Examples with TemplateNode com.google.template.soy.soytree.TemplateNode used on opensource projects

Example 66 with TemplateNode

use of com.google.template.soy.soytree.TemplateNode in project closure-templates by google.

the class SoyFileSet method pruneTranslatedMsgs.

/**
 * Prunes messages from a given message bundle, keeping only messages used in this Soy file set.
 *
 * <p>Important: Do not use directly. This is subject to change and your code will break.
 *
 * <p>Note: This method memoizes intermediate results to improve efficiency in the case that it is
 * called multiple times (which is a common case). Thus, this method will not work correctly if
 * the underlying Soy files are modified between calls to this method.
 *
 * @param origTransMsgBundle The message bundle to prune.
 * @return The pruned message bundle.
 * @throws SoyCompilationException If compilation fails.
 */
public SoyMsgBundle pruneTranslatedMsgs(SoyMsgBundle origTransMsgBundle) {
    resetErrorReporter();
    if (memoizedExtractedMsgIdsForPruning == null) {
        ParseResult result = parse(passManagerBuilder(SyntaxVersion.V1_0).allowUnknownGlobals().disableAllTypeChecking(), // can't resolve strict types
        SoyTypeRegistry.DEFAULT_UNKNOWN, new PluginResolver(PluginResolver.Mode.ALLOW_UNDEFINED, printDirectives, soyFunctionMap, errorReporter));
        throwIfErrorsPresent();
        SoyFileSetNode soyTree = result.fileSet();
        TemplateRegistry registry = result.registry();
        List<TemplateNode> allPublicTemplates = Lists.newArrayList();
        for (SoyFileNode soyFile : soyTree.getChildren()) {
            for (TemplateNode template : soyFile.getChildren()) {
                if (template.getVisibility() == Visibility.PUBLIC) {
                    allPublicTemplates.add(template);
                }
            }
        }
        Map<TemplateNode, TransitiveDepTemplatesInfo> depsInfoMap = new FindTransitiveDepTemplatesVisitor(registry).execOnMultipleTemplates(allPublicTemplates);
        TransitiveDepTemplatesInfo mergedDepsInfo = TransitiveDepTemplatesInfo.merge(depsInfoMap.values());
        SoyMsgBundle extractedMsgBundle = new ExtractMsgsVisitor().execOnMultipleNodes(mergedDepsInfo.depTemplateSet);
        ImmutableSet.Builder<Long> extractedMsgIdsBuilder = ImmutableSet.builder();
        for (SoyMsg extractedMsg : extractedMsgBundle) {
            extractedMsgIdsBuilder.add(extractedMsg.getId());
        }
        throwIfErrorsPresent();
        memoizedExtractedMsgIdsForPruning = extractedMsgIdsBuilder.build();
    }
    // ------ Prune. ------
    ImmutableList.Builder<SoyMsg> prunedTransMsgsBuilder = ImmutableList.builder();
    for (SoyMsg transMsg : origTransMsgBundle) {
        if (memoizedExtractedMsgIdsForPruning.contains(transMsg.getId())) {
            prunedTransMsgsBuilder.add(transMsg);
        }
    }
    throwIfErrorsPresent();
    return new SoyMsgBundleImpl(origTransMsgBundle.getLocaleString(), prunedTransMsgsBuilder.build());
}

Example 67 with TemplateNode

use of com.google.template.soy.soytree.TemplateNode in project closure-templates by google.

the class HtmlRewritePassTest method testHtmlCommentWithPrintNode.

@Test
public void testHtmlCommentWithPrintNode() {
    ErrorReporter errorReporter = ErrorReporter.createForTest();
    TemplateNode node;
    // Print node.
    node = runPass("<!--{$foo}-->", errorReporter);
    assertThatASTString(node).isEqualTo(Joiner.on('\n').join("HTML_COMMENT_NODE", "  PRINT_NODE", ""));
    assertThatSourceString(node).isEqualTo("<!--{$foo}-->");
    // Mixed print node and raw text node.
    node = runPass("<!--{$foo}hello{$bar}-->", errorReporter);
    assertThatASTString(node).isEqualTo(Joiner.on('\n').join("HTML_COMMENT_NODE", "  PRINT_NODE", "  RAW_TEXT_NODE", "  PRINT_NODE", ""));
    assertThatSourceString(node).isEqualTo("<!--{$foo}hello{$bar}-->");
}

Example 68 with TemplateNode

use of com.google.template.soy.soytree.TemplateNode in project closure-templates by google.

the class HtmlRewritePassTest method testDynamicAttributeValue.

@Test
public void testDynamicAttributeValue() {
    TemplateNode node = runPass("{let $t : 'x' /}<div a={$t}>content</div>");
    assertThatSourceString(node).isEqualTo("{let $t : 'x' /}<div a={$t}>content</div>");
    assertThatASTString(node).isEqualTo("" + "LET_VALUE_NODE\n" + "HTML_OPEN_TAG_NODE\n" + "  RAW_TEXT_NODE\n" + "  HTML_ATTRIBUTE_NODE\n" + "    RAW_TEXT_NODE\n" + "    HTML_ATTRIBUTE_VALUE_NODE\n" + "      PRINT_NODE\n" + "RAW_TEXT_NODE\n" + "HTML_CLOSE_TAG_NODE\n" + "  RAW_TEXT_NODE\n" + "");
    // try alternate quotes
    node = runPass("{let $t : 'x' /}<div a=\"{$t}\">content</div>");
    assertThatSourceString(node).isEqualTo("{let $t : 'x' /}<div a=\"{$t}\">content</div>");
    node = runPass("{let $t : 'x' /}<div a='{$t}'>content</div>");
    assertThatSourceString(node).isEqualTo("{let $t : 'x' /}<div a='{$t}'>content</div>");
}

Example 69 with TemplateNode

use of com.google.template.soy.soytree.TemplateNode in project closure-templates by google.

the class HtmlRewritePassTest method testDynamicAttribute.

@Test
public void testDynamicAttribute() {
    TemplateNode node = runPass("{let $t : 'x' /}<div {$t}>content</div>");
    assertThatSourceString(node).isEqualTo("{let $t : 'x' /}<div {$t}>content</div>");
    assertThatASTString(node).isEqualTo("" + "LET_VALUE_NODE\n" + "HTML_OPEN_TAG_NODE\n" + "  RAW_TEXT_NODE\n" + "  HTML_ATTRIBUTE_NODE\n" + "    PRINT_NODE\n" + "RAW_TEXT_NODE\n" + "HTML_CLOSE_TAG_NODE\n" + "  RAW_TEXT_NODE\n" + "");
    // and with a value
    node = runPass("{let $t : 'x' /}<div {$t}=x>content</div>");
    assertThatSourceString(node).isEqualTo("{let $t : 'x' /}<div {$t}=x>content</div>");
    assertThatASTString(node).isEqualTo("" + "LET_VALUE_NODE\n" + "HTML_OPEN_TAG_NODE\n" + "  RAW_TEXT_NODE\n" + "  HTML_ATTRIBUTE_NODE\n" + "    PRINT_NODE\n" + "    HTML_ATTRIBUTE_VALUE_NODE\n" + "      RAW_TEXT_NODE\n" + "RAW_TEXT_NODE\n" + "HTML_CLOSE_TAG_NODE\n" + "  RAW_TEXT_NODE\n" + "");
    node = runPass("{let $t : 'x' /}<div {$t}={$t}>content</div>");
    assertThatSourceString(node).isEqualTo("{let $t : 'x' /}<div {$t}={$t}>content</div>");
    assertThatASTString(node).isEqualTo("" + "LET_VALUE_NODE\n" + "HTML_OPEN_TAG_NODE\n" + "  RAW_TEXT_NODE\n" + "  HTML_ATTRIBUTE_NODE\n" + "    PRINT_NODE\n" + "    HTML_ATTRIBUTE_VALUE_NODE\n" + "      PRINT_NODE\n" + "RAW_TEXT_NODE\n" + "HTML_CLOSE_TAG_NODE\n" + "  RAW_TEXT_NODE\n" + "");
    node = runPass("<div {call .name /}=x>content</div>{/template}" + "{template .name kind=\"text\"}foo");
    assertThatASTString(node).isEqualTo("" + "HTML_OPEN_TAG_NODE\n" + "  RAW_TEXT_NODE\n" + "  HTML_ATTRIBUTE_NODE\n" + "    CALL_BASIC_NODE\n" + "    HTML_ATTRIBUTE_VALUE_NODE\n" + "      RAW_TEXT_NODE\n" + "RAW_TEXT_NODE\n" + "HTML_CLOSE_TAG_NODE\n" + "  RAW_TEXT_NODE\n" + "");
}

Example 70 with TemplateNode

use of com.google.template.soy.soytree.TemplateNode in project closure-templates by google.

the class HtmlRewritePassTest method testHtmlCommentWithOnlyRawTextNode.

@Test
public void testHtmlCommentWithOnlyRawTextNode() {
    ErrorReporter errorReporter = ErrorReporter.createForTest();
    TemplateNode node;
    // The most common test case.
    node = runPass("<!--foo-->", errorReporter);
    assertThatASTString(node).isEqualTo(Joiner.on('\n').join("HTML_COMMENT_NODE", "  RAW_TEXT_NODE", ""));
    assertThatSourceString(node).isEqualTo("<!--foo-->");
    // Empty comment is allowed.
    node = runPass("<!---->", errorReporter);
    assertThatASTString(node).isEqualTo(Joiner.on('\n').join("HTML_COMMENT_NODE", ""));
    assertThatSourceString(node).isEqualTo("<!---->");
    // White spaces should be preserved.
    node = runPass("<!-- foo -->", errorReporter);
    assertThatASTString(node).isEqualTo(Joiner.on('\n').join("HTML_COMMENT_NODE", "  RAW_TEXT_NODE", ""));
    assertThatSourceString(node).isEqualTo("<!-- foo -->");
    // script tag within HTML comment should be treated as raw text.
    node = runPass("<!-- <script>alert(\"Hi\");</script> -->", errorReporter);
    assertThatASTString(node).isEqualTo(Joiner.on('\n').join("HTML_COMMENT_NODE", "  RAW_TEXT_NODE", ""));
    assertThatSourceString(node).isEqualTo("<!-- <script>alert(\"Hi\");</script> -->");
    // This is fine since we never start a HTML comment, so it is treated as raw text.
    node = runPass("-->", errorReporter);
    assertThatASTString(node).isEqualTo(Joiner.on('\n').join("RAW_TEXT_NODE", ""));
    assertThatSourceString(node).isEqualTo("-->");
}