CodingPhoenixx
105 lines
3.4 KiB
Java
105 lines
3.4 KiB
Java
package dev.coph.nextusweb.server.router;
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import dev.coph.nextusweb.server.router.exception.BadRequestException;
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import io.netty.buffer.Unpooled;
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import io.netty.handler.codec.http.DefaultFullHttpRequest;
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import io.netty.handler.codec.http.FullHttpRequest;
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import io.netty.handler.codec.http.HttpMethod;
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import io.netty.handler.codec.http.HttpVersion;
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import io.netty.util.CharsetUtil;
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import org.junit.jupiter.api.Test;
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import java.util.Map;
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import static org.junit.jupiter.api.Assertions.*;
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class RequestTest {
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private FullHttpRequest build(HttpMethod method, String uri, String body) {
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var content = body == null
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? Unpooled.EMPTY_BUFFER
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: Unpooled.copiedBuffer(body, CharsetUtil.UTF_8);
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return new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, method, uri, content);
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}
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record Payload(String name, int age) {}
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@Test
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void pathParamReturnsFromMap() {
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Request req = new Request(build(HttpMethod.GET, "/u/1", null), Map.of("id", "1"));
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assertEquals("1", req.pathParam("id"));
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assertNull(req.pathParam("missing"));
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}
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@Test
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void queryParamReturnsFirstValue() {
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Request req = new Request(build(HttpMethod.GET, "/?a=1&a=2&b=foo", null), Map.of());
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assertEquals("1", req.queryParam("a"));
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assertEquals("foo", req.queryParam("b"));
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assertNull(req.queryParam("nope"));
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}
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@Test
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void queryParamsReturnsAllValues() {
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Request req = new Request(build(HttpMethod.GET, "/?a=1&a=2", null), Map.of());
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assertEquals(java.util.List.of("1", "2"), req.queryParams("a"));
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assertTrue(req.queryParams("missing").isEmpty());
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}
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@Test
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void headerReturnsValue() {
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FullHttpRequest raw = build(HttpMethod.GET, "/", null);
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raw.headers().set("X-Foo", "bar");
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Request req = new Request(raw, Map.of());
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assertEquals("bar", req.header("X-Foo"));
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}
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@Test
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void bodyReturnsContentAsString() {
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Request req = new Request(build(HttpMethod.POST, "/", "hello"), Map.of());
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assertEquals("hello", req.body());
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}
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@Test
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void methodAndPathExpose() {
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Request req = new Request(build(HttpMethod.POST, "/a/b?q=1", null), Map.of());
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assertEquals(HttpMethod.POST, req.method());
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assertEquals("/a/b", req.path());
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}
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@Test
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void jsonReturnsNullNodeForEmptyBody() {
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Request req = new Request(build(HttpMethod.POST, "/", null), Map.of());
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var node = req.json();
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assertNotNull(node);
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assertTrue(node.isNull());
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}
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@Test
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void jsonParsesObject() {
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Request req = new Request(build(HttpMethod.POST, "/", "{\"a\":1}"), Map.of());
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var node = req.json();
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assertTrue(node.has("a"));
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}
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@Test
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void jsonThrowsBadRequestOnInvalidJson() {
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Request req = new Request(build(HttpMethod.POST, "/", "not-json"), Map.of());
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assertThrows(BadRequestException.class, req::json);
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}
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@Test
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void jsonAsDeserializes() {
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Request req = new Request(build(HttpMethod.POST, "/", "{\"name\":\"x\",\"age\":42}"), Map.of());
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Payload p = req.jsonAs(Payload.class);
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assertEquals("x", p.name());
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assertEquals(42, p.age());
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}
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@Test
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void jsonAsThrowsBadRequestOnInvalid() {
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Request req = new Request(build(HttpMethod.POST, "/", "not-json"), Map.of());
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assertThrows(BadRequestException.class, () -> req.jsonAs(Payload.class));
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}
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}
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