add a test case for placeholder signing via soap api

4 files changed, 55 insertions, 6 deletions

diff --git a/pdf-as-web/src/test/java/at/gv/egiz/pdfas/web/test/JsonApiTest.java b/pdf-as-web/src/test/java/at/gv/egiz/pdfas/web/test/JsonApiTest.java
index 18eff611..df794d2f 100644
--- a/pdf-as-web/src/test/java/at/gv/egiz/pdfas/web/test/JsonApiTest.java
+++ b/pdf-as-web/src/test/java/at/gv/egiz/pdfas/web/test/JsonApiTest.java
@@ -4,6 +4,7 @@ import static org.springframework.test.web.servlet.request.MockMvcRequestBuilder
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
 
+import org.apache.pdfbox.Loader;
 import org.junit.jupiter.api.Assertions;
 import tools.jackson.databind.json.JsonMapper;
 import com.jayway.jsonpath.JsonPath;
@@ -19,10 +20,7 @@ import org.springframework.http.MediaType;
 import org.springframework.test.web.servlet.MockMvc;
 
 import java.io.File;
-import java.util.Arrays;
-import java.util.Base64;
-import java.util.Map;
-import java.util.UUID;
+import java.util.*;
 
 @SpringBootTest(properties = {
     "management.endpoint.metrics.enabled=true",
@@ -83,6 +81,56 @@ public class JsonApiTest extends TestUtils.CanWatchOperationCount {
 
   @Test
   @SneakyThrows
+  public void sign_with_placeholder() {
+    try (val watcher = OperationCountWatcher("operation:sign", "status:ok")) {
+      final String pdf = Base64.getEncoder().encodeToString(
+          IOUtils.toByteArray(JsonApiTest.class.getResourceAsStream("/data/placeholder.pdf")));
+
+      final String signRequestID = UUID.randomUUID().toString();
+      final String signRequest = om.writeValueAsString(
+          Map.of(
+              "requestID", signRequestID,
+              "inputData", pdf,
+              "parameters", Map.of(
+                  "connector", "jks",
+                  "transactionId", UUID.randomUUID().toString(),
+                  "configurationOverrides", Map.of(
+                      "propertyEntries", List.of(
+                          Map.of("key", "enable_placeholder_search", "value", "true"),
+                          Map.of("key", "placeholder_mode", "value", "0"),
+                          Map.of("key", "placeholder_id", "value", "1")
+                      )
+                  )
+              )
+          )
+      );
+
+      final String signResponse = mvc.perform(
+              post("/api/v2/sign/single")
+                  .contentType(MediaType.APPLICATION_JSON)
+                  .accept(MediaType.APPLICATION_JSON)
+                  .content(signRequest)
+          )
+          .andExpect(status().isOk())
+          .andExpect(content().contentTypeCompatibleWith(MediaType.APPLICATION_JSON))
+          .andExpect(jsonPath("$.requestID").value(signRequestID))
+          .andExpect(jsonPath("$.signedPDF").isNotEmpty())
+          .andExpect(jsonPath("$.verificationResponse").exists())
+          .andReturn().getResponse().getContentAsString();
+
+      final byte[] signedPDF = Base64.getDecoder().decode(JsonPath.<String>read(signResponse, "$.signedPDF"));
+      Assertions.assertArrayEquals(
+          new byte[]{'%', 'P', 'D', 'F', '-'}, Arrays.copyOfRange(signedPDF, 0, 5),
+          "Signed data looks PDF-ish (%PDF- header)");
+
+      try (val doc = Loader.loadPDF(signedPDF)) {
+        Assertions.assertEquals(1, doc.getNumberOfPages(), "The placeholder on page 1 should be found & used");
+      }
+    }
+  }
+
+  @Test
+  @SneakyThrows
   public void verify_single() {
     try (val watcher = OperationCountWatcher("operation:verify", "status:ok")) {
       final String pdf = Base64.getEncoder().encodeToString(
diff --git a/pdf-as-web/src/test/resources/config/pdfas/cfg/config.properties b/pdf-as-web/src/test/resources/config/pdfas/cfg/config.properties
index 128cb883..34f78e6f 100644
--- a/pdf-as-web/src/test/resources/config/pdfas/cfg/config.properties
+++ b/pdf-as-web/src/test/resources/config/pdfas/cfg/config.properties
@@ -101,5 +101,3 @@ include.01 = profiles/*.properties
 

 # Legt das Standard-Signaturprofil fest

 sig_obj.type.default=SIGNATURBLOCK_SMALL_DE_NOTE

-

-

diff --git a/pdf-as-web/src/test/resources/config/pdfas/pdf-as-web.properties b/pdf-as-web/src/test/resources/config/pdfas/pdf-as-web.properties
index 242920df..c26164c4 100644
--- a/pdf-as-web/src/test/resources/config/pdfas/pdf-as-web.properties
+++ b/pdf-as-web/src/test/resources/config/pdfas/pdf-as-web.properties
@@ -57,6 +57,9 @@ whitelist.url.01=^.*$
 
 allow.ext.overwrite=true
 ext.overwrite.wl.01=sig_obj.type.defadult
+ext.overwrite.wl.02=enable_placeholder_search
+ext.overwrite.wl.03=placeholder_mode
+ext.overwrite.wl.04=placeholder_id
 
 default.protectPDF = true
 
diff --git a/pdf-as-web/src/test/resources/data/placeholder.pdf b/pdf-as-web/src/test/resources/data/placeholder.pdf
new file mode 100644
index 00000000..146da8bf
--- /dev/null
+++ b/pdf-as-web/src/test/resources/data/placeholder.pdf