ENG-4561 Add ProjectsClient with get-by-slug support

docker-compose.yaml

@@ -1,6 +1,14 @@
 version: '3.8'
 
 services:
+  test:
+    image: maven:3.9-eclipse-temurin-11
+    volumes:
+      - .:/app
+    working_dir: /app
+    # Run only unit tests (no real credentials). Full suite: mvn test with env set.
+    command: mvn test -Dtest=ProjectsClientTest,AwsAuthProviderTest
+
   format:
     image: cimg/openjdk:21.0
     volumes:

pom.xml

@@ -151,6 +151,18 @@
       <version>5.9.1</version>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <version>5.5.0</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-junit-jupiter</artifactId>
+      <version>5.5.0</version>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>

src/main/java/com/infisical/sdk/InfisicalSdk.java

@@ -4,11 +4,13 @@
 import com.infisical.sdk.config.SdkConfig;
 import com.infisical.sdk.resources.AuthClient;
 import com.infisical.sdk.resources.FoldersClient;
+import com.infisical.sdk.resources.ProjectsClient;
 import com.infisical.sdk.resources.SecretsClient;
 
 public class InfisicalSdk {
   private SecretsClient secretsClient;
   private FoldersClient foldersClient;
+  private ProjectsClient projectsClient;
   private AuthClient authClient;
 
   private ApiClient apiClient;
@@ -26,6 +28,7 @@ private void onAuthenticate(String accessToken) {
 
     this.secretsClient = new SecretsClient(apiClient);
     this.foldersClient = new FoldersClient(apiClient);
+    this.projectsClient = new ProjectsClient(apiClient);
     this.authClient = new AuthClient(apiClient, this::onAuthenticate);
   }
 
@@ -40,4 +43,8 @@ public SecretsClient Secrets() {
   public FoldersClient Folders() {
     return this.foldersClient;
   }
+
+  public ProjectsClient Projects() {
+    return this.projectsClient;
+  }
 }

src/main/java/com/infisical/sdk/models/Project.java

@@ -0,0 +1,23 @@
+package com.infisical.sdk.models;
+
+import com.google.gson.annotations.SerializedName;
+import lombok.Data;
+
+@Data
+public class Project {
+
+  @SerializedName("id")
+  private String id;
+
+  @SerializedName("name")
+  private String name;
+
+  @SerializedName("slug")
+  private String slug;
+
+  @SerializedName("orgId")
+  private String orgId;
+
+  @SerializedName("description")
+  private String description;
+}

src/main/java/com/infisical/sdk/resources/ProjectsClient.java

@@ -0,0 +1,34 @@
+package com.infisical.sdk.resources;
+
+import com.infisical.sdk.api.ApiClient;
+import com.infisical.sdk.models.Project;
+import com.infisical.sdk.util.Helper;
+import com.infisical.sdk.util.InfisicalException;
+
+public class ProjectsClient {
+  private final ApiClient apiClient;
+
+  public ProjectsClient(ApiClient apiClient) {
+    this.apiClient = apiClient;
+  }
+
+  /**
+   * Fetches project details by slug. Requires authentication.
+   *
+   * @param slug the project slug (e.g. from the project URL)
+   * @return the project including id, name, slug, orgId, etc.
+   * @throws InfisicalException when slug is invalid or the API request fails
+   */
+  public Project GetBySlug(String slug) throws InfisicalException {
+    if (Helper.isNullOrEmpty(slug)) {
+      throw new InfisicalException("Project slug is required");
+    }
+    String trimmed = slug.trim();
+
+    String url =
+        String.format(
+            "%s/api/v1/projects/slug/%s",
+            this.apiClient.GetBaseUrl(), trimmed);
+    return this.apiClient.get(url, null, Project.class);
+  }
+}

src/test/java/com/infisical/sdk/resources/ProjectsClientTest.java

@@ -0,0 +1,62 @@
+package com.infisical.sdk.resources;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import com.infisical.sdk.api.ApiClient;
+import com.infisical.sdk.models.Project;
+import com.infisical.sdk.util.InfisicalException;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+@ExtendWith(MockitoExtension.class)
+public class ProjectsClientTest {
+
+  @Mock
+  private ApiClient apiClient;
+
+  @Test
+  public void GetBySlug_throwsWhenSlugIsNull() {
+    ProjectsClient client = new ProjectsClient(apiClient);
+
+    InfisicalException ex = assertThrows(InfisicalException.class, () -> client.GetBySlug(null));
+    assertEquals("Project slug is required", ex.getMessage());
+  }
+
+  @Test
+  public void GetBySlug_throwsWhenSlugIsEmpty() {
+    ProjectsClient client = new ProjectsClient(apiClient);
+
+    InfisicalException ex = assertThrows(InfisicalException.class, () -> client.GetBySlug(""));
+    assertEquals("Project slug is required", ex.getMessage());
+  }
+
+  @Test
+  public void GetBySlug_callsGetWithCorrectUrl() throws InfisicalException {
+    when(apiClient.GetBaseUrl()).thenReturn("https://app.infisical.com");
+    Project project = new Project();
+    project.setId("proj-123");
+    project.setSlug("my-project");
+    when(apiClient.get(
+            eq("https://app.infisical.com/api/v1/projects/slug/my-project"),
+            eq(null),
+            eq(Project.class)))
+        .thenReturn(project);
+
+    ProjectsClient client = new ProjectsClient(apiClient);
+    Project result = client.GetBySlug("my-project");
+
+    assertEquals("proj-123", result.getId());
+    assertEquals("my-project", result.getSlug());
+    verify(apiClient)
+        .get(
+            eq("https://app.infisical.com/api/v1/projects/slug/my-project"),
+            eq(null),
+            eq(Project.class));
+  }
+}