Examples with Options com.github.jknack.handlebars.Options used on opensource projects

Example 26 with Options

use of com.github.jknack.handlebars.Options in project hippo by NHS-digital-website.

the class IndentationHelperTest method returnsWeightedIndentationLevel_whenWeightingSet.

@Test
public void returnsWeightedIndentationLevel_whenWeightingSet() {
    // given
    final int ancestorCount = RandomUtils.nextInt();
    final double weighting = 1.5;
    final String expectedIndentationLevel = String.format("%.1f", ancestorCount * weighting);
    final Context context = Context.newContext(new Object());
    final ContextModelsStack contextModelsStack = mock(ContextModelsStack.class);
    given(contextModelsStack.ancestorModelsCount()).willReturn(ancestorCount);
    final ContextModelsStack.Factory contextStackFactory = mock(ContextModelsStack.Factory.class);
    given(contextStackFactory.from(context)).willReturn(contextModelsStack);
    final IndentationHelper indentationHelper = IndentationHelper.with(contextStackFactory);
    final Hash hash = Hash.of("weighting", weighting);
    final Options options = OptionsStub.with(context, hash);
    // when
    final String actualIndentationLevel = indentationHelper.apply(null, options);
    // then
    assertThat("Total number of ancestor Contexts is returned.", actualIndentationLevel, is(expectedIndentationLevel));
}

Example 27 with Options

use of com.github.jknack.handlebars.Options in project hippo by NHS-digital-website.

the class MarkdownHelperTest method throwsException_onMarkdownRenderingFailure.

@Test
public void throwsException_onMarkdownRenderingFailure() {
    // given
    final RuntimeException expectedCause = new RuntimeException();
    given(commonmarkMarkdownConverter.toHtml(any(), any(), any(Integer.class))).willThrow(expectedCause);
    final Options options = OptionsStub.empty();
    final String markdown = "some markdown";
    // when
    final ThrowingRunnable action = () -> markdownHelper.apply(markdown, options);
    // then
    final RuntimeException actualException = assertThrows(RuntimeException.class, action);
    assertThat("Exception message provides failure's details.", actualException.getMessage(), is("Failed to render Markdown: " + markdown));
    assertThat("Cause exception is included.", actualException.getCause(), sameInstance(expectedCause));
}

Example 28 with Options

use of com.github.jknack.handlebars.Options in project hippo by NHS-digital-website.

the class StringBooleanVariableHelperTest method rendersMainBlock_whenStringVariableOfGivenNameIsFalse.

@Test
public void rendersMainBlock_whenStringVariableOfGivenNameIsFalse() throws IOException {
    // given
    final Options options = OptionsStub.with(buffer, Data.of(variableName, "false"));
    // when
    final Options.Buffer actualBuffer = helper.apply(variableName, options);
    // then
    then(buffer).should().append(TEMPLATE_CONTENT_FROM_MAIN_BLOCK);
    assertThat("Returns buffer provided by Handlebars through Options.", buffer, sameInstance(actualBuffer));
}

Example 29 with Options

use of com.github.jknack.handlebars.Options in project hippo by NHS-digital-website.

the class StringBooleanVariableHelperTest method rendersMainBlock_whenStringVariableOfGivenNameIsEmptyString.

@Test
public void rendersMainBlock_whenStringVariableOfGivenNameIsEmptyString() throws IOException {
    // given
    final Options options = OptionsStub.with(buffer, Data.of(variableName, ""));
    // when
    final Options.Buffer actualBuffer = helper.apply(variableName, options);
    // then
    then(buffer).should().append(TEMPLATE_CONTENT_FROM_MAIN_BLOCK);
    assertThat("Returns buffer provided by Handlebars through Options.", actualBuffer, sameInstance(actualBuffer));
}

Example 30 with Options

use of com.github.jknack.handlebars.Options in project hippo by NHS-digital-website.

the class StringBooleanVariableHelperTest method throwsException_onSchemaRenderingFailure.

@Test
public void throwsException_onSchemaRenderingFailure() throws IOException {
    // given
    final RuntimeException expectedCauseException = new RuntimeException();
    given(buffer.append(any())).willThrow(expectedCauseException);
    final Options options = OptionsStub.with(buffer, Data.of(variableName, "irrelevant value"));
    expectedException.expectMessage("Failed to interpret value of variable " + variableName + ".");
    expectedException.expect(TemplateRenderingException.class);
    expectedException.expectCause(sameInstance(expectedCauseException));
    // when
    helper.apply(variableName, options);
// then
// expectations set up in 'given' are satisfied
}