client: Unused since we moved to libfolks
This commit is contained in:
Cédric Bellegarde
parent
f1f1e90208
commit
3daa44276a
5 changed files with 0 additions and 209 deletions
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@ -140,7 +140,6 @@ client_vala_sources = files(
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'sidebar/sidebar-entry.vala',
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'sidebar/sidebar-tree.vala',
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'util/util-avatar.vala',
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'util/util-cache.vala',
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'util/util-contact.vala',
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'util/util-date.vala',
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@ -1,162 +0,0 @@
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/*
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* Copyright 2019 Michael Gratton <mike@vee.net>
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*
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* This software is licensed under the GNU Lesser General Public License
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* (version 2.1 or later). See the COPYING file in this distribution.
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*/
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namespace Util.Avatar {
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// The following was based on code written by Felipe Borges for
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// gnome-control-enter in panels/user-accounts/user-utils.c commit
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// 02c288ab6f069a0c106323a93400f192a63cb67e. The copyright in that
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// file is: "Copyright 2009-2010 Red Hat, Inc,"
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public Gdk.Pixbuf generate_user_picture(string name, int size) {
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Cairo.Surface surface = new Cairo.ImageSurface(
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Cairo.Format.ARGB32, size, size
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);
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Cairo.Context cr = new Cairo.Context(surface);
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cr.rectangle(0, 0, size, size);
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/* Fill the background with a colour for the name */
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Gdk.RGBA color = get_color_for_name(name);
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cr.set_source_rgb(
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color.red / 255.0, color.green / 255.0, color.blue / 255.0
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);
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cr.fill();
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/* Draw the initials on top */
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string? initials = extract_initials_from_name(name);
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if (initials != null) {
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string font = "Sans %d".printf((int) GLib.Math.ceil(size / 2.5));
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cr.set_source_rgb(1.0, 1.0, 1.0);
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Pango.Layout layout = Pango.cairo_create_layout(cr);
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layout.set_text(initials, -1);
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layout.set_font_description(Pango.FontDescription.from_string(font));
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int width, height;
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layout.get_size(out width, out height);
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cr.translate(size / 2, size / 2);
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cr.move_to(
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-((double) width / Pango.SCALE) / 2,
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-((double) height / Pango.SCALE) / 2
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);
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Pango.cairo_show_layout(cr, layout);
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}
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return Gdk.pixbuf_get_from_surface(
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surface, 0, 0, size, size
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);
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}
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public Gdk.Pixbuf round_image(Gdk.Pixbuf source) {
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int size = source.width;
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Cairo.Surface surface = new Cairo.ImageSurface(
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Cairo.Format.ARGB32, size, size
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);
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Cairo.Context cr = new Cairo.Context(surface);
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/* Clip a circle */
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cr.arc(size / 2, size / 2, size / 2, 0, 2 * GLib.Math.PI);
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cr.clip();
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cr.new_path();
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Gdk.cairo_set_source_pixbuf(cr, source, 0, 0);
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cr.paint();
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return Gdk.pixbuf_get_from_surface(
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surface, 0, 0, size, size
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);
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}
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public string? extract_initials_from_name(string name) {
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string normalized = name.strip().normalize(-1, DEFAULT_COMPOSE);
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string? initials = null;
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if (normalized != "") {
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GLib.StringBuilder buf = new GLib.StringBuilder();
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unichar c = 0;
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int index = 0;
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// Get the first alphanumeric char of the string
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for (int i = 0; normalized.get_next_char(ref index, out c); i++) {
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if (c.isalnum()) {
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buf.append_unichar(c.toupper());
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break;
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}
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}
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// Get the first alphanumeric char of the last word of the string
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index = normalized.last_index_of_char(' ');
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if (index >= 0) {
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for (int i = 0; normalized.get_next_char(ref index, out c); i++) {
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if (c.isalnum()) {
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buf.append_unichar(c.toupper());
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break;
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}
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}
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}
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if (buf.data.length > 0) {
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initials = (string) buf.data;
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}
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}
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return initials;
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}
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public Gdk.RGBA get_color_for_name(string name) {
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// https://gitlab.gnome.org/Community/Design/HIG-app-icons/blob/master/GNOME%20HIG.gpl
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const double[,] GNOME_COLOR_PALETTE = {
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{ 98, 160, 234 },
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{ 53, 132, 228 },
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{ 28, 113, 216 },
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{ 26, 95, 180 },
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{ 87, 227, 137 },
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{ 51, 209, 122 },
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{ 46, 194, 126 },
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{ 38, 162, 105 },
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{ 248, 228, 92 },
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{ 246, 211, 45 },
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{ 245, 194, 17 },
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{ 229, 165, 10 },
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{ 255, 163, 72 },
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{ 255, 120, 0 },
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{ 230, 97, 0 },
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{ 198, 70, 0 },
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{ 237, 51, 59 },
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{ 224, 27, 36 },
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{ 192, 28, 40 },
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{ 165, 29, 45 },
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{ 192, 97, 203 },
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{ 163, 71, 186 },
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{ 129, 61, 156 },
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{ 97, 53, 131 },
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{ 181, 131, 90 },
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{ 152, 106, 68 },
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{ 134, 94, 60 },
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{ 99, 69, 44 }
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};
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Gdk.RGBA color = { 255, 255, 255, 1.0 };
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uint hash;
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uint number_of_colors;
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uint idx;
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if (name == "") {
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return color;
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}
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hash = name.hash();
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number_of_colors = GNOME_COLOR_PALETTE.length[0];
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idx = hash % number_of_colors;
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color.red = GNOME_COLOR_PALETTE[idx,0];
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color.green = GNOME_COLOR_PALETTE[idx,1];
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color.blue = GNOME_COLOR_PALETTE[idx,2];
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return color;
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}
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}
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@ -1,44 +0,0 @@
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/*
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* Copyright 2019 Michael Gratton <mike@vee.net>
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*
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* This software is licensed under the GNU Lesser General Public License
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* (version 2.1 or later). See the COPYING file in this distribution.
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*/
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public class Util.Avatar.Test : TestCase {
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public Test() {
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base("UtilAvatarTest");
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add_test("extract_initials", extract_initials);
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}
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public void extract_initials() throws GLib.Error {
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assert_equal(extract_initials_from_name("aardvark"), "A");
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assert_equal(extract_initials_from_name("aardvark baardvark"), "AB");
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assert_equal(extract_initials_from_name("aardvark baardvark"), "AB");
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assert_equal(
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extract_initials_from_name("aardvark baardvark caardvark"), "AC"
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);
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assert_equal(
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extract_initials_from_name("!aardvark"), "A"
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);
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assert_equal(
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extract_initials_from_name("aardvark !baardvark"), "AB"
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);
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assert_equal(
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extract_initials_from_name("aardvark baardvark !caardvark"), "AC"
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);
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assert_equal(extract_initials_from_name("óvári"), "Ó");
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assert_null(extract_initials_from_name(""));
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assert_null(extract_initials_from_name(" "));
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assert_null(extract_initials_from_name(" "));
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assert_null(extract_initials_from_name("!"));
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assert_null(extract_initials_from_name("!!"));
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assert_null(extract_initials_from_name("! !"));
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assert_null(extract_initials_from_name("! !!"));
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}
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}
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@ -88,7 +88,6 @@ test_client_sources = [
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'client/components/components-web-view-test.vala',
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'client/composer/composer-web-view-test.vala',
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'client/composer/composer-widget-test.vala',
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'client/util/util-avatar-test.vala',
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'client/util/util-cache-test.vala',
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'client/util/util-email-test.vala',
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'client/util/util-js-test.vala',
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@ -57,7 +57,6 @@ int main(string[] args) {
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client.add_suite(new Components.ValidatorTest().suite);
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client.add_suite(new Composer.WebViewTest().suite);
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client.add_suite(new Composer.WidgetTest().suite);
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client.add_suite(new Util.Avatar.Test().suite);
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client.add_suite(new Util.Cache.Test().suite);
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client.add_suite(new Util.Email.Test().suite);
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client.add_suite(new Util.JS.Test().suite);
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