/*

 * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * @test

 * @bug 8154119 8154262 8156077 8157987 8154261 8154817 8135291 8155995 8162363

 *      8168766 8168688 8162674 8160196 8175799 8174974 8176778 8177562 8175218 8175823 8166306

 * @summary Test modules support in javadoc.

 * @author bpatel

 * @library ../lib

 * @modules jdk.javadoc/jdk.javadoc.internal.tool

 * @build JavadocTester

 * @run main TestModules

 */

public class TestModules extends JavadocTester {

    public static void main(String... args) throws Exception {

        TestModules tester = new TestModules();

        tester.runTests();

    }

    /**

     * Test generated module pages for HTML 4.

     */

    @Test

    void testHtml4() {

        javadoc("-d", "out", "-use",

                "-overview", testSrc("overview.html"),

                "--module-source-path", testSrc,

                "--module", "moduleA,moduleB",

                "testpkgmdlA", "testpkgmdlB");

        checkExit(Exit.OK);

        checkDescription(true);

        checkNoDescription(false);

        checkOverviewSummaryModules();

        checkModuleLink();

        checkModuleClickThroughLinks();

        checkModuleClickThrough(true);

        checkModuleFilesAndLinks(true);

        checkModulesInSearch(true);

        checkOverviewFrame(true);

    }

    /**

     * Test generated module pages for HTML 5.

     */

    @Test

    void testHtml5() {

        javadoc("-d", "out-html5", "-html5", "-use",

                "-overview", testSrc("overview.html"),

                "--module-source-path", testSrc,

                "--module", "moduleA,moduleB",

                "testpkgmdlA", "testpkgmdlB");

        checkExit(Exit.OK);

        checkHtml5Description(true);

        checkHtml5NoDescription(false);

        checkHtml5OverviewSummaryModules();

        checkModuleLink();

        checkModuleClickThroughLinks();

        checkModuleClickThrough(true);

        checkModuleFilesAndLinks(true);

        checkModulesInSearch(true);

        checkOverviewFrame(true);

    }

    /**

     * Test generated module pages for HTML 4 with -nocomment option.

     */

    @Test

    void testHtml4NoComment() {

        javadoc("-d", "out-nocomment", "-nocomment", "-use",

                "-overview", testSrc("overview.html"),

                "--module-source-path", testSrc,

                "--module", "moduleA,moduleB",

                "testpkgmdlA", "testpkgmdlB");

        checkExit(Exit.OK);

        checkDescription(false);

        checkNoDescription(true);

        checkModuleLink();

        checkModuleFilesAndLinks(true);

        checkOverviewFrame(true);

    }

    /**

     * Test generated module pages for HTML 5 with -nocomment option.

     */

    @Test

    void testHtml5NoComment() {

        javadoc("-d", "out-html5-nocomment", "-nocomment", "-html5", "-use",

                "-overview", testSrc("overview.html"),

                "--module-source-path", testSrc,

                "--module", "moduleA,moduleB",

                "testpkgmdlA", "testpkgmdlB");

        checkExit(Exit.OK);

        checkHtml5Description(false);

        checkHtml5NoDescription(true);

        checkModuleLink();

        checkModuleFilesAndLinks(true);

        checkOverviewFrame(true);

    }

    /**

     * Test generated pages, in an unnamed module, for HTML 4.

     */

    @Test

    void testHtml4UnnamedModule() {

        javadoc("-d", "out-nomodule", "-use",

                "-overview", testSrc("overview.html"),

                "-sourcepath", testSrc,

                "testpkgnomodule", "testpkgnomodule1");

        checkExit(Exit.OK);

        checkOverviewSummaryPackages();

        checkModuleClickThrough(false);

        checkModuleFilesAndLinks(false);

        checkModulesInSearch(false);

        checkOverviewFrame(false);

    }

    /**

     * Test generated pages, in an unnamed module, for HTML 5.

     */

    @Test

    void testHtml5UnnamedModule() {

        javadoc("-d", "out-html5-nomodule", "-html5", "-use",

                "-overview", testSrc("overview.html"),

                "-sourcepath", testSrc,

                "testpkgnomodule", "testpkgnomodule1");

        checkExit(Exit.OK);

        checkHtml5OverviewSummaryPackages();

        checkModuleFilesAndLinks(false);

        checkModulesInSearch(false);

        checkOverviewFrame(false);

    }

    /**

     * Test generated module pages with javadoc tags.

     */

    @Test

    void testJDTagsInModules() {

        javadoc("-d", "out-mdltags", "-author", "-version",

                "-tag", "regular:a:Regular Tag:",

                "-tag", "moduletag:s:Module Tag:",

                "--module-source-path", testSrc,

                "--module", "moduletags,moduleB",

                "testpkgmdltags", "testpkgmdlB");

        checkExit(Exit.OK);

        checkModuleTags();

    }

    /**

     * Test generated module summary page.

     */

    @Test

    void testModuleSummary() {

        javadoc("-d", "out-moduleSummary", "-use",

                "--module-source-path", testSrc,

                "--module", "moduleA,moduleB",

                "testpkgmdlA", "testpkgmdlB", "moduleB/testpkg2mdlB");

        checkExit(Exit.OK);

        checkModuleSummary();

        checkNegatedModuleSummary();

    }

    /**

     * Test generated module summary page of an aggregating module.

     */

    @Test

    void testAggregatorModuleSummary() {

        javadoc("-d", "out-aggregatorModuleSummary", "-use",

                "--module-source-path", testSrc,

                "--expand-requires", "transitive",

                "--module", "moduleT");

        checkExit(Exit.OK);

        checkAggregatorModuleSummary();

    }

    /**

     * Test generated module pages and pages with link to modules.

     */

    @Test

    void testModuleFilesAndLinks() {

        javadoc("-d", "out-modulelinks",

                "--module-source-path", testSrc,

                "--module", "moduleA,moduleB",

                "testpkgmdlA", "testpkgmdlB");

        checkExit(Exit.OK);

        checkModuleFilesAndLinks(true);

        checkOverviewFrame(true);

    }

    /**

     * Test generated module pages for a deprecated module.

     */

    @Test

    void testModuleDeprecation() {

        javadoc("-d", "out-moduledepr",

                "-tag", "regular:a:Regular Tag:",

                "-tag", "moduletag:s:Module Tag:",

                "--module-source-path", testSrc,

                "--module", "moduleA,moduleB,moduletags",

                "testpkgmdlA", "testpkgmdlB", "testpkgmdltags");

        checkExit(Exit.OK);

        checkModuleDeprecation(true);

    }

    /**

     * Test annotations on modules.

     */

    @Test

    void testModuleAnnotation() {

        javadoc("-d", "out-moduleanno",

                "--module-source-path", testSrc,

                "--module", "moduleA,moduleB",

                "testpkgmdlA", "testpkgmdlB");

        checkExit(Exit.OK);

        checkModuleAnnotation();

    }

    /**

     * Test module summary pages in "api" mode.

     */

    @Test

    void testApiMode() {

        javadoc("-d", "out-api", "-use", "--show-module-contents=api", "-author", "-version",

                "-tag", "regular:a:Regular Tag:",

                "-tag", "moduletag:s:Module Tag:",

                "--module-source-path", testSrc,

                "--module", "moduleA,moduleB,moduleC,moduletags",

                "testpkgmdlA", "moduleA/concealedpkgmdlA", "testpkgmdlB", "testpkg2mdlB", "testpkgmdlC", "testpkgmdltags");

        checkExit(Exit.OK);

        checkModuleModeCommon();

        checkModuleModeApi(true);

        checkModuleModeAll(false);

        checkModuleFrameFiles(true);

        checkAllModulesLink(true);

    }

    /**

     * Test module summary pages in "all" mode.

     */

    @Test

    void testAllMode() {

        javadoc("-d", "out-all", "-use", "--show-module-contents=all", "-author", "-version",

                "-tag", "regular:a:Regular Tag:",

                "-tag", "moduletag:s:Module Tag:",

                "--module-source-path", testSrc,

                "--module", "moduleA,moduleB,moduleC,moduletags",

                "testpkgmdlA", "moduleA/concealedpkgmdlA", "testpkgmdlB", "testpkg2mdlB", "testpkgmdlC", "testpkgmdltags");

        checkExit(Exit.OK);

        checkModuleModeCommon();

        checkModuleModeApi(false);

        checkModuleModeAll(true);

        checkModuleFrameFiles(true);

        checkAllModulesLink(true);

    }

    /**

     * Test generated module summary page of a module with no exported package.

     */

    @Test

    void testModuleSummaryNoExportedPkgAll() {

        javadoc("-d", "out-ModuleSummaryNoExportedPkgAll", "-use", "--show-module-contents=all",

                "-sourcepath", testSrc + "/moduleNoExport",

                "--module", "moduleNoExport",

                "testpkgmdlNoExport");

        checkExit(Exit.OK);

        checkModuleSummaryNoExported(true);

    }

    /**

     * Test generated module summary page of a module with no exported package.

     */

    @Test

    void testModuleSummaryNoExportedPkgApi() {

        javadoc("-d", "out-ModuleSummaryNoExportedPkgApi", "-use",

                "-sourcepath", testSrc + "/moduleNoExport",

                "--module", "moduleNoExport",

                "testpkgmdlNoExport");

        checkExit(Exit.OK);

        checkModuleSummaryNoExported(false);

    }

    /**

     * Test generated module pages for javadoc run for a single module having a single package.

     */

    @Test

    void testSingleModuleSinglePkg() {

        javadoc("-d", "out-singlemod",

                "--module-source-path", testSrc,

                "--module", "moduleC",

                "testpkgmdlC");

        checkExit(Exit.OK);

        checkModuleFrameFiles(false);

    }

    /**

     * Test generated module pages for javadoc run for a single module having multiple packages.

     */

    @Test

    void testSingleModuleMultiplePkg() {

        javadoc("-d", "out-singlemodmultiplepkg", "--show-module-contents=all",

                "--module-source-path", testSrc,

                "--module", "moduleB",

                "testpkg2mdlB", "testpkgmdlB");

        checkExit(Exit.OK);

        checkAllModulesLink(false);

    }

    /**

     * Test -group option for modules. The overview-summary.html page should group the modules accordingly.

     */

    @Test

    void testGroupOption() {

        javadoc("-d", "out-group", "--show-module-contents=all",

                "-tag", "regular:a:Regular Tag:",

                "-tag", "moduletag:s:Module Tag:",

                "--module-source-path", testSrc,

                "-group", "Module Group A", "moduleA*",

                "-group", "Module Group B & C", "moduleB*:moduleC*",

                "-group", "Java SE Modules", "java*",

                "--module", "moduleA,moduleB,moduleC,moduletags",

                "moduleA/concealedpkgmdlA", "testpkgmdlA", "testpkg2mdlB", "testpkgmdlB", "testpkgmdlC",

                "testpkgmdltags");

        checkExit(Exit.OK);

        checkGroupOption();

    }

    /**

     * Test -group option for unnamed modules. The overview-summary.html page should group the packages accordingly.

     */

    @Test

    void testUnnamedModuleGroupOption() {

        javadoc("-d", "out-groupnomodule", "-use",

                "-overview", testSrc("overview.html"),

                "-sourcepath", testSrc,

                "-group", "Package Group 0", "testpkgnomodule",

                "-group", "Package Group 1", "testpkgnomodule1",

                "testpkgnomodule", "testpkgnomodule1");

        checkExit(Exit.OK);

        checkUnnamedModuleGroupOption();

    }

    /**

     * Test -group option for a single module.

     */

    @Test

    void testGroupOptionSingleModule() {

        javadoc("-d", "out-groupsinglemodule", "-use",

                "--module-source-path", testSrc,

                "-group", "Module Group B", "moduleB*",

                "--module", "moduleB",

                "testpkg2mdlB", "testpkgmdlB");

        checkExit(Exit.OK);

        checkGroupOptionSingleModule();

    }

    /**

     * Test -group option for a single module.

     */

    @Test

    void testModuleName() {

        javadoc("-d", "out-modulename", "-use",

                "--module-source-path", testSrc,

                "--module", "moduleB,test.moduleFullName",

                "testpkg2mdlB", "testpkgmdlB", "testpkgmdlfullname");

        checkExit(Exit.OK);

        checkModuleName(true);

    }

    void checkDescription(boolean found) {

        checkOutput("moduleA-summary.html", found,

                "<!-- ============ MODULE DESCRIPTION =========== -->\n"

                + "<a name=\"module.description\">\n"

                + "<!--   -->\n"

                + "</a>\n"

                + "<div class=\"block\">This is a test description for the moduleA module with a Search "

                + "phrase <a id=\"searchphrase\" class=\"searchTagResult\">search phrase</a>.</div>");

        checkOutput("moduleB-summary.html", found,

                "<!-- ============ MODULE DESCRIPTION =========== -->\n"

                + "<a name=\"module.description\">\n"

                + "<!--   -->\n"

                + "</a>\n"

                + "<div class=\"block\">This is a test description for the moduleB module. Search "

                + "word <a id=\"search_word\" class=\"searchTagResult\">search_word</a> with no description.</div>");

        checkOutput("overview-summary.html", found,

                "</script>\n"

                + "<div class=\"contentContainer\">\n"

                + "<div class=\"block\">The overview summary page header.</div>\n"

                + "</div>\n"

                + "<caption><span>Modules</span><span class=\"tabEnd\">&nbsp;</span></caption>");

        checkOutput("overview-summary.html", false,

                "</table>\n"

                + "</div>\n"

                + "<div class=\"contentContainer\">\n"

                + "<div class=\"block\">The overview summary page header.</div>\n"

                + "</div>\n"

                + "<caption><span>Modules</span><span class=\"tabEnd\">&nbsp;</span></caption>");

    }

    void checkNoDescription(boolean found) {

        checkOutput("moduleA-summary.html", found,

                "<div class=\"contentContainer\">\n"

                + "<ul class=\"blockList\">\n"

                + "<li class=\"blockList\">\n"

                + "<ul class=\"blockList\">\n"

                + "<li class=\"blockList\">\n"

                + "<!-- ============ PACKAGES SUMMARY =========== -->");

        checkOutput("moduleB-summary.html", found,

                "<div class=\"contentContainer\">\n"

                + "<ul class=\"blockList\">\n"

                + "<li class=\"blockList\">\n"

                + "<ul class=\"blockList\">\n"

                + "<li class=\"blockList\">\n"

                + "<!-- ============ PACKAGES SUMMARY =========== -->");

    }

    void checkHtml5Description(boolean found) {

        checkOutput("moduleA-summary.html", found,

                "<section role=\"region\">\n"

                + "<div class=\"deprecationBlock\"><span class=\"deprecatedLabel\">Deprecated, for removal:"

                + " This API element is subject to removal in a future version.</span>\n"

                + "<div class=\"deprecationComment\">This module is deprecated.</div>\n"

                + "</div>\n"

                + "<!-- ============ MODULE DESCRIPTION =========== -->\n"

                + "<a id=\"module.description\">\n"

                + "<!--   -->\n"

                + "</a>\n"