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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/xpconnect/tests/unit/TestBlob.jsm | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/xpconnect/tests/unit/TestBlob.jsm | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/js/xpconnect/tests/unit/TestBlob.jsm b/js/xpconnect/tests/unit/TestBlob.jsm new file mode 100644 index 0000000000..7d67963dd6 --- /dev/null +++ b/js/xpconnect/tests/unit/TestBlob.jsm @@ -0,0 +1,48 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +var EXPORTED_SYMBOLS = ["TestBlob"]; + +const Assert = { + ok(cond, text) { + // we don't have the test harness' utilities in this scope, so we need this + // little helper. In the failure case, the exception is propagated to the + // caller in the main run_test() function, and the test fails. + if (!cond) + throw "Failed check: " + text; + } +}; + +var TestBlob = { + doTest: function() { + // throw if anything goes wrong + let testContent = "<a id=\"a\"><b id=\"b\">hey!<\/b><\/a>"; + // should be able to construct a file + var f1 = new Blob([testContent], {"type" : "text/xml"}); + + // do some tests + Assert.ok(f1 instanceof Blob, "Should be a DOM Blob"); + + Assert.ok(!(f1 instanceof File), "Should not be a DOM File"); + + Assert.ok(f1.type == "text/xml", "Wrong type"); + + Assert.ok(f1.size == testContent.length, "Wrong content size"); + + var f2 = new Blob(); + Assert.ok(f2.size == 0, "Wrong size"); + Assert.ok(f2.type == "", "Wrong type"); + + var threw = false; + try { + // Needs a valid ctor argument + var f2 = new Blob(Date(132131532)); + } catch (e) { + threw = true; + } + Assert.ok(threw, "Passing a random object should fail"); + + return true; + }, +}; |