commit 6b4a6a4a69830a4d9a779ea637f3e292fada2db3
author Lei Zhang <thestig@chromium.org> Tue Jan 04 19:45:08 2022 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> Tue Jan 04 19:45:08 2022 +0000
tree c54743910530e827e6764d4361155ffb6f13a393
parent 68bba80440f03d5830f1b522ebce829cfdb9d370

Add more CXFAMeasurement unit tests.

Test the 1-param ctor.

Change-Id: I70ca6a0998517dcedd3b66ac0d05dd0429a345fc
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/88850
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

xfa/fxfa/parser/cxfa_measurement_unittest.cpp

diff --git a/xfa/fxfa/parser/cxfa_measurement_unittest.cpp b/xfa/fxfa/parser/cxfa_measurement_unittest.cpp
index 7a84eb1..d5c17a4 100644
--- a/xfa/fxfa/parser/cxfa_measurement_unittest.cpp
+++ b/xfa/fxfa/parser/cxfa_measurement_unittest.cpp
@@ -44,3 +44,29 @@
   EXPECT_EQ(XFA_Unit::Unknown, CXFA_Measurement::GetUnitFromString(L"Cm"));
   EXPECT_EQ(XFA_Unit::Unknown, CXFA_Measurement::GetUnitFromString(L"cM"));
 }
+
+TEST(CXFAMeasurementTest, EqualsPrefix) {
+  CXFA_Measurement no_unit(L"=5");
+  EXPECT_EQ(XFA_Unit::Unknown, no_unit.GetUnit());
+  EXPECT_FLOAT_EQ(5.0f, no_unit.GetValue());
+
+  CXFA_Measurement mm_unit(L"=5mm");
+  EXPECT_EQ(XFA_Unit::Mm, mm_unit.GetUnit());
+  EXPECT_FLOAT_EQ(5.0f, mm_unit.GetValue());
+}
+
+TEST(CXFAMeasurementTest, NoPrefix) {
+  CXFA_Measurement no_unit(L"5");
+  EXPECT_EQ(XFA_Unit::Unknown, no_unit.GetUnit());
+  EXPECT_FLOAT_EQ(5.0f, no_unit.GetValue());
+
+  CXFA_Measurement mm_unit(L"5mm");
+  EXPECT_EQ(XFA_Unit::Mm, mm_unit.GetUnit());
+  EXPECT_FLOAT_EQ(5.0f, mm_unit.GetValue());
+}
+
+TEST(CXFAMeasurementTest, InvalidValues) {
+  CXFA_Measurement empty(L"");
+  EXPECT_EQ(XFA_Unit::Unknown, empty.GetUnit());
+  EXPECT_FLOAT_EQ(0.0f, empty.GetValue());
+}