mirror of
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113 lines
3.6 KiB
JavaScript
113 lines
3.6 KiB
JavaScript
module("Discourse.Utilities");
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var utils = Discourse.Utilities;
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test("emailValid", function() {
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ok(utils.emailValid('Bob@example.com'), "allows upper case in the first part of emails");
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ok(utils.emailValid('bob@EXAMPLE.com'), "allows upper case in the email domain");
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});
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var validUpload = utils.validateFilesForUpload;
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test("validateFilesForUpload", function() {
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ok(!validUpload(null), "no files are invalid");
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ok(!validUpload(undefined), "undefined files are invalid");
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ok(!validUpload([]), "empty array of files is invalid");
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});
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test("uploading one file", function() {
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this.stub(bootbox, "alert");
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ok(!validUpload([1, 2]));
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ok(bootbox.alert.calledWith(I18n.t('post.errors.too_many_uploads')));
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});
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test("new user", function() {
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Discourse.SiteSettings.newuser_max_images = 0;
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this.stub(Discourse.User, 'current').withArgs("trust_level").returns(0);
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this.stub(bootbox, "alert");
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ok(!validUpload([1]));
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ok(bootbox.alert.calledWith(I18n.t('post.errors.upload_not_allowed_for_new_user')));
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});
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test("ensures an authorized upload", function() {
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var html = { name: "unauthorized.html" };
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var extensions = Discourse.SiteSettings.authorized_extensions.replace(/\|/g, ", ");
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this.stub(bootbox, "alert");
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ok(!validUpload([html]));
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ok(bootbox.alert.calledWith(I18n.t('post.errors.upload_not_authorized', { authorized_extensions: extensions })));
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});
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test("prevents files that are too big from being uploaded", function() {
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var image = { name: "image.png", size: 10 * 1024 };
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Discourse.SiteSettings.max_image_size_kb = 5;
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this.stub(bootbox, "alert");
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ok(!validUpload([image]));
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ok(bootbox.alert.calledWith(I18n.t('post.errors.upload_too_large', { max_size_kb: 5 })));
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});
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var dummyBlob = function() {
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var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder || window.MSBlobBuilder;
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if (BlobBuilder) {
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var bb = new BlobBuilder();
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bb.append([1]);
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return bb.getBlob("image/png");
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} else {
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return new Blob([1], { "type" : "image\/png" });
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}
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};
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test("allows valid uploads to go through", function() {
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Discourse.SiteSettings.max_image_size_kb = 15;
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this.stub(bootbox, "alert");
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// image
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var image = { name: "image.png", size: 10 * 1024 };
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ok(validUpload([image]));
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// pasted image
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var pastedImage = dummyBlob();
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ok(validUpload([pastedImage]));
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ok(!bootbox.alert.calledOnce);
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});
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var isAuthorized = function (filename) {
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return utils.isAuthorizedUpload({ name: filename });
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};
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test("isAuthorizedUpload", function() {
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ok(isAuthorized("image.png"));
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ok(isAuthorized("image.jpg"));
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ok(!isAuthorized("image.txt"));
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ok(!isAuthorized(""));
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});
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var getUploadMarkdown = function(filename) {
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return utils.getUploadMarkdown({
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original_filename: filename,
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filesize: 42,
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width: 100,
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height: 200,
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url: "/upload/123/abcdef.ext"
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});
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};
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test("getUploadMarkdown", function() {
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ok(getUploadMarkdown("lolcat.gif") === '<img src="/upload/123/abcdef.ext" width="100" height="200">');
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ok(getUploadMarkdown("important.txt") === '<a class="attachment" href="/upload/123/abcdef.ext">important.txt</a><span class="size">(42 Bytes)</span>');
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});
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test("isAnImage", function() {
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_.each(["png", "jpg", "jpeg", "bmp", "gif", "tif", "tiff"], function(extension) {
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var image = "image." + extension;
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ok(utils.isAnImage(image), image + " is recognized as an image");
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ok(utils.isAnImage("http://foo.bar/path/to/" + image), image + " is recognized as an image");
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});
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ok(!utils.isAnImage("file.txt"));
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ok(!utils.isAnImage("http://foo.bar/path/to/file.txt"));
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ok(!utils.isAnImage(""));
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});
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