Package org.apache.shindig.gadgets.variables

Examples of org.apache.shindig.gadgets.variables.Substitutions


    String rel = "foo-bar";
    String linkHref = "http://example.org/link.html";
    String preHref = "http://example.org/preload.html";

    ModulePrefs prefs = new ModulePrefs(XmlUtil.parse(xml), SPEC_URL);
    Substitutions subst = new Substitutions();
    subst.addSubstitution(Substitutions.Type.MESSAGE, "title", title);
    subst.addSubstitution(Substitutions.Type.MESSAGE, "icon", icon);
    subst.addSubstitution(Substitutions.Type.MESSAGE, "rel", rel);
    subst.addSubstitution(Substitutions.Type.MESSAGE, "link_href", linkHref);
    subst.addSubstitution(Substitutions.Type.MESSAGE, "pre_href", preHref);
    prefs = prefs.substitute(subst);

    assertEquals(title, prefs.getTitle());
    assertEquals(icon, prefs.getIcons().get(0).getContent());
    assertEquals(rel, prefs.getLinks().get(rel).getRel());
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      assertTrue(e.getMessage().contains(SPEC_URL.toString()));
    }
  }

  public void testSubstitutions() throws Exception {
    Substitutions substituter = new Substitutions();
    String title = "Hello, World!";
    String content = "Goodbye, world :(";
    String xml = "<Module>" +
                 "<ModulePrefs title=\"__UP_title__\"/>" +
                 "<Content type=\"html\">__MSG_content__</Content>" +
                 "</Module>";
    substituter.addSubstitution(Type.USER_PREF, "title", title);
    substituter.addSubstitution(Type.MESSAGE, "content", content);

    GadgetSpec spec = new GadgetSpec(SPEC_URL, xml).substitute(substituter);
    assertEquals(title, spec.getModulePrefs().getTitle());
    assertEquals(content, spec.getView(GadgetSpec.DEFAULT_VIEW).getContent());
  }
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                 " <EnumValue value=\"0\" display_value=\"__MSG_dv__\"/>" +
                 "</UserPref>";
    String displayName = "This is the display name";
    String defaultValue = "This is the default value";
    String displayValue = "This is the display value";
    Substitutions substituter = new Substitutions();
    substituter.addSubstitution(Substitutions.Type.MESSAGE,
        "display_name", displayName);
    substituter.addSubstitution(Substitutions.Type.MESSAGE,
        "default_value", defaultValue);
    substituter.addSubstitution(Substitutions.Type.MESSAGE, "dv", displayValue);
    UserPref userPref
        = new UserPref(XmlUtil.parse(xml)).substitute(substituter);
    assertEquals(displayName, userPref.getDisplayName());
    assertEquals(defaultValue, userPref.getDefaultValue());
    assertEquals(displayValue, userPref.getEnumValues().get("0"));
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    }
  }

  public void testSubstitutions() throws Exception {
    String xml = "<Icon>http://__MSG_domain__/icon.png</Icon>";
    Substitutions substituter = new Substitutions();
    substituter.addSubstitution(Substitutions.Type.MESSAGE, "domain",
        "example.org");
    Icon icon = new Icon(XmlUtil.parse(xml)).substitute(substituter);
    assertEquals("http://example.org/icon.png", icon.getContent());
  }
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  @Test
  public void substitutionsOk() throws Exception {
    String xml = "<Preload href='__MSG_preload__'/>";

    Preload preload = new Preload(XmlUtil.parse(xml), SPEC_URL);
    Substitutions substituter = new Substitutions();
    substituter.addSubstitution(Substitutions.Type.MESSAGE, "preload", HREF);
    Preload substituted = preload.substitute(substituter);

    assertEquals(HREF, substituted.getHref().toString());
  }
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  @Test
  public void relativeSubstitutionsOk() throws Exception {
    String xml = "<Preload href='__MSG_preload__'/>";

    Preload preload = new Preload(XmlUtil.parse(xml), SPEC_URL);
    Substitutions substituter = new Substitutions();
    substituter.addSubstitution(Substitutions.Type.MESSAGE, "preload", "relative");
    Preload substituted = preload.substitute(substituter);

    assertEquals(SPEC_URL.resolve(Uri.parse("relative")), substituted.getHref());
  }
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  @Test
  public void arbitraryAttributes() throws Exception {
    String xml = "<Preload href='" + HREF + "' foo='bar' yo='momma' sub='__MSG_preload__'/>";

    Preload preload = new Preload(XmlUtil.parse(xml), SPEC_URL);
    Substitutions substituter = new Substitutions();
    substituter.addSubstitution(Substitutions.Type.MESSAGE, "preload", "stuff");
    Preload substituted = preload.substitute(substituter);
    assertEquals("bar", substituted.getAttributes().get("foo"));
    assertEquals("momma", substituted.getAttributes().get("yo"));
    assertEquals("stuff", substituted.getAttributes().get("sub"));
  }
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  @Test
  public void testContentSubstitution() throws Exception {
    String xml
        = "<Content type=\"html\">Hello, __MSG_world__ __MODULE_ID__</Content>";

    Substitutions substituter = new Substitutions();
    substituter.addSubstitution(Type.MESSAGE, "world", "foo __UP_planet____BIDI_START_EDGE__");
    substituter.addSubstitution(Type.USER_PREF, "planet", "Earth");
    substituter.addSubstitution(Type.BIDI, "START_EDGE", "right");
    substituter.addSubstitution(Type.MODULE, "ID", "3");

    View view = new View("test",
        Arrays.asList(XmlUtil.parse(xml)), SPEC_URL).substitute(substituter);
    assertEquals("Hello, foo Earthright 3", view.getContent());
  }
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  @Test
  public void testHrefSubstitution() throws Exception {
    String href = "http://__MSG_domain__/__MODULE_ID__?dir=__BIDI_DIR__";
    String xml = "<Content type=\"url\" href=\"" + href + "\"/>";

    Substitutions substituter = new Substitutions();
    substituter.addSubstitution(Type.MESSAGE, "domain", "__UP_subDomain__.example.org");
    substituter.addSubstitution(Type.USER_PREF, "subDomain", "up");
    substituter.addSubstitution(Type.BIDI, "DIR", "rtl");
    substituter.addSubstitution(Type.MODULE, "ID", "123");

    View view = new View("test",
        Arrays.asList(XmlUtil.parse(xml)), SPEC_URL).substitute(substituter);
    assertEquals("http://up.example.org/123?dir=rtl",
                 view.getHref().toString());
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  @Test
  public void testHrefRelativeSubstitution() throws Exception {
    String href = "__MSG_foo__";
    String xml = "<Content type=\"url\" href=\"" + href + "\"/>";

    Substitutions substituter = new Substitutions();
    substituter.addSubstitution(Type.MESSAGE, "foo", "/bar");

    View view = new View("test", Arrays.asList(XmlUtil.parse(xml)), SPEC_URL);
    view = view.substitute(substituter);
    assertEquals(Uri.parse("//example.org/bar"), view.getHref());
  }
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