diff options
Diffstat (limited to 'fpdfsdk/fpdf_edit_embeddertest.cpp')
| -rw-r--r-- | fpdfsdk/fpdf_edit_embeddertest.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/fpdfsdk/fpdf_edit_embeddertest.cpp b/fpdfsdk/fpdf_edit_embeddertest.cpp index e692a94e04..b957ca3dcc 100644 --- a/fpdfsdk/fpdf_edit_embeddertest.cpp +++ b/fpdfsdk/fpdf_edit_embeddertest.cpp @@ -8,6 +8,7 @@ #include <vector> #include "core/fpdfapi/font/cpdf_font.h" +#include "core/fpdfapi/page/cpdf_formobject.h" #include "core/fpdfapi/page/cpdf_page.h" #include "core/fpdfapi/page/cpdf_pageobject.h" #include "core/fpdfapi/parser/cpdf_array.h" @@ -1823,6 +1824,39 @@ TEST_F(FPDFEditEmbeddertest, TestFormGetObjects) { ASSERT_EQ(nullptr, FPDFFormObj_GetObject(form, -1)); ASSERT_EQ(nullptr, FPDFFormObj_GetObject(form, 2)); + // Reset the form object matrix to identity. + auto* pPageObj = CPDFPageObjectFromFPDFPageObject(form); + CPDF_FormObject* pFormObj = pPageObj->AsForm(); + pFormObj->Transform(pFormObj->form_matrix().GetInverse()); + + // FPDFFormObj_GetMatrix() positive testing. + static constexpr float kFloats[6] = {1.0, 1.5, 2.0, 2.5, 100.0, 200.0}; + CFX_Matrix matrix(kFloats); + pFormObj->Transform(matrix); + + double matrix_a = 0; + double matrix_b = 0; + double matrix_c = 0; + double matrix_d = 0; + double matrix_e = 0; + double matrix_f = 0; + EXPECT_TRUE(FPDFFormObj_GetMatrix(form, &matrix_a, &matrix_b, &matrix_c, + &matrix_d, &matrix_e, &matrix_f)); + EXPECT_DOUBLE_EQ(kFloats[0], matrix_a); + EXPECT_DOUBLE_EQ(kFloats[1], matrix_b); + EXPECT_DOUBLE_EQ(kFloats[2], matrix_c); + EXPECT_DOUBLE_EQ(kFloats[3], matrix_d); + EXPECT_DOUBLE_EQ(kFloats[4], matrix_e); + EXPECT_DOUBLE_EQ(kFloats[5], matrix_f); + + // FPDFFormObj_GetMatrix() negative testing. + EXPECT_FALSE(FPDFFormObj_GetMatrix(nullptr, &matrix_a, &matrix_b, &matrix_c, + &matrix_d, &matrix_e, &matrix_f)); + EXPECT_FALSE(FPDFFormObj_GetMatrix(form, nullptr, nullptr, nullptr, nullptr, + nullptr, nullptr)); + EXPECT_FALSE(FPDFFormObj_GetMatrix(nullptr, nullptr, nullptr, nullptr, + nullptr, nullptr, nullptr)); + UnloadPage(page); } |