Add tests for the font substitution
This commit is contained in:
Calixte Denizet
parent
202496a7ca
commit
89140fcd98
@ -24,6 +24,7 @@
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"encodings_spec.js",
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"evaluator_spec.js",
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"event_utils_spec.js",
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"font_substitutions_spec.js",
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"function_spec.js",
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"message_handler_spec.js",
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"metadata_spec.js",
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351
test/unit/font_substitutions_spec.js
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351
test/unit/font_substitutions_spec.js
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@ -0,0 +1,351 @@
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/* Copyright 2022 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { createIdFactory } from "./test_utils.js";
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import { getFontSubstitution } from "../../src/core/font_substitutions.js";
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describe("getFontSubstitution", function () {
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const idFactory = createIdFactory(0);
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const localFontPath = "/tmp/";
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it("should substitute an unknown font", () => {
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const fontName = "Foo";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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undefined
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: true,
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src: "local(Foo)",
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style: {
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style: "normal",
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weight: "normal",
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},
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})
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);
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});
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it("should substitute an unknown bold font", () => {
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const fontName = "Foo-Bold";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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undefined
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: true,
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src: "local(Foo-Bold)",
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style: {
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style: "normal",
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weight: "bold",
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},
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})
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);
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});
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it("should substitute an unknown italic font", () => {
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const fontName = "Foo-Italic";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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undefined
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: true,
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src: "local(Foo-Italic)",
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style: {
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style: "italic",
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weight: "normal",
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},
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})
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);
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});
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it("should substitute an unknown bold italic font", () => {
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const fontName = "Foo-BoldItalic";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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undefined
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: true,
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src: "local(Foo-BoldItalic)",
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style: {
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style: "italic",
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weight: "bold",
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},
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})
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);
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});
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it("should substitute an unknown font but with a standard font", () => {
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const fontName = "Foo";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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"Helvetica"
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: false,
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src:
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"local(Foo),local(Helvetica),local(Helvetica Neue)," +
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"local(Arial),local(Arial Nova),local(Liberation Sans)," +
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"local(Arimo),local(Nimbus Sans),local(Nimbus Sans L)," +
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"local(A030),local(TeX Gyre Heros),local(FreeSans)," +
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"local(DejaVu Sans),local(Albany),local(Bitstream Vera Sans)," +
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"local(Arial Unicode MS),local(Microsoft Sans Serif)," +
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"local(Apple Symbols),local(Cantarell)," +
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"url(/tmp/LiberationSans-Regular.ttf)",
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style: {
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style: "normal",
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weight: "normal",
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},
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})
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);
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});
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it("should substitute an unknown font but with a standard italic font", () => {
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const fontName = "Foo-Italic";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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"Helvetica-Oblique"
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: false,
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src:
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"local(Foo-Italic),local(Helvetica Italic)," +
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"local(Helvetica Neue Italic),local(Arial Italic)," +
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"local(Arial Nova Italic),local(Liberation Sans Italic)," +
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"local(Arimo Italic),local(Nimbus Sans Italic)," +
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"local(Nimbus Sans L Italic),local(A030 Italic)," +
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"local(TeX Gyre Heros Italic),local(FreeSans Italic)," +
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"local(DejaVu Sans Italic),local(Albany Italic)," +
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"local(Bitstream Vera Sans Italic),local(Arial Unicode MS Italic)," +
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"local(Microsoft Sans Serif Italic),local(Apple Symbols Italic)," +
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"local(Cantarell Italic),url(/tmp/LiberationSans-Italic.ttf)",
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style: {
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style: "italic",
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weight: "normal",
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},
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})
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);
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});
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it("should substitute an unknown font but with a standard bold font", () => {
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const fontName = "Foo-Bold";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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"Helvetica-Bold"
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: false,
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src:
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"local(Foo-Bold),local(Helvetica Bold),local(Helvetica Neue Bold)," +
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"local(Arial Bold),local(Arial Nova Bold)," +
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"local(Liberation Sans Bold),local(Arimo Bold)," +
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"local(Nimbus Sans Bold),local(Nimbus Sans L Bold)," +
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"local(A030 Bold),local(TeX Gyre Heros Bold),local(FreeSans Bold)," +
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"local(DejaVu Sans Bold),local(Albany Bold)," +
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"local(Bitstream Vera Sans Bold),local(Arial Unicode MS Bold)," +
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"local(Microsoft Sans Serif Bold),local(Apple Symbols Bold)," +
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"local(Cantarell Bold),url(/tmp/LiberationSans-Bold.ttf)",
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style: {
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style: "normal",
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weight: "bold",
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},
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})
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);
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});
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it("should substitute an unknown font but with a standard bold italic font", () => {
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const fontName = "Foo-BoldItalic";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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"Helvetica-BoldOblique"
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: false,
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src:
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"local(Foo-BoldItalic),local(Helvetica Bold Italic)," +
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"local(Helvetica Neue Bold Italic),local(Arial Bold Italic)," +
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"local(Arial Nova Bold Italic),local(Liberation Sans Bold Italic)," +
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"local(Arimo Bold Italic),local(Nimbus Sans Bold Italic)," +
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"local(Nimbus Sans L Bold Italic),local(A030 Bold Italic)," +
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"local(TeX Gyre Heros Bold Italic),local(FreeSans Bold Italic)," +
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"local(DejaVu Sans Bold Italic),local(Albany Bold Italic)," +
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"local(Bitstream Vera Sans Bold Italic)," +
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"local(Arial Unicode MS Bold Italic)," +
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"local(Microsoft Sans Serif Bold Italic)," +
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"local(Apple Symbols Bold Italic),local(Cantarell Bold Italic)," +
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"url(/tmp/LiberationSans-BoldItalic.ttf)",
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style: {
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style: "italic",
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weight: "bold",
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},
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})
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);
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});
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it("should substitute Calibri", () => {
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const fontName = "Calibri";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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undefined
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: false,
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src:
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"local(Calibri),local(Carlito),local(Helvetica)," +
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"local(Helvetica Neue),local(Arial),local(Arial Nova)," +
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"local(Liberation Sans),local(Arimo),local(Nimbus Sans)," +
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"local(Nimbus Sans L),local(A030),local(TeX Gyre Heros)," +
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"local(FreeSans),local(DejaVu Sans),local(Albany)," +
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"local(Bitstream Vera Sans),local(Arial Unicode MS)," +
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"local(Microsoft Sans Serif),local(Apple Symbols)," +
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"local(Cantarell),url(/tmp/LiberationSans-Regular.ttf)",
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style: {
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style: "normal",
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weight: "normal",
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},
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})
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);
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});
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it("should substitute Calibri-Bold", () => {
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const fontName = "Calibri-Bold";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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undefined
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: false,
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src:
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"local(Calibri Bold),local(Carlito Bold),local(Helvetica Bold)," +
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"local(Helvetica Neue Bold),local(Arial Bold)," +
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"local(Arial Nova Bold),local(Liberation Sans Bold)," +
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"local(Arimo Bold),local(Nimbus Sans Bold)," +
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"local(Nimbus Sans L Bold),local(A030 Bold)," +
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"local(TeX Gyre Heros Bold),local(FreeSans Bold)," +
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"local(DejaVu Sans Bold),local(Albany Bold)," +
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"local(Bitstream Vera Sans Bold),local(Arial Unicode MS Bold)," +
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"local(Microsoft Sans Serif Bold),local(Apple Symbols Bold)," +
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"local(Cantarell Bold),url(/tmp/LiberationSans-Bold.ttf)",
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style: {
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style: "normal",
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weight: "bold",
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},
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})
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);
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});
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it("should substitute Arial Black", () => {
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const fontName = "Arial Black";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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undefined
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: false,
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src:
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"local(Arial Black),local(Helvetica Bold)," +
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"local(Helvetica Neue Bold),local(Arial Bold)," +
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"local(Arial Nova Bold),local(Liberation Sans Bold)," +
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"local(Arimo Bold),local(Nimbus Sans Bold)," +
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"local(Nimbus Sans L Bold),local(A030 Bold)," +
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"local(TeX Gyre Heros Bold),local(FreeSans Bold)," +
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"local(DejaVu Sans Bold),local(Albany Bold)," +
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"local(Bitstream Vera Sans Bold),local(Arial Unicode MS Bold)," +
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"local(Microsoft Sans Serif Bold),local(Apple Symbols Bold)," +
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"local(Cantarell Bold),url(/tmp/LiberationSans-Bold.ttf)",
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style: {
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style: "normal",
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weight: "900",
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},
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})
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);
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});
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it("should substitute Arial Black Bold", () => {
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const fontName = "Arial-Black-Bold";
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const fontSubstitution = getFontSubstitution(
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new Map(),
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idFactory,
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localFontPath,
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fontName,
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undefined
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);
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expect(fontSubstitution).toEqual(
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jasmine.objectContaining({
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guessFallback: false,
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src:
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"local(Arial Black),local(Helvetica Bold)," +
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"local(Helvetica Neue Bold),local(Arial Bold)," +
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"local(Arial Nova Bold),local(Liberation Sans Bold)," +
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"local(Arimo Bold),local(Nimbus Sans Bold)," +
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"local(Nimbus Sans L Bold),local(A030 Bold)," +
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"local(TeX Gyre Heros Bold),local(FreeSans Bold)," +
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"local(DejaVu Sans Bold),local(Albany Bold)," +
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"local(Bitstream Vera Sans Bold),local(Arial Unicode MS Bold)," +
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"local(Microsoft Sans Serif Bold),local(Apple Symbols Bold)," +
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"local(Cantarell Bold),url(/tmp/LiberationSans-Bold.ttf)",
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style: {
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style: "normal",
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weight: "900",
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},
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})
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);
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});
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});
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@ -67,6 +67,7 @@ async function initializePDFJS(callback) {
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"pdfjs-test/unit/event_utils_spec.js",
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"pdfjs-test/unit/function_spec.js",
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"pdfjs-test/unit/fetch_stream_spec.js",
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"pdfjs-test/unit/font_substitutions_spec.js",
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"pdfjs-test/unit/message_handler_spec.js",
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"pdfjs-test/unit/metadata_spec.js",
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"pdfjs-test/unit/murmurhash3_spec.js",
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