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hongriTianqihongriTianqi
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Merge branch 'develop' into unittest
2 parents 1b867e1 + 222b8aa commit cfbd792

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‎source/module_base/test/CMakeLists.txt‎

Lines changed: 6 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -38,6 +38,11 @@ AddTest(
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LIBS ${math_libs}
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SOURCES complexmatrix_test.cpp ../complexmatrix.cpp ../matrix.cpp
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)
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AddTest(
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TARGET base_matrix
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LIBS ${math_libs}
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SOURCES matrix_test.cpp ../matrix.cpp
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)
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AddTest(
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TARGET base_realarray
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SOURCES realarray_test.cpp ../realarray.cpp
@@ -54,4 +59,4 @@ AddTest(
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TARGET base_mathzone
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LIBS ${math_libs}
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SOURCES mathzone_test.cpp ../mathzone.cpp ../matrix3.cpp ../matrix.cpp ../tool_quit.cpp ../global_variable.cpp ../global_file.cpp ../memory.cpp ../timer.cpp
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)
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)

‎source/module_base/test/matrix_test.cpp‎

Lines changed: 330 additions & 0 deletions
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@@ -0,0 +1,330 @@
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#include"../matrix.h"
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#include"gtest/gtest.h"
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/************************************************
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* unit test of class matrix and related functions
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***********************************************/
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/**
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* - Tested functions of class matrix:
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* - constructor:
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* - constructed by nrow and ncloumn
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* - constructed by a matrix
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* - constructed by the rvalue of a matrix
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* - function create
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* - operator "=": assigned by a matrix or the rvalue of a matrix
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* - operator "()": access the element
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* - operator "*=", "+=", "-="
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* - function trace_on
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* - function zero_out
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* - function max/min/absmax
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* - function norm
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* - function print (not called in abacus, no need to test)
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*
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* - Tested functions related to class matrix
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* - operator "+", "-", "*" between two matrixs
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* - operator "*" between a double and a matrix, and reverse.
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* - function transpose
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* - function trace_on
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* - function mdot
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*
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*/
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//a mock function of WARNING_QUIT, to avoid the uncorrected call by matrix.cpp at line 37.
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namespace ModuleBase
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{
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void WARNING_QUIT(const std::string &file,const std::string &description) {return ;}
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}
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class matrixTest : public testing::Test
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{
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protected:
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ModuleBase::matrix m23a,m33a,m33b,m33c,m34a,m34b;
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void SetUp()
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{
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m23a.create(2,3);
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for (int i=1;i<=6;++i) {m23a.c[i-1] = i*1.0;}
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m33a.create(3,3);
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for (int i=1;i<=9;++i) {m33a.c[i-1] = i*1.0;}
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m33b.create(3,3);
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for (int i=1;i<=9;++i) {m33b.c[i-1] = i*11.1;}
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m33c.create(3,3,true);
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m34a.create(3,4,true);
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m34b.create(3,4,true);
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}
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};
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TEST(matrix,ConstructorNrNc)
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{
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ModuleBase::matrix m(3,4,true);
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EXPECT_EQ(m.nr,3);
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EXPECT_EQ(m.nc,4);
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EXPECT_DOUBLE_EQ(m(0,0),0.0);
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}
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TEST_F(matrixTest,ConstructorMatrix)
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{
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ModuleBase::matrix m(m33a);
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int mnr = m.nr;
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EXPECT_EQ(mnr,m33a.nr);
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EXPECT_EQ(m.nc,m33a.nc);
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for (int i=0;i<9;++i)
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{
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EXPECT_DOUBLE_EQ(m.c[i],m33a.c[i]);
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}
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}
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TEST_F(matrixTest,ConstructorMtrixRValue)
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{
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ModuleBase::matrix m(3.0*m33a);
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EXPECT_EQ(m.nr,m33a.nr);
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EXPECT_EQ(m.nc,m33a.nc);
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for (int i=0;i<9;++i)
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{
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EXPECT_DOUBLE_EQ(m.c[i],m33a.c[i] * 3.0);
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}
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}
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TEST_F(matrixTest,Create)
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{
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m33a.create(13,14,true);
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EXPECT_EQ(m33a.nr,13);
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EXPECT_EQ(m33a.nc,14);
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for(int i=0;i<13*14;++i)
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{
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EXPECT_DOUBLE_EQ(m33a.c[i],0.0);
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}
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}
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TEST_F(matrixTest,OperatorEqualMatrix)
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{
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ModuleBase::matrix m;
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m = m33a;
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EXPECT_EQ(m.nr,m33a.nr);
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EXPECT_EQ(m.nc,m33a.nc);
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for (int i=0;i<9;++i)
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{
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EXPECT_DOUBLE_EQ(m.c[i],m33a.c[i]);
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}
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m23a = m33a;
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EXPECT_EQ(m23a.nr,m33a.nr);
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EXPECT_EQ(m23a.nc,m33a.nc);
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}
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TEST_F(matrixTest,OperatorEqualMatrixRvalue)
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{
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ModuleBase::matrix m;
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m = 3.0 * m33a;
125+
EXPECT_EQ(m.nr,m33a.nr);
126+
EXPECT_EQ(m.nc,m33a.nc);
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for (int i=0;i<9;++i)
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{
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EXPECT_DOUBLE_EQ(m.c[i],m33a.c[i] * 3.0);
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}
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}
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TEST_F(matrixTest,OperatorParentheses)
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{
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//EXPECT_DEATH(m33a(3,3),"");
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//EXPECT_DEATH(m33a(-1,0),"");
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m33a(0,0) = 1.1;
138+
EXPECT_DOUBLE_EQ(m33a(0,0),1.1);
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}
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TEST_F(matrixTest,OperatorMultiplyEqual)
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{
143+
m33b = m33a;
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m33a *= 11.1;
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for (int i=0;i<m33a.nr;++i)
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{
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for (int j=0;j<m33a.nc;++j)
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{
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EXPECT_DOUBLE_EQ(m33a(i,j),m33b(i,j)*11.1);
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}
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}
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}
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TEST_F(matrixTest,OperatorPlusEqual)
155+
{
156+
EXPECT_DEATH(m33a += m34a,"");
157+
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m33c = m33a;
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m33a += m33b;
160+
for (int i=0;i<m33a.nr;++i)
161+
{
162+
for (int j=0;j<m33a.nc;++j)
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{
164+
EXPECT_DOUBLE_EQ(m33a(i,j),m33b(i,j)+m33c(i,j));
165+
}
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}
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}
168+
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TEST_F(matrixTest,OperatorMinusEqual)
170+
{
171+
EXPECT_DEATH(m33a -= m34a,"");
172+
173+
m33c = m33a;
174+
m33a -= m33b;
175+
for (int i=0;i<m33a.nr;++i)
176+
{
177+
for (int j=0;j<m33a.nc;++j)
178+
{
179+
EXPECT_DOUBLE_EQ(m33a(i,j),m33c(i,j)-m33b(i,j));
180+
}
181+
}
182+
}
183+
184+
TEST_F(matrixTest,ClassMatrixTraceOn)
185+
{
186+
m33a(0,0) = 1.1;
187+
m33a(1,1) = 2.2;
188+
m33a(2,2) = 5.5;
189+
EXPECT_DOUBLE_EQ(m33a.trace_on(),8.8);
190+
}
191+
192+
TEST_F(matrixTest,ClassMatrixZeroOut)
193+
{
194+
m33a.zero_out();
195+
for (int i=0;i<m33a.nr;++i)
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{
197+
for (int j=0;j<m33a.nc;++j)
198+
{
199+
EXPECT_DOUBLE_EQ(m33a(i,j),0.0);
200+
}
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}
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}
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204+
TEST_F(matrixTest,ClassMatrixMaxMinAbsmax)
205+
{
206+
m33a(1,0) = 9999.9;
207+
m33a(0,0) = -999999.9;
208+
EXPECT_DOUBLE_EQ(m33a.max(),9999.9);
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EXPECT_DOUBLE_EQ(m33a.min(),-999999.9);
210+
EXPECT_DOUBLE_EQ(m33a.absmax(),999999.9);
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}
212+
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TEST_F(matrixTest,ClassMatrixNorm)
214+
{
215+
EXPECT_NEAR(m33a.norm(),16.881943016134133728,1E-12);
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EXPECT_NEAR(m33b.norm(),187.38956747908889611,1E-12);
217+
}
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TEST_F(matrixTest,OperatorPlus)
220+
{
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m33c = m33a + m33b;
222+
for (int i=0;i<m33a.nr;++i)
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{
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for (int j=0;j<m33a.nc;++j)
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{
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EXPECT_DOUBLE_EQ(m33c(i,j),m33a(i,j) + m33b(i,j));
227+
}
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}
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//m33c = m33a + m34a;
230+
EXPECT_DEATH(m33a+m34a,"");
231+
}
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TEST_F(matrixTest,OperatorMinus)
235+
{
236+
m33c = m33a - m33b;
237+
for (int i=0;i<m33a.nr;++i)
238+
{
239+
for (int j=0;j<m33a.nc;++j)
240+
{
241+
EXPECT_DOUBLE_EQ(m33c(i,j),m33a(i,j) - m33b(i,j));
242+
}
243+
}
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EXPECT_DEATH(m33a-m34a,"");
245+
}
246+
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TEST_F(matrixTest,OperatorMultiplyTwoMatrix)
248+
{
249+
EXPECT_DEATH(m34a*m33a,"");
250+
251+
m33a(0,0) = 1.0; m33a(0,1) = 2.0; m33a(0,2) = 3.0;
252+
m33a(1,0) = 4.0; m33a(1,1) = 5.0; m33a(1,2) = 6.0;
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m33a(2,0) = 7.0; m33a(2,1) = 8.0; m33a(2,2) = 9.0;
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m33b(0,0) = -3.0; m33b(0,1) = -2.0; m33b(0,2) = -1.0;
256+
m33b(1,0) = -6.0; m33b(1,1) = -5.0; m33b(1,2) = -4.0;
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m33b(2,0) = -9.0; m33b(2,1) = -8.0; m33b(2,2) = -7.0;
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m33c = m33a * m33b;
260+
EXPECT_DOUBLE_EQ(m33c(0,0),-42.0);
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EXPECT_DOUBLE_EQ(m33c(0,1),-36.0);
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EXPECT_DOUBLE_EQ(m33c(0,2),-30.0);
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EXPECT_DOUBLE_EQ(m33c(1,0),-96.0);
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EXPECT_DOUBLE_EQ(m33c(1,1),-81.0);
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EXPECT_DOUBLE_EQ(m33c(1,2),-66.0);
266+
EXPECT_DOUBLE_EQ(m33c(2,0),-150.0);
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EXPECT_DOUBLE_EQ(m33c(2,1),-126.0);
268+
EXPECT_DOUBLE_EQ(m33c(2,2),-102.0);
269+
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m33c = m33b * m33a;
271+
EXPECT_DOUBLE_EQ(m33c(0,0),-18.0);
272+
EXPECT_DOUBLE_EQ(m33c(0,1),-24.0);
273+
EXPECT_DOUBLE_EQ(m33c(0,2),-30.0);
274+
EXPECT_DOUBLE_EQ(m33c(1,0),-54.0);
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EXPECT_DOUBLE_EQ(m33c(1,1),-69.0);
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EXPECT_DOUBLE_EQ(m33c(1,2),-84.0);
277+
EXPECT_DOUBLE_EQ(m33c(2,0),-90.0);
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EXPECT_DOUBLE_EQ(m33c(2,1),-114.0);
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EXPECT_DOUBLE_EQ(m33c(2,2),-138.0);
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}
281+
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TEST_F(matrixTest,OperatorMultiplyDouble)
283+
{
284+
m33b = 3.0 * m33a;
285+
m33c = m33a * 3.0;
286+
for(int i=1;i<=9;++i)
287+
{
288+
EXPECT_DOUBLE_EQ(m33b.c[i-1],m33a.c[i-1] * 3.0);
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EXPECT_DOUBLE_EQ(m33c.c[i-1],m33a.c[i-1] * 3.0);
290+
}
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}
292+
293+
TEST_F(matrixTest,Transpose)
294+
{
295+
m23a(0,0) = 1.0; m23a(0,1) = 2.0; m23a(0,2) = 3.0;
296+
m23a(1,0) = 4.0; m23a(1,1) = 5.0; m23a(1,2) = 6.0;
297+
ModuleBase::matrix m32a = transpose(m23a);
298+
299+
EXPECT_DOUBLE_EQ(m32a(0,0),1.0);
300+
EXPECT_DOUBLE_EQ(m32a(0,1),4.0);
301+
EXPECT_DOUBLE_EQ(m32a(1,0),2.0);
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EXPECT_DOUBLE_EQ(m32a(1,1),5.0);
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EXPECT_DOUBLE_EQ(m32a(2,0),3.0);
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EXPECT_DOUBLE_EQ(m32a(2,1),6.0);
305+
}
306+
307+
TEST_F(matrixTest,TraceOn)
308+
{
309+
EXPECT_DEATH(trace_on(m23a,m33a),"");
310+
EXPECT_DEATH(trace_on(m34a,m33a),"");
311+
312+
ModuleBase::matrix m32(3,2), m23(2,3);
313+
m23(0,0) = 1.0; m23(0,1) = 2.0; m23(0,2) = 3.0;
314+
m23(1,0) = 4.0; m23(1,1) = 5.0; m23(1,2) = 6.0;
315+
316+
m32(0,0) = 12.0; m32(0,1) = 23.0;
317+
m32(1,0) = 34.0; m32(1,1) = 45.0;
318+
m32(2,0) = 56.0; m32(2,1) = 67.0;
319+
320+
EXPECT_DOUBLE_EQ(trace_on(m23,m32),967.0);
321+
EXPECT_DOUBLE_EQ(trace_on(m32,m23),967.0);
322+
}
323+
324+
TEST_F(matrixTest,MDot)
325+
{
326+
EXPECT_DEATH(mdot(m23a,m33a),"");
327+
EXPECT_DEATH(mdot(m34a,m33a),"");
328+
EXPECT_DOUBLE_EQ(mdot(m33a,m33b),3163.5);
329+
}
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