@Test
public void testControlDepthDefaultIsRoot() throws IOException {
RenderingContext ctx = RenderingContext.CtxBuilder.get();
try (Closeable wrappedRoot = ctx.wrap().controlDepth().open()) {
try (Closeable wrappedChild = ctx.wrap().controlDepth().open()) {
fail();
} catch (MaxDepthReachedException mdre) {
// ok
}
} catch (MaxDepthReachedException mdre) {
fail();
}
}
@Test
public void emptyContext() throws Exception {
RenderingContext ctx = RenderingContext.CtxBuilder.get();
try (Closeable wrapped = ctx.wrap().open()) {
assertNull(ctx.getParameter(PARAM));
}
}
@Test
public void subContext() throws Exception {
RenderingContext ctx = RenderingContext.CtxBuilder.get();
try (Closeable wrapped = ctx.wrap().with(PARAM, VALUE1).open()) {
Object value = ctx.getParameter(PARAM);
assertNotNull(value);
assertEquals(VALUE1, value);
try (Closeable wrapped2 = ctx.wrap().with(PARAM, VALUE2).open()) {
value = ctx.getParameter(PARAM);
assertNotNull(value);
assertEquals(VALUE2, value);
}
value = ctx.getParameter(PARAM);
assertNotNull(value);
assertEquals(VALUE1, value);
}
}
@Test
public void testMaxControlDepth() throws IOException {
RenderingContext ctx = RenderingContext.CtxBuilder.depth(DepthValues.max).get();
try (Closeable wrappedRoot = ctx.wrap().controlDepth().open()) {
try (Closeable wrappedChild = ctx.wrap().controlDepth().open()) {
try (Closeable wrappedMax = ctx.wrap().controlDepth().open()) {
try (Closeable wrappedOver = ctx.wrap().controlDepth().open()) {
fail();
} catch (MaxDepthReachedException mdre) {
// ok
}
} catch (MaxDepthReachedException mdre) {
fail();
}
} catch (MaxDepthReachedException mdre) {
fail();
}
} catch (MaxDepthReachedException mdre) {
fail();
}
}