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209 Commits

Author SHA1 Message Date
Stefan Weil
9551c3d413 unittest: Remove unused methods 
This fixes compiler warnings.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-05-26 20:27:21 +02:00
zdenop
12847d58ad
Merge pull request #2455 from bact/master 
Unittest: Fix Thai valid text and add Thai illegal sequences
 2019-05-25 18:36:17 +02:00
Stefan Weil
1ba8c97cac Fix linking of unittest with Tensorflow 
This does not add Tensorflow tests. It only fixes the linker errors.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-05-24 17:08:48 +02:00
bact
aac6f593f3
Update normstrngs_test.cc 2019-05-22 15:21:16 +07:00
bact
e05c5ecfcc
Fix Thai valid text and add Thai illegal sequences 
- Fix a invalid sequence in "valid text" `kScriptText`
- Add two illegal sequence in `kBadlyFormedThaiWords`
 2019-05-22 15:19:49 +07:00
Stefan Weil
639781b5c8 stringrenderer_test: Get system locale only once 
This fixes a runtime exception on macOS.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-05-18 13:24:13 +02:00
Stefan Weil
8e7b1119b5 Run more unittests with the user's locale 
Hopefully this improves the test coverage.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-05-16 18:12:55 +02:00
Stefan Weil
59e31e958b Fix more build error for compilation without legacy engine 
Skip the tests which need the legacy code.
Add also code to those tests to use the user's locale to test that, too.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-05-16 18:12:55 +02:00
Stefan Weil
780986ebfb Fix linker error for baseapi_test when building without legacy engine 
Linker error reported in issue #2439:

    unittest/baseapi_test.cc:190:
      undefined reference to
      `tesseract::TessBaseAPI::AdaptToWordStr(tesseract::PageSegMode, char const*)'

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-05-16 18:12:55 +02:00
Stefan Weil
28a521fec2 Fix some typos (most found and fixed by codespell) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-05-01 20:30:41 +02:00
Stefan Weil
4194b93e3a unittest: Add missing unittests to Makefile.am as comments 
This gives a good overview of the missing unittests.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-04-19 11:14:43 +02:00
Stefan Weil
5529a5db11 unittest: Fix and enable params_model_test 
This needs the latest test submodule.

The test uses LoadFromFile which is not used otherwise, so remove that
function from class ParamsModel.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-04-18 17:06:48 +02:00
Stefan Weil
bb52887c36 unittest: Replace TRUE, FALSE by true, false 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-31 17:54:48 +02:00
Stefan Weil
2718b81a3e fuzzer-api: Use environment variable TESSDATA_PREFIX if set 
Clean also the code a little bit.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-26 11:09:22 +01:00
Stefan Weil
7e9970b4b1 Format fuzzer code with clang-format 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-26 11:09:22 +01:00
Stefan Weil
7cd012f3dd Move fuzzer-api.cpp to subdirectory unittest/fuzzers 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-26 11:09:10 +01:00
Stefan Weil
aaf8c50a12 unittest: Use range-for-loops 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-25 09:36:32 +01:00
Stefan Weil
631882a346 Fix compiler warnings (signed / unsigned mismatch) 
clang warnings:

    src/ccutil/unicharcompress.cpp:172:27: warning: comparison of integers of different signs: 'int' and 'std::__cxx1998::vector::size_type' (aka 'unsigned long') [-Wsign-compare]
    src/lstm/recodebeam.cpp:129:29: warning: comparison of integers of different signs: 'std::__cxx1998::vector::size_type' (aka 'unsigned long') and 'int' [-Wsign-compare]
    src/lstm/recodebeam.cpp:276:48: warning: comparison of integers of different signs: 'std::__cxx1998::vector::size_type' (aka 'unsigned long') and 'int' [-Wsign-compare]
    unittest/imagedata_test.cc:101:21: warning: comparison of integers of different signs: 'int' and 'std::__cxx1998::vector::size_type' (aka 'unsigned long') [-Wsign-compare]
    unittest/linlsq_test.cc:33:23: warning: comparison of integers of different signs: 'int' and 'std::__cxx1998::vector::size_type' (aka 'unsigned long') [-Wsign-compare]
    unittest/linlsq_test.cc:44:23: warning: comparison of integers of different signs: 'int' and 'std::__cxx1998::vector::size_type' (aka 'unsigned long') [-Wsign-compare]
    unittest/nthitem_test.cc:27:23: warning: comparison of integers of different signs: 'int' and 'unsigned long' [-Wsign-compare]
    unittest/nthitem_test.cc:68:21: warning: comparison of integers of different signs: 'int' and 'unsigned long' [-Wsign-compare]
    unittest/stats_test.cc:26:23: warning: comparison of integers of different signs: 'int' and 'unsigned long' [-Wsign-compare]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-25 08:36:07 +01:00
Stefan Weil
b7279f6d67 unittest: Remove tmp directory from repository and create it during build 
This fixes out of tree builds.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-08 16:08:16 +01:00
Stefan Weil
bd95c9d2b8 unittest: Add missing libarchive 
It is needed for the tests if Tesseract was built with libarchive.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-08 15:50:14 +01:00
Stefan Weil
b20f89006e unittest: Add another file from Abseil 
It is needed for newer versions of Abseil.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-08 15:46:38 +01:00
Stefan Weil
b3bd23edb7 Remove whitespace at line endings 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-02-19 13:53:31 +01:00
Shree Devi Kumar
8612170321 fix resultiterator_test for extra \n 
resultiterator_test.cc
 2019-02-10 04:58:40 +00:00
Shree Devi Kumar
32af6be4ba disable some subtests in resultiterator_test 
(cherry picked from commit 147ef6e5f17f6cd5eedae9c81d291ad296f37090)
 2019-02-02 11:54:17 +00:00
Shree Devi Kumar
1ac76d8825 Partially fix and enable more unittests 
Add more subtests to langmodel_test

Add more subtests to langmodel_test

fix and enable lstmtrainer_test

fix and enable some subtests from recodebeam_test

partial fix for resultiterator_test

fix typo removing the terminating linefeed.

fix typo

changes
 2019-01-27 06:49:57 +00:00
Shree Devi Kumar
eaf5deb6b3 Disable ligature related subtest in stringrenderer 2019-01-27 06:49:56 +00:00
Stefan Weil
50f5662723
Merge pull request #2193 from Shreeshrii/master 
More updates to LSTM related unittests
 2019-01-24 17:11:00 +01:00
Shree Devi Kumar
dbb12d6fde more updates to lstm related unittests 2019-01-24 15:39:37 +00:00
Stefan Weil
86b0f3625e unittest: Skip test is traineddata is missing in applybox_test 
Many tests have preconditions like a correct version of the test submodule
or installed traineddata files at the right location. They fail or even
crash if those preconditions are not met.

The latest version of Googletest supports skipping single tests with
GTEST_SKIP which is used here to skip tests in applybox_test when
tessdata/eng.traineddata is missing.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-24 16:10:52 +01:00
Shree Devi Kumar
36906064a5 Add LF to INFO msgs in lstm_test 2019-01-24 11:40:53 +00:00
Stefan Weil
14086af474 unittest: Add missing Leptonica library for stringrenderer_test 
It is needed for builds without `--disable-shared`.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-24 11:29:22 +01:00
Stefan Weil
6b7f7db63e Fix and enable shapetable_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-24 11:23:20 +01:00
Shreeshrii
bbd23bbfd2 Fix and enable lstm related unittests (#2180) 
* Fix and build lstm related unittests
* Use ./tmp instead of ./ for files created by unittests
 2019-01-24 08:01:19 +01:00
Stefan Weil
4b24d8cdf6 Fix and enable stringrenderer_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-23 13:55:13 +01:00
Stefan Weil
a6da64234e unittest: Fix and enable validate_myanmar_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-23 13:54:27 +01:00
Stefan Weil
d67287a5d9 unittest: Fix and enable validate_khmer_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-23 13:54:27 +01:00
Stefan Weil
611d5e6358 unittest: Fix and enable validate_indic_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-23 13:54:27 +01:00
Stefan Weil
d97f67da63 unittest: Fix and enable validate_grapheme_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-23 13:54:27 +01:00
Stefan Weil
a702f2d2aa unittest: Replace ABSL_ARRAYSIZE by ARRAYSIZE 
Remove the local definition of ABSL_ARRAYSIZE
to avoid a conflict with Abseil.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-23 13:54:27 +01:00
Stefan Weil
2c0ddb4220 Update file paths in dawg_test 
Get unicharset and wordlist files from test/testing and use the latest
test submodule which provides those files.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-21 20:08:11 +01:00
Shree Devi Kumar
57f74d2b73 Fix file location for unicharset for mastertrainer_test 2019-01-21 17:36:08 +01:00
Shree Devi Kumar
0ee4f63019 Formatting LOG messages from layout_test 2019-01-21 17:36:08 +01:00
Stefan Weil
4edc61fd3f unittest: Add missing license headers for dawg_test and layout_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-21 17:36:08 +01:00
Stefan Weil
05cdbc7c9c Fix and enable dawg_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-21 17:36:08 +01:00
Stefan Weil
aec992ebf8 Update test submmodule and enable additional test in layout_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-21 17:36:08 +01:00
Stefan Weil
4b821b2c6b Fix and enable layout_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-21 17:36:08 +01:00
Shree Devi Kumar
0d6d8108c8 Add sources for layout_test and dawg_test to Makefile 2019-01-21 17:36:08 +01:00
Shree Devi Kumar
0f0eaa9f30 Partial fix for layout_test and dawg_test 2019-01-21 17:36:08 +01:00
Stefan Weil
0ae8fdc859 Fix build for unicharcompress_test 
* Add abseil library
* Add minimalistic implementation for WriteStringToFile
* Add missing namespace for std::string

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-19 08:34:00 +01:00
Shree Devi Kumar
e67ad46fca fix typo 2019-01-19 05:24:17 +00:00
Shree Devi Kumar
9e599e1e54 Partial fix for unicharcompress_test 2019-01-19 05:13:03 +00:00
Stefan Weil
9b2bf10391 Fix build for unichar_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-18 21:15:33 +01:00
Shree Devi Kumar
20ed60b31f Fix unicharset_test 2019-01-18 16:41:29 +00:00
Stefan Weil
502bb624c2 More optimisations for IntSimdMatrix 
* Move IntDotProductSSE. That allows inlining of the code.
* Improve IntDotProductSSE by moving some instructions.
* Remove unused num_input_groups_ from IntSimdMatrix.
* Re-order elements in IntSimdMatrix to avoid padding.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
95606398f5 Clean code for IntSimdMatrix 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
7fc7d28dd0 Compile files for AVX, AVX2 or SSE only when needed 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
a9a1035e55 Move IntSimdMatrixNative from IntSimdMatrix to unittest 
It is only used for the unit test.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
605b4d66c7 Replace dynamically allocated IntSimdMatrix instances by constants 
Two header files are no longer needed and could be removed.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
26be7c5d2e Use constructor with parameters for IntSimdMatrix 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
7c70147701 Move shaped weights from IntSimMatrix to WeightMatrix 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
c4de29d16f unittest: Allow more time for apiexample_test when using a debug build 
OCR of an image needs much more time than 55 s when running with
a debug build without optimisations on a slow host.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 17:56:35 +01:00
Stefan Weil
e67751633a unittest: Fix comment 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 17:56:35 +01:00
Stefan Weil
a5283f293d Add test for the C++ implementation of MatrixDotVector 
Check also whether the sum of all results matches the expected value.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 17:56:35 +01:00
Stefan Weil
5d3d251267 Fix build for unittest 
Debug builds failed because libpthread (needed for googletest) was missing.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 17:56:35 +01:00
Stefan Weil
5dd606c631 Replace NULL by nullptr 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-01 22:45:49 +01:00
Stefan Weil
7ebd3153ae Fix several typos (most of them found by codespell) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-12-10 18:59:58 +01:00
Stefan Weil
9b783822a0 Remove unused include statements for tprintf.h 
Format also a call of tprintf and add a missing explicit include statement.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-11-18 17:25:01 +01:00
Stefan Weil
ff5347c4ad Fix memory leak in osd_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-11-13 09:09:23 +01:00
Stefan Weil
5209aa6c95 Fix memory leak in loadlang_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-11-13 09:09:10 +01:00
Stefan Weil
74f6d0e7ff Fix memory leak in apiexample_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-11-13 09:08:42 +01:00
Stefan Weil
303ac97102 Fix memory leaks and typos in progress_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-11-13 08:24:50 +01:00
Stefan Weil
f4ec5beedc Remove dummy test 
This reverts commit 99755b0732.
The dummy test is no longer needed as there exist a lot of real tests now.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-11-08 18:53:15 +01:00
Stefan Weil
d04133f07e unittest: Add more files from Google 
They were provided by Jeff Breidenbach <jbreiden@google.com>.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-18 16:39:35 +02:00
Stefan Weil
98843e0d81 Fix uninitialized scalar variable (CID 1395880) 
This fixes a warning from Coverity Scan.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 16:53:24 +02:00
Stefan Weil
d8fdbdb9fd CycleTimer: Add missing initialization (CID 1396168) 
This fixes a warning from Coverity Scan.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 16:53:23 +02:00
Shree Devi Kumar
f5dfab1559 Add Leptonica lib for baseapi_test 2018-10-13 17:22:49 +00:00
Stefan Weil
3f5c36191f unittest: Disable build rules for tests which still fail to build 
This fixes warnings from autogen.sh.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 17:48:57 +02:00
Stefan Weil
2916dc86dd unittest: Add mastertrainer_test (only works partially) 
The test currently has subtests which fail because of missing files.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 16:23:13 +02:00
Stefan Weil
f93fb9de74 unittest: Add lang_model_test (only works partially) 
The test currently has subtests which fail because of missing files.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 16:23:13 +02:00
Stefan Weil
de6a759744 unittest: Add paragraphs_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 16:23:10 +02:00
Stefan Weil
53f0e7658f unittest: Add imagedata_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 15:15:02 +02:00
Stefan Weil
420a0286fd unittest: Add fileio_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 08:13:39 +02:00
Stefan Weil
d3cf423748 unittest: Add qrsequence_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 08:01:58 +02:00
Stefan Weil
11f82f5c1e unittest: Add baseapi_test 
* Add Abseil sources to build process.

* Add copyright comment.

* InitConfigOnlyTest no longer tests
  hin.traineddata because it is LSTM only.

* Fix std::string.

* Deactivate tests with missing test data.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-11 22:18:58 +02:00
Stefan Weil
db16fea6b1 Add a basic implementation of class CycleTimer 
It is used by baseapi_test.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-11 22:18:58 +02:00
Stefan Weil
27bfaccf73 Enhance LOG emulation 
It is needed for baseapi_test and other unit tests.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-11 22:18:58 +02:00
Stefan Weil
db07a69b56 Add more hacks for use with Google unittests 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-11 22:18:58 +02:00
Stefan Weil
4ec9c86226 unittest: Replace NULL by nullptr 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-09-29 09:27:12 +02:00
Stefan Weil
9e66fb918f unittest: Format code 
It was formatted with clang-format-7 -i unittest/*.{c*,h}.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-09-29 09:19:13 +02:00
Stefan Weil
5178142ab1 NthItemTest: Add definition for virtual destructor 
This fixes a compiler warning from clang:

unittest/nthitem_test.cc:22:7: warning:
 'NthItemTest' has no out-of-line virtual method definitions;
 its vtable will be emitted in every translation unit [-Wweak-vtables]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-09-04 12:11:23 +02:00
Stefan Weil
80c1235c12 HeapTest: Add definition for virtual destructor 
This fixes a compiler warning from clang:

unittest/heap_test.cc:27:7: warning:
 'HeapTest' has no out-of-line virtual method definitions;
 its vtable will be emitted in every translation unit [-Wweak-vtables]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-09-04 12:11:23 +02:00
Shree Devi Kumar
b5d41b77eb Add leptonica-libs for apply-boxes test 2018-08-30 04:25:28 +00:00
Shree Devi Kumar
85b03723ea DISABLE some tests by default since they take long to run. They can be forced to run by --gtest_also_run_disabled_tests argument 2018-08-29 20:28:20 +00:00
Stefan Weil
46f65bf0c2 unittest: Fix and enable applybox_test 
It needs an update of the test submodule.

The tests only pass with a small modification of the ground truth texts
(kTruthTextWords, kTruthTextLine).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-28 21:03:49 +02:00
Stefan Weil
c1af1f6694 unittest: Fix and enable commandlineflags_test 
It only works if training is enabled and built.

The test "PrintUsageAndExit" had to be disabled because it
currently fails.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-27 11:55:23 +02:00
Stefan Weil
ca7ae1c3a6 unittest: Fix and enable validator_test 
It requires additional training libraries, so this test only works
if training is enabled and build.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-27 11:45:35 +02:00
Stefan Weil
70665721f4 unittest: Fix and enable tfile_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-26 19:15:06 +02:00
Stefan Weil
8e404679c1 unittest: Fix and enable tabvector_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-26 19:15:06 +02:00
Stefan Weil
aac00836d5 unittest: Fix and enable tablerecog_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-26 19:15:06 +02:00
Stefan Weil
7aef7a304f unittest: Fix and enable tablefind_test 
This requires a local definition for macro ABSL_ARRAYSIZE
(normally defined as part of the Abseil API).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-26 19:15:06 +02:00