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samples: vision: address changes in vision annotations. (#1326)
* vision: address changes in vision annotations. * Start migrating assets to cloud-samples-data/vision/... * Update expectation for dense text detection * Relax case considerations in output from vision API. For structural assertions (aka crop properties, confidence values, and OCR accuracry) we retain case.
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‎vision/snippets/resources/logos.png

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‎vision/snippets/src/test/java/com/example/vision/DetectIT.java

Lines changed: 68 additions & 66 deletions
Original file line numberDiff line numberDiff line change
@@ -40,8 +40,9 @@ public class DetectIT {
4040
private ByteArrayOutputStream bout;
4141
private PrintStream out;
4242
private static final String PROJECT_ID = System.getenv("GOOGLE_CLOUD_PROJECT");
43-
private static final String BUCKET = PROJECT_ID;
44-
private static final String OUTPUT_PREFIX = "OCR_PDF_TEST_OUTPUT";
43+
private static final String ASSET_BUCKET = "cloud-samples-data";
44+
private static final String OUTPUT_BUCKET = PROJECT_ID;
45+
private static final String OUTPUT_PREFIX = "OCR_PDF_TEST_OUTPUT";
4546

4647
@Before
4748
public void setUp() throws IOException {
@@ -58,7 +59,7 @@ public void tearDown() {
5859
@Test
5960
public void testFaces() throws Exception {
6061
// Act
61-
String[] args = {"faces", "./resources/face_no_surprise.jpg"};
62+
String[] args = { "faces", "./resources/face_no_surprise.jpg" };
6263
Detect.argsHelper(args, out);
6364

6465
// Assert
@@ -71,7 +72,7 @@ public void testFaces() throws Exception {
7172
@Test
7273
public void testFacesGcs() throws Exception {
7374
// Act
74-
String[] args = {"faces", "gs://" + BUCKET + "/vision/face_no_surprise.jpg"};
75+
String[] args = { "faces", "gs://" + ASSET_BUCKET + "/vision/face/face_no_surprise.jpg" };
7576
Detect.argsHelper(args, out);
7677

7778
// Assert
@@ -84,86 +85,85 @@ public void testFacesGcs() throws Exception {
8485
@Test
8586
public void testLabels() throws Exception {
8687
// Act
87-
String[] args = {"labels", "./resources/wakeupcat.jpg"};
88+
String[] args = { "labels", "./resources/wakeupcat.jpg" };
8889
Detect.argsHelper(args, out);
8990

9091
// Assert
91-
String got = bout.toString();
92+
String got = bout.toString().toLowerCase();
9293
assertThat(got).contains("whiskers");
9394
}
9495

9596
@Test
9697
public void testLabelsGcs() throws Exception {
9798
// Act
98-
String[] args = {"labels", "gs://" + BUCKET + "/vision/wakeupcat.jpg"};
99+
String[] args = { "labels", "gs://" + ASSET_BUCKET + "/vision/label/wakeupcat.jpg" };
99100
Detect.argsHelper(args, out);
100101

101102
// Assert
102-
String got = bout.toString();
103+
String got = bout.toString().toLowerCase();
103104
assertThat(got).contains("whiskers");
104105
}
105106

106107
@Test
107108
public void testLandmarks() throws Exception {
108109
// Act
109-
String[] args = {"landmarks", "./resources/landmark.jpg"};
110+
String[] args = { "landmarks", "./resources/landmark.jpg" };
110111
Detect.argsHelper(args, out);
111112

112113
// Assert
113-
String got = bout.toString();
114-
assertThat(got).contains("Palace of Fine Arts");
114+
String got = bout.toString().toLowerCase();
115+
assertThat(got).contains("palace of fine arts");
115116
}
116117

117118
@Test
118119
public void testLandmarksGcs() throws Exception {
119120
// Act
120-
String[] args = {"landmarks", "gs://" + BUCKET + "/vision/landmark.jpg"};
121+
String[] args = { "landmarks", "gs://" + ASSET_BUCKET + "/vision/landmark/pofa.jpg" };
121122
Detect.argsHelper(args, out);
122123

123124
// Assert
124-
String got = bout.toString();
125-
assertThat(got).contains("Palace of Fine Arts");
125+
String got = bout.toString().toLowerCase();
126+
assertThat(got).contains("palace of fine arts");
126127
}
127128

128129
@Test
129130
public void testLandmarksUrl() throws Exception {
130131
// Act
131-
String uri = "https://storage-download.googleapis.com/"
132-
+ BUCKET + "/vision/landmark.jpg";
133-
String[] args = {"landmarks", uri};
132+
String uri = "https://storage-download.googleapis.com/" + ASSET_BUCKET + "/vision/landmark/pofa.jpg";
133+
String[] args = { "landmarks", uri };
134134
Detect.argsHelper(args, out);
135135

136136
// Assert
137-
String got = bout.toString();
138-
assertThat(got).contains("Palace of Fine Arts");
137+
String got = bout.toString().toLowerCase();
138+
assertThat(got).contains("palace of fine arts");
139139
}
140140

141141
@Test
142142
public void testLogos() throws Exception {
143143
// Act
144-
String[] args = {"logos", "./resources/logos.png"};
144+
String[] args = { "logos", "./resources/logos.png" };
145145
Detect.argsHelper(args, out);
146146

147147
// Assert
148-
String got = bout.toString();
149-
assertThat(got).contains("Google");
148+
String got = bout.toString().toLowerCase();
149+
assertThat(got).contains("google");
150150
}
151151

152152
@Test
153153
public void testLogosGcs() throws Exception {
154154
// Act
155-
String[] args = {"logos", "gs://" + BUCKET + "/vision/logos.png"};
155+
String[] args = { "logos", "gs://" + ASSET_BUCKET + "/vision/logo/logo_google.png" };
156156
Detect.argsHelper(args, out);
157157

158158
// Assert
159-
String got = bout.toString();
160-
assertThat(got).contains("Google");
159+
String got = bout.toString().toLowerCase();
160+
assertThat(got).contains("google");
161161
}
162162

163163
@Test
164164
public void testText() throws Exception {
165165
// Act
166-
String[] args = {"text", "./resources/text.jpg"};
166+
String[] args = { "text", "./resources/text.jpg" };
167167
Detect.argsHelper(args, out);
168168

169169
// Assert
@@ -174,7 +174,7 @@ public void testText() throws Exception {
174174
@Test
175175
public void testTextGcs() throws Exception {
176176
// Act
177-
String[] args = {"text", "gs://" + BUCKET + "/vision/text.jpg"};
177+
String[] args = { "text", "gs://" + ASSET_BUCKET + "/vision/text/screen.jpg" };
178178
Detect.argsHelper(args, out);
179179

180180
// Assert
@@ -185,7 +185,7 @@ public void testTextGcs() throws Exception {
185185
@Test
186186
public void testSafeSearch() throws Exception {
187187
// Act
188-
String[] args = {"safe-search", "./resources/wakeupcat.jpg"};
188+
String[] args = { "safe-search", "./resources/wakeupcat.jpg" };
189189
Detect.argsHelper(args, out);
190190

191191
// Assert
@@ -197,7 +197,7 @@ public void testSafeSearch() throws Exception {
197197
@Test
198198
public void testSafeSearchGcs() throws Exception {
199199
// Act
200-
String[] args = {"safe-search", "gs://" + BUCKET + "/vision/wakeupcat.jpg"};
200+
String[] args = { "safe-search", "gs://" + ASSET_BUCKET + "/vision/label/wakeupcat.jpg" };
201201
Detect.argsHelper(args, out);
202202

203203
// Assert
@@ -209,7 +209,7 @@ public void testSafeSearchGcs() throws Exception {
209209
@Test
210210
public void testProperties() throws Exception {
211211
// Act
212-
String[] args = {"properties", "./resources/landmark.jpg"};
212+
String[] args = { "properties", "./resources/landmark.jpg" };
213213
Detect.argsHelper(args, out);
214214

215215
// Assert
@@ -223,7 +223,7 @@ public void testProperties() throws Exception {
223223
@Test
224224
public void testPropertiesGcs() throws Exception {
225225
// Act
226-
String[] args = {"properties", "gs://" + BUCKET + "/vision/landmark.jpg"};
226+
String[] args = { "properties", "gs://" + ASSET_BUCKET + "/vision/landmark/pofa.jpg" };
227227
Detect.argsHelper(args, out);
228228

229229
// Assert
@@ -237,74 +237,75 @@ public void testPropertiesGcs() throws Exception {
237237
@Test
238238
public void detectWebAnnotations() throws Exception {
239239
// Act
240-
String[] args = {"web", "./resources/landmark.jpg"};
240+
String[] args = { "web", "./resources/landmark.jpg" };
241241
Detect.argsHelper(args, out);
242242

243243
// Assert
244-
String got = bout.toString();
245-
assertThat(got).contains("History");
246-
assertThat(got).contains("Best guess label: palace of fine arts");
244+
String got = bout.toString().toLowerCase();
245+
assertThat(got).contains("history");
246+
assertThat(got).contains("best guess label: palace of fine arts");
247247
}
248248

249249
@Test
250250
public void detectWebAnnotationsGcs() throws Exception {
251251
// Act
252-
String[] args = {"web", "gs://" + BUCKET + "/vision/landmark.jpg"};
252+
String[] args = { "web", "gs://" + ASSET_BUCKET + "/vision/landmark/pofa.jpg" };
253253
Detect.argsHelper(args, out);
254254

255255
// Assert
256-
String got = bout.toString();
257-
assertThat(got).contains("History");
258-
assertThat(got).contains("Best guess label: palace of fine arts");
256+
String got = bout.toString().toLowerCase();
257+
assertThat(got).contains("history");
258+
assertThat(got).contains("best guess label: palace of fine arts");
259259
}
260260

261261
@Test
262262
public void testDetectWebEntities() throws Exception {
263263
// Act
264-
String[] args = {"web-entities", "./resources/city.jpg"};
264+
String[] args = { "web-entities", "./resources/city.jpg" };
265265
Detect.argsHelper(args, out);
266266

267267
// Assert
268-
String got = bout.toString();
269-
assertThat(got).doesNotContain("Zepra");
268+
String got = bout.toString().toLowerCase();
269+
assertThat(got).doesNotContain("zepra");
270270
}
271271

272272
@Test
273273
public void testDetectWebEntitiesGcs() throws Exception {
274274
// Act
275-
String[] args = {"web-entities", "gs://" + BUCKET + "/vision/landmark.jpg"};
275+
String[] args = { "web-entities", "gs://" + ASSET_BUCKET + "/vision/landmark/pofa.jpg" };
276276
Detect.argsHelper(args, out);
277277

278-
String got = bout.toString();
279-
assertThat(got).contains("Description");
278+
String got = bout.toString().toLowerCase();
279+
assertThat(got).contains("description");
280280
}
281281

282282
@Test
283283
public void testDetectWebEntitiesIncludeGeoResults() throws Exception {
284284
// Act
285-
String[] args = {"web-entities-include-geo", "./resources/city.jpg"};
285+
String[] args = { "web-entities-include-geo", "./resources/city.jpg" };
286286
Detect.argsHelper(args, out);
287287

288288
// Assert
289-
String got = bout.toString();
289+
String got = bout.toString().toLowerCase();
290290
// Note: entities and labels can change over time.
291-
assertThat(got).doesNotContain("Error");
291+
assertThat(got).doesNotContain("error");
292292
}
293293

294294
@Test
295295
public void testDetectWebEntitiesIncludeGeoResultsGcs() throws Exception {
296296
// Act
297-
String[] args = {"web-entities-include-geo", "gs://" + BUCKET + "/vision/landmark.jpg"};
297+
String[] args = { "web-entities-include-geo",
298+
"gs://" + ASSET_BUCKET + "/vision/landmark/pofa.jpg" };
298299
Detect.argsHelper(args, out);
299300

300-
String got = bout.toString();
301-
assertThat(got).contains("Description");
301+
String got = bout.toString().toLowerCase();
302+
assertThat(got).contains("description");
302303
}
303304

304305
@Test
305306
public void testCropHints() throws Exception {
306307
// Act
307-
String[] args = {"crop", "./resources/wakeupcat.jpg"};
308+
String[] args = { "crop", "./resources/wakeupcat.jpg" };
308309
Detect.argsHelper(args, out);
309310

310311
// Assert
@@ -317,7 +318,7 @@ public void testCropHints() throws Exception {
317318
@Test
318319
public void testCropHintsGcs() throws Exception {
319320
// Act
320-
String[] args = {"crop", "gs://" + BUCKET + "/vision/wakeupcat.jpg"};
321+
String[] args = { "crop", "gs://" + ASSET_BUCKET + "/vision/label/wakeupcat.jpg" };
321322
Detect.argsHelper(args, out);
322323

323324
// Assert
@@ -330,7 +331,7 @@ public void testCropHintsGcs() throws Exception {
330331
@Test
331332
public void testDocumentText() throws Exception {
332333
// Act
333-
String[] args = {"fulltext", "./resources/text.jpg"};
334+
String[] args = { "fulltext", "./resources/text.jpg" };
334335
Detect.argsHelper(args, out);
335336

336337
// Assert
@@ -343,7 +344,7 @@ public void testDocumentText() throws Exception {
343344
@Test
344345
public void testDocumentTextGcs() throws Exception {
345346
// Act
346-
String[] args = {"fulltext", "gs://" + BUCKET + "/vision/text.jpg"};
347+
String[] args = { "fulltext", "gs://" + ASSET_BUCKET + "/vision/text/screen.jpg" };
347348
Detect.argsHelper(args, out);
348349

349350
// Assert
@@ -356,17 +357,17 @@ public void testDocumentTextGcs() throws Exception {
356357
@Test
357358
public void testDetectDocumentsGcs() throws Exception {
358359
// Act
359-
String[] args = {"ocr", "gs://" + BUCKET + "/vision/HodgeConj.pdf",
360-
"gs://" + BUCKET + "/" + OUTPUT_PREFIX + "/"};
360+
String[] args = { "ocr", "gs://" + ASSET_BUCKET + "/vision/document/custom_0773375000.pdf",
361+
"gs://" + OUTPUT_BUCKET + "/" + OUTPUT_PREFIX + "/" };
361362
Detect.argsHelper(args, out);
362363

363364
// Assert
364365
String got = bout.toString();
365-
assertThat(got).contains("HODGE'S GENERAL CONJECTURE");
366+
assertThat(got).contains("OIL, GAS AND MINERAL LEASE");
366367

367368
Storage storage = StorageOptions.getDefaultInstance().getService();
368369

369-
Page<Blob> blobs = storage.list(BUCKET, BlobListOption.currentDirectory(),
370+
Page<Blob> blobs = storage.list(OUTPUT_BUCKET, BlobListOption.currentDirectory(),
370371
BlobListOption.prefix(OUTPUT_PREFIX + "/"));
371372

372373
for (Blob blob : blobs.iterateAll()) {
@@ -377,22 +378,23 @@ public void testDetectDocumentsGcs() throws Exception {
377378
@Test
378379
public void testDetectLocalizedObjects() throws Exception {
379380
// Act
380-
String[] args = {"object-localization", "./resources/puppies.jpg"};
381+
String[] args = { "object-localization", "./resources/puppies.jpg" };
381382
Detect.argsHelper(args, out);
382383

383384
// Assert
384-
String got = bout.toString();
385-
assertThat(got).contains("Dog");
385+
String got = bout.toString().toLowerCase();
386+
assertThat(got).contains("dog");
386387
}
387388

388389
@Test
389390
public void testDetectLocalizedObjectsGcs() throws Exception {
390391
// Act
391-
String[] args = {"object-localization", "gs://cloud-samples-data/vision/puppies.jpg"};
392+
String[] args = { "object-localization",
393+
"gs://cloud-samples-data/vision/object_localization/puppies.jpg" };
392394
Detect.argsHelper(args, out);
393395

394396
// Assert
395-
String got = bout.toString();
396-
assertThat(got).contains("Dog");
397+
String got = bout.toString().toLowerCase();
398+
assertThat(got).contains("dog");
397399
}
398-
}
400+
}

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