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| author | Henrique Nakashima <hnakashima@chromium.org> | 2018-01-16 19:02:15 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-01-16 19:02:15 +0000 |
| commit | db269577f5f033c083d10b6327cbd1e1e32feb05 (patch) | |
| tree | 1c2df50fda364dccba7f6b2e001e3447371535d3 /testing/embedder_test.h | |
| parent | 2615590b040a2d49413be41cad298e242d1072e8 (diff) | |
| download | pdfium-db269577f5f033c083d10b6327cbd1e1e32feb05.tar.xz | |
Add WriteBitmapToPng to EmbedderTest.
This is a util method to output the png to a file for visually
validating the result of an embedder test. Once validated, the
md5 can be considered correct.
Bug: pdfium:981
Change-Id: I544dfbf2e85295e6ca2cdf48d1bc3f0bd5f415e9
Reviewed-on: https://pdfium-review.googlesource.com/22990
Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Diffstat (limited to 'testing/embedder_test.h')
| -rw-r--r-- | testing/embedder_test.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/testing/embedder_test.h b/testing/embedder_test.h index 8da1643824..98432e3e54 100644 --- a/testing/embedder_test.h +++ b/testing/embedder_test.h @@ -134,6 +134,12 @@ class EmbedderTest : public ::testing::Test, // Return the hash of |bitmap|. static std::string HashBitmap(FPDF_BITMAP bitmap); +#ifndef NDEBUG + // For debugging purposes. + // Write |bitmap| to a png file. + static void WriteBitmapToPng(FPDF_BITMAP bitmap, const std::string& filename); +#endif + // Check |bitmap| to make sure it has the right dimensions and content. static void CompareBitmap(FPDF_BITMAP bitmap, int expected_width, |