Examples with CompiledTemplate com.squarespace.template.CompiledTemplate used on opensource projects

Example 1 with CompiledTemplate

use of com.squarespace.template.CompiledTemplate in project template-compiler by Squarespace.

the class UnitLocalesTest method test.

private void test(CLDR.Locale locale, String templatePath, String expectedPath) throws Exception {
    Pair<CompiledTemplate, JsonNode> compiled = load(templatePath, "units/_numbers.json");
    Context ctx = new Context(compiled._2);
    ctx.cldrLocale(locale);
    ctx.execute(compiled._1.code());
    String actual = reformat(ctx.buffer().toString());
    String expected = reformat(GeneralUtils.loadResource(getClass(), expectedPath));
    if (!actual.trim().equals(expected.trim())) {
        String diff = TestCaseParser.diff(expected, actual);
        throw new AssertionError("File '" + expectedPath + "' output does not match:\n" + diff);
    }
}

Example 2 with CompiledTemplate

use of com.squarespace.template.CompiledTemplate in project template-compiler by Squarespace.

the class UnitLocalesTest method load.

private Pair<CompiledTemplate, JsonNode> load(String templatePath, String jsonPath) throws Exception {
    String template = GeneralUtils.loadResource(getClass(), templatePath);
    String json = GeneralUtils.loadResource(getClass(), jsonPath);
    CompiledTemplate code = compiler().compile(template);
    JsonNode node = JsonUtils.decode(json);
    return Pair.pair(code, node);
}

Example 3 with CompiledTemplate

use of com.squarespace.template.CompiledTemplate in project template-compiler by Squarespace.

the class TemplateC method compile.

/**
 * Compile a template against a given json tree and emit the result.
 */
protected int compile(String templatePath, String jsonPath, String partialsPath, String locale, boolean preprocess) throws CodeException, IOException {
    String template = readFile(templatePath);
    String json = "{}";
    if (jsonPath != null) {
        json = readFile(jsonPath);
    }
    String partials = null;
    if (partialsPath != null) {
        partials = readFile(partialsPath);
    }
    if (locale == null) {
        locale = "en-US";
    }
    CompiledTemplate compiled = compiler().compile(template, true, preprocess);
    StringBuilder errorBuf = new StringBuilder();
    List<ErrorInfo> errors = compiled.errors();
    if (!errors.isEmpty()) {
        errorBuf.append("Caught errors executing template:\n");
        for (ErrorInfo error : errors) {
            errorBuf.append("    ").append(error.getMessage()).append('\n');
        }
    }
    Instruction code = compiled.code();
    // Parse the JSON context
    JsonNode jsonTree = null;
    try {
        jsonTree = JsonUtils.decode(json);
    } catch (IllegalArgumentException e) {
        System.err.println("Caught error trying to parse JSON: " + e.getCause().getMessage());
        return 1;
    }
    // Parse the optional JSON partials dictionary.
    JsonNode partialsTree = null;
    if (partials != null) {
        try {
            partialsTree = JsonUtils.decode(partials);
            if (!(partialsTree instanceof ObjectNode)) {
                System.err.println("Partials map JSON must be an object. Found " + partialsTree.getNodeType());
                return 1;
            }
        } catch (IllegalArgumentException e) {
            System.err.println("Caught error trying to parse partials: " + e.getCause().getMessage());
            return 1;
        }
    }
    // Perform the compile.
    Context context = compiler().newExecutor().code(code).json(jsonTree).locale(Locale.forLanguageTag(locale)).safeExecution(true).partialsMap((ObjectNode) partialsTree).enableExpr(true).enableInclude(true).execute();
    // If compile was successful, print the output.
    System.out.print(context.buffer().toString());
    if (errorBuf.length() > 0) {
        System.err.println(errorBuf.toString());
    }
    return 0;
}

Example 4 with CompiledTemplate

use of com.squarespace.template.CompiledTemplate in project template-compiler by Squarespace.

the class TemplateC method tree.

/**
 * Print the syntax tree for the given template.
 */
protected int tree(String templatePath, boolean preprocess) throws CodeException, IOException {
    String template = readFile(templatePath);
    CompiledTemplate compiled = compiler().compile(template, false, preprocess);
    StringBuilder buf = new StringBuilder();
    TreeEmitter.emit(compiled.code(), 0, buf);
    System.out.println(buf.toString());
    return 0;
}

Example 5 with CompiledTemplate

use of com.squarespace.template.CompiledTemplate in project template-compiler by Squarespace.

the class TemplateC method stats.

/**
 * Scan the compiled template and print statistics.
 */
protected int stats(String templatePath, boolean preprocess) throws CodeException, IOException {
    String template = readFile(templatePath);
    CompiledTemplate compiled = compiler().compile(template, false, preprocess);
    ReferenceScanner scanner = new ReferenceScanner();
    scanner.extract(compiled.code());
    ObjectNode report = scanner.references().report();
    String result = GeneralUtils.jsonPretty(report);
    System.out.println(result);
    return 0;
}