| <!doctype html> |
| <meta charset=utf-8> |
| <meta name="timeout" content="long"> |
| <script src="/common/dispatcher/dispatcher.js"></script> |
| <script src="/common/get-host-info.sub.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="/html/cross-origin-embedder-policy/credentialless/resources/common.js"></script> |
| <script src="/html/anonymous-iframe/resources/common.js"></script> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script src="resources/test-helpers.js"></script> |
| <script src="resources/local-fs-test-helpers.js"></script> |
| <body> |
| <script> |
| |
| const setUpChildFrame = (done) => ` |
| const importScript = ${importScript}; |
| await importScript("/resources/testharness.js"); |
| await importScript("/resources/testdriver.js"); |
| await importScript("/resources/testdriver-vendor.js"); |
| await importScript("/file-system-access/resources/local-fs-test-helpers.js"); |
| await importScript("/file-system-access/resources/test-helpers.js"); |
| await window.test_driver.bless( |
| 'show a file picker.<br />Please select an empty directory'); |
| await send("${done}", "done"); |
| `; |
| |
| const createTestFile = (name, contents) => (done) => ` |
| self.showDirectoryPicker().then(async (dir) => { |
| const handle = await dir.getFileHandle("${name}", {create: true}); |
| const writer = await handle.createWritable(); |
| await writer.write(new Blob(["${contents}"])); |
| await writer.close(); |
| return send("${done}", "done"); |
| }); |
| `; |
| |
| const removeTestFile = (name) => (done) => ` |
| self.showDirectoryPicker().then(async (dir) => { |
| await dir.removeEntry("${name}"); |
| return send("${done}", "done"); |
| }); |
| `; |
| |
| const assertNumEntries = (numFiles) => (done) => ` |
| self.showDirectoryPicker().then(async (dir) => { |
| assert_equals(${numFiles}, await getDirectoryEntryCount(dir)); |
| return send("${done}", "done"); |
| }); |
| `; |
| |
| const assertFileContents = (file, contents) => (done) => ` |
| self.showDirectoryPicker().then(async (dir) => { |
| const handle = await dir.getFileHandle("${file}"); |
| assert_equals("${contents}", await getFileContents(handle)); |
| return send("${done}", "done"); |
| }); |
| `; |
| |
| const assertNoAccess = (done) => ` |
| try { |
| await self.showDirectoryPicker(); |
| await send("${done}", "unexpected"); |
| } catch (e) { |
| await send("${done}", "done"); |
| } |
| `; |
| |
| // To be resilient against tests not cleaning up properly, cleanup before |
| // every test. |
| function clearDirectories() { |
| const directory = await directory_promise; |
| for await (let entry of directory.values()) { |
| await directory.removeEntry( |
| entry.name, {recursive: entry.kind === 'directory'}); |
| } |
| } |
| |
| // The following tests make use of helper framed_test to define promise tests |
| // that send assertion scripts to multiple executor subframes. |
| |
| framed_test(async (t, sendTo) => { |
| clearDirectories(); |
| // Ensure we have directory picker access in all child contexts. |
| await sendTo(childContexts, setUpChildFrame); |
| await sendTo(sameSiteContexts, assertNumEntries(0)); |
| |
| // Create file in first-party context. |
| await sendTo([FRAME_CONTEXT.firstParty], createTestFile("test.txt", "abc")); |
| // Assert file contents from all same-site contexts. |
| await sendTo(sameSiteContexts, assertNumEntries(1)); |
| await sendTo(sameSiteContexts, assertFileContents("test.txt", "abc")); |
| }, 'getFileHandle can access handles across same-site contexts.'); |
| |
| framed_test(async (t, sendTo) => { |
| clearDirectories(); |
| // Ensure we have directory picker access in all child frames. |
| await sendTo(childContexts, setUpChildFrame); |
| await sendTo(sameSiteContexts, assertNumEntries(0)); |
| |
| // Create file in third-party same-site context. |
| await sendTo([FRAME_CONTEXT.thirdPartySameSite], createTestFile("file", "b")); |
| await sendTo([FRAME_CONTEXT.thirdPartySameSite], assertNumEntries(1)); |
| |
| // Remove file from an anonymous same-site context. |
| await sendTo([FRAME_CONTEXT.anonymousFrameSameSite], removeTestFile("file")); |
| // Assert third-party same-site context can no longer access file. |
| await sendTo([FRAME_CONTEXT.thirdPartySameSite], assertNumEntries(0)); |
| }, 'File handles can be removed from other same-site contexts.'); |
| |
| framed_test(async (t, sendTo) => { |
| clearDirectories(); |
| // Ensure we have directory picker access in all child contexts. |
| await sendTo(childContexts, setUpChildFrame); |
| // Assert that an error is raised when attempting to access getFileHandle. |
| await sendTo(crossSiteContexts, assertNoAccess); |
| }, 'Cross-site sub-frames cannot access getFileHandle.'); |
| |
| // TODO(crbug.com/1322897): Add tests for ancestor bit frames. |
| // TODO(crbug.com/1099413): Add tests for non-default buckets. |
| |
| </script> |
| </body> |