_array_equals(new Uint8Array(sha256), EXPECTED_SHA256,
+ 'digest should match');
+}, 'large br data should be decompressed successfully with byte stream');
diff --git a/testing/web-platform/tests/fetch/content-encoding/br/br-body.https.any.js b/testing/web-platform/tests/fetch/content-encoding/br/br-body.https.any.js
new file mode 100644
index 0000000000..2c2dbb5d29
--- /dev/null
+++ b/testing/web-platform/tests/fetch/content-encoding/br/br-body.https.any.js
@@ -0,0 +1,15 @@
+// META: global=window,worker
+
+const expectedDecompressedSize = 10500;
+[
+ "text",
+ "octetstream"
+].forEach(contentType => {
+ promise_test(async t => {
+ let response = await fetch(`resources/foo.${contentType}.br`);
+ assert_true(response.ok);
+ let arrayBuffer = await response.arrayBuffer()
+ let u8 = new Uint8Array(arrayBuffer);
+ assert_equals(u8.length, expectedDecompressedSize);
+ }, `fetched br data with content type ${contentType} should be decompressed.`);
+});
diff --git a/testing/web-platform/tests/fetch/content-encoding/br/resources/bad-br-body.py b/testing/web-platform/tests/fetch/content-encoding/br/resources/bad-br-body.py
new file mode 100644
index 0000000000..0710e7ffde
--- /dev/null
+++ b/testing/web-platform/tests/fetch/content-encoding/br/resources/bad-br-body.py
@@ -0,0 +1,3 @@
+def main(request, response):
+ headers = [(b"Content-Encoding", b"br")]
+ return headers, b"not actually br"
diff --git a/testing/web-platform/tests/fetch/content-encoding/br/resources/big.text.br b/testing/web-platform/tests/fetch/content-encoding/br/resources/big.text.br
new file mode 100644
index 0000000000..b3a530d757
--- /dev/null
+++ b/testing/web-platform/tests/fetch/content-encoding/br/resources/big.text.br
Binary files differ
diff --git a/testing/web-platform/tests/fetch/content-encoding/br/resources/big.text.br.headers b/testing/web-platform/tests/fetch/content-encoding/br/resources/big.text.br.headers
new file mode 100644
index 0000000000..aba00bd5d4
--- /dev/null
+++ b/testing/web-platform/tests/fetch/content-encoding/br/resources/big.text.br.headers
@@ -0,0 +1,3 @@
+Content-type: text/plain
+Content-Encoding: br
+Cache-Control: no-store
diff --git a/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.octetstream.br b/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.octetstream.br
new file mode 100644
index 0000000000..30cb2f7095
--- /dev/null
+++ b/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.octetstream.br
Binary files differ
diff --git a/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.octetstream.br.headers b/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.octetstream.br.headers
new file mode 100644
index 0000000000..c0c19bc82a
--- /dev/null
+++ b/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.octetstream.br.headers
@@ -0,0 +1,2 @@
+Content-type: application/octet-stream
+Content-Encoding: br
diff --git a/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.text.br b/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.text.br
new file mode 100644
index 0000000000..30cb2f7095
--- /dev/null
+++ b/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.text.br
Binary files differ
diff --git a/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.text.br.headers b/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.text.br.headers
new file mode 100644
index 0000000000..8c03b823e0
--- /dev/null
+++ b/testing/web-platform/tests/fetch/content-encoding/br/resources/foo.text.br.headers
@@ -0,0 +1,2 @@
+Content-type: text/plain
+Content-Encoding: br