com.github.searls.jasmine.runner.AbstractSpecRunnerHtmlGenerator Maven / Gradle / Ivy

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A JavaScript unit test plugin that processes JavaScript sources and Jasmine specs, prepares test runner HTML files, executes Jasmine specs headlessly with HtmlUnit, and produces JUnit XML reports

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package com.github.searls.jasmine.runner;

import com.github.searls.jasmine.format.FormatsScriptTags;
import org.antlr.stringtemplate.StringTemplate;
import org.antlr.stringtemplate.language.DefaultTemplateLexer;
import org.codehaus.plexus.util.StringUtils;

import java.io.IOException;
import java.util.List;
import java.util.Set;

public abstract class AbstractSpecRunnerHtmlGenerator {
  private static final String SOURCE_ENCODING = "sourceEncoding";
  private static final String CSS_DEPENDENCIES_TEMPLATE_ATTR_NAME = "cssDependencies";
  private static final String JAVASCRIPT_DEPENDENCIES_TEMPLATE_ATTR_NAME = "javascriptDependencies";
  protected static final String SOURCES_TEMPLATE_ATTR_NAME = "sources";
  protected static final String REPORTER_ATTR_NAME = "reporter";
  private HtmlGeneratorConfiguration configuration;
  private FormatsScriptTags formatsScriptTags = new FormatsScriptTags();

  protected AbstractSpecRunnerHtmlGenerator(HtmlGeneratorConfiguration configuration) {
    this.configuration = configuration;
  }

  protected void setEncoding(HtmlGeneratorConfiguration htmlGeneratorConfiguration, StringTemplate template) {
    template.setAttribute(SOURCE_ENCODING, StringUtils.isNotBlank(htmlGeneratorConfiguration.getSourceEncoding()) ? htmlGeneratorConfiguration.getSourceEncoding() : SpecRunnerHtmlGenerator.DEFAULT_SOURCE_ENCODING);
  }

  protected StringTemplate resolveHtmlTemplate() throws IOException {
    String htmlTemplate = configuration.getRunnerTemplate(getDefaultHtmlTemplatePath());
    return new StringTemplate(htmlTemplate, DefaultTemplateLexer.class);
  }

  protected void includeJavaScriptDependencies(List dependencies, StringTemplate template) throws IOException {
    StringBuilder js = new StringBuilder();
    for (String jsFile : dependencies) {
      if(jsFile != null) {
        js.append("");
      }
    }
    template.setAttribute(JAVASCRIPT_DEPENDENCIES_TEMPLATE_ATTR_NAME, js.toString());
  }

  protected void applyCssToTemplate(List styles, StringTemplate template) throws IOException {
    StringBuilder css = new StringBuilder();
    for (String cssFile : styles) {
      css.append("");
    }
    template.setAttribute(CSS_DEPENDENCIES_TEMPLATE_ATTR_NAME, css.toString());
  }

  public HtmlGeneratorConfiguration getConfiguration() {
    return configuration;
  }

  protected abstract String getDefaultHtmlTemplatePath();

  protected void applyScriptTagsToTemplate(String sourcesTemplateAttrName, Set scripts, StringTemplate template) throws IOException {
    template.setAttribute(sourcesTemplateAttrName, formatsScriptTags.format(scripts));
  }
}