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-rw-r--r--testing/xpcshell/example/unit/test_get_file.js31
1 files changed, 31 insertions, 0 deletions
diff --git a/testing/xpcshell/example/unit/test_get_file.js b/testing/xpcshell/example/unit/test_get_file.js
new file mode 100644
index 0000000000..213c9e7233
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+++ b/testing/xpcshell/example/unit/test_get_file.js
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+/* vim:set ts=2 sw=2 sts=2 et: */
+/* 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/. */
+
+function run_test() {
+ var lf = do_get_file("file.txt");
+ Assert.ok(lf.exists());
+ Assert.ok(lf.isFile());
+ // check that allowNonexistent works
+ lf = do_get_file("file.txt.notfound", true);
+ Assert.ok(!lf.exists());
+ // check that we can get a file from a subdirectory
+ lf = do_get_file("subdir/file.txt");
+ Assert.ok(lf.exists());
+ Assert.ok(lf.isFile());
+ // and that we can get a handle to a directory itself
+ lf = do_get_file("subdir/");
+ Assert.ok(lf.exists());
+ Assert.ok(lf.isDirectory());
+ // check that we can go up a level
+ lf = do_get_file("..");
+ Assert.ok(lf.exists());
+ lf.append("unit");
+ lf.append("file.txt");
+ Assert.ok(lf.exists());
+ // check that do_get_cwd works
+ lf = do_get_cwd();
+ Assert.ok(lf.exists());
+ Assert.ok(lf.isDirectory());
+}