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authorpkaras <piotr.karas@nokia.com>2018-11-15 09:01:27 +0100
committerpkaras <piotr.karas@nokia.com>2018-11-15 09:01:27 +0100
commit828fc610ba0b70e44af91ef87a9093279b2c680b (patch)
tree5b97630a18a8dc9e259064a212bb496777ebb482 /prh-app-server/src/test/java/org
parentc1521dbf3b9012f090aa744cdd5420c1cd715489 (diff)
PrhAppConfigTest refactor
Change-Id: Iaa604d04139ca26fcb9a21e03484f72c56f15816 Issue-ID: DCAEGEN2-973 Signed-off-by: piotr.karas <piotr.karas@nokia.com>
Diffstat (limited to 'prh-app-server/src/test/java/org')
-rw-r--r--prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/configuration/PrhAppConfigTest.java142
1 files changed, 40 insertions, 102 deletions
diff --git a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/configuration/PrhAppConfigTest.java b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/configuration/PrhAppConfigTest.java
index 61e17d37..42acc592 100644
--- a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/configuration/PrhAppConfigTest.java
+++ b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/configuration/PrhAppConfigTest.java
@@ -22,22 +22,14 @@ package org.onap.dcaegen2.services.prh.configuration;
import static java.lang.ClassLoader.getSystemResource;
import static java.nio.file.Files.readAllBytes;
-import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonParser;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
import java.nio.file.Paths;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -53,118 +45,64 @@ import org.springframework.core.io.Resource;
@ExtendWith({MockitoExtension.class})
class PrhAppConfigTest {
- private final String jsonString =
- new String(readAllBytes(Paths.get(getSystemResource("correct_config.json").toURI())));
- private final String incorrectJsonString =
- new String(readAllBytes(Paths.get(getSystemResource("incorrect_config.json").toURI())));
- private PrhAppConfig prhAppConfig;
+ private static final String CORRECT_CONFIG_FILE = "correct_config.json";
+ private static final String INCORRECT_CONFIG_FILE = "incorrect_config.json";
+ private static final String NOT_JSON_OBJECT_FILE = "not_json_object.json";
private AppConfig appConfig;
-
- PrhAppConfigTest() throws Exception {
- }
-
@BeforeEach
void setUp() {
- prhAppConfig = spy(PrhAppConfig.class);
- appConfig = spy(new AppConfig());
+ appConfig = new AppConfig();
}
@Test
- void whenTheConfigurationFits_GetAaiAndDmaapObjectRepresentationConfiguration() {
- //
- // Given
- //
- InputStream inputStream = new ByteArrayInputStream((jsonString.getBytes(
- StandardCharsets.UTF_8)));
- //
- // When
- //
- prhAppConfig.setResourceFile(new InputStreamResource(inputStream));
- prhAppConfig.initFileStreamReader();
- appConfig.dmaapConsumerConfiguration = prhAppConfig.getDmaapConsumerConfiguration();
- appConfig.dmaapPublisherConfiguration = prhAppConfig.getDmaapPublisherConfiguration();
- appConfig.aaiClientConfiguration = prhAppConfig.getAaiClientConfiguration();
- //
- // Then
- //
- verify(prhAppConfig).initFileStreamReader();
- assertNotNull(prhAppConfig.getDmaapConsumerConfiguration());
- assertNotNull(prhAppConfig.getDmaapPublisherConfiguration());
- assertNotNull(prhAppConfig.getAaiClientConfiguration());
- assertEquals(appConfig.getDmaapPublisherConfiguration(), prhAppConfig.getDmaapPublisherConfiguration());
- assertEquals(appConfig.getDmaapConsumerConfiguration(), prhAppConfig.getDmaapConsumerConfiguration());
- assertEquals(appConfig.getAaiClientConfiguration(), prhAppConfig.getAaiClientConfiguration());
-
+ void whenTheConfigurationFits() throws Exception {
+ InputStream inputStream = createInputStream(CORRECT_CONFIG_FILE);
+ appConfig.setResourceFile(new InputStreamResource(inputStream));
+ appConfig.initFileStreamReader();
+
+ assertNotNull(appConfig.getDmaapConsumerConfiguration());
+ assertNotNull(appConfig.getDmaapPublisherConfiguration());
+ assertNotNull(appConfig.getAaiClientConfiguration());
}
@Test
- void whenFileIsNotExist_ThrowIoException() throws IOException {
- //
- // Given
- InputStream inputStream = new ByteArrayInputStream((jsonString.getBytes(
- StandardCharsets.UTF_8)));
+ void whenFileDoesNotExist() throws Exception {
+ InputStream inputStream = createInputStream(CORRECT_CONFIG_FILE);
Resource resource = spy(new InputStreamResource(inputStream));
- //
when(resource.getInputStream()).thenThrow(new IOException());
- prhAppConfig.setResourceFile(resource);
- //
- // When
- //
- prhAppConfig.initFileStreamReader();
- //
- // Then
- //
- verify(prhAppConfig).initFileStreamReader();
- assertNull(prhAppConfig.getAaiClientConfiguration());
- assertNull(prhAppConfig.getDmaapConsumerConfiguration());
- assertNull(prhAppConfig.getDmaapPublisherConfiguration());
+ appConfig.setResourceFile(resource);
+ appConfig.initFileStreamReader();
+ assertNull(appConfig.getAaiClientConfiguration());
+ assertNull(appConfig.getDmaapConsumerConfiguration());
+ assertNull(appConfig.getDmaapPublisherConfiguration());
}
@Test
- void whenFileIsExistsButJsonIsIncorrect() {
- //
- // Given
- //
- InputStream inputStream = new ByteArrayInputStream((incorrectJsonString.getBytes(
- StandardCharsets.UTF_8)));
- //
- // When
- //
- prhAppConfig.setResourceFile(new InputStreamResource(inputStream));
- prhAppConfig.initFileStreamReader();
-
- //
- // Then
- //
- verify(prhAppConfig).initFileStreamReader();
- assertNotNull(prhAppConfig.getAaiClientConfiguration());
- assertNotNull(prhAppConfig.getDmaapConsumerConfiguration());
- assertNull(prhAppConfig.getDmaapPublisherConfiguration());
-
+ void whenFileExistsButDmaapPublisherJsonConfigurationIsIncorrect() throws Exception {
+ InputStream inputStream = createInputStream(INCORRECT_CONFIG_FILE);
+ appConfig.setResourceFile(new InputStreamResource(inputStream));
+ appConfig.initFileStreamReader();
+
+ assertNotNull(appConfig.getAaiClientConfiguration());
+ assertNotNull(appConfig.getDmaapConsumerConfiguration());
+ assertNull(appConfig.getDmaapPublisherConfiguration());
}
-
@Test
- void whenTheConfigurationFits_ButRootElementIsNotAJsonObject() {
- // Given
- InputStream inputStream = new ByteArrayInputStream((jsonString.getBytes(
- StandardCharsets.UTF_8)));
- // When
- prhAppConfig.setResourceFile(new InputStreamResource(inputStream));
- JsonElement jsonElement = mock(JsonElement.class);
- when(jsonElement.isJsonObject()).thenReturn(false);
- doReturn(jsonElement).when(prhAppConfig).getJsonElement(any(JsonParser.class), any(InputStream.class));
- prhAppConfig.initFileStreamReader();
- appConfig.dmaapConsumerConfiguration = prhAppConfig.getDmaapConsumerConfiguration();
- appConfig.dmaapPublisherConfiguration = prhAppConfig.getDmaapPublisherConfiguration();
- appConfig.aaiClientConfiguration = prhAppConfig.getAaiClientConfiguration();
-
- // Then
- verify(prhAppConfig).initFileStreamReader();
- assertNull(prhAppConfig.getAaiClientConfiguration());
- assertNull(prhAppConfig.getDmaapConsumerConfiguration());
- assertNull(prhAppConfig.getDmaapPublisherConfiguration());
+ void whenRootElementIsNotAJsonObject() throws Exception {
+ InputStream inputStream = createInputStream(NOT_JSON_OBJECT_FILE);
+ appConfig.setResourceFile(new InputStreamResource(inputStream));
+ appConfig.initFileStreamReader();
+
+
+ assertNull(appConfig.getAaiClientConfiguration());
+ assertNull(appConfig.getDmaapConsumerConfiguration());
+ assertNull(appConfig.getDmaapPublisherConfiguration());
+ }
+
+ private InputStream createInputStream(String jsonFile) throws Exception {
+ return new ByteArrayInputStream(readAllBytes(Paths.get(getSystemResource(jsonFile).toURI())));
}
} \ No newline at end of file