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Added additional tests.

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This commit is contained in:
Lewis Van Winkle
2016-08-23 16:01:41 -05:00
parent f74df51001
commit a724fbd695
2 changed files with 22 additions and 11 deletions
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8
Makefile
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@@ -2,13 +2,16 @@ CCFLAGS = -ansi -Wall -Wshadow -O2
LFLAGS = -lm LFLAGS = -lm
all: test bench example example2 example3 all: test test_pr bench example example2 example3
test: test.o tinyexpr.o test: test.c tinyexpr.c
$(CC) $(CCFLAGS) -o $@ $^ $(LFLAGS) $(CC) $(CCFLAGS) -o $@ $^ $(LFLAGS)
./$@ ./$@
test_pr: test.c tinyexpr.c
$(CC) $(CCFLAGS) -DTE_POW_FROM_RIGHT -DTE_NAT_LOG -o $@ $^ $(LFLAGS)
./$@
bench: benchmark.o tinyexpr.o bench: benchmark.o tinyexpr.o
$(CC) $(CCFLAGS) -o $@ $^ $(LFLAGS) $(CC) $(CCFLAGS) -o $@ $^ $(LFLAGS)
@@ -25,7 +28,6 @@ example3: example3.o tinyexpr.o
.c.o: .c.o:
$(CC) -c $(CCFLAGS) $< -o $@ $(CC) -c $(CCFLAGS) $< -o $@
clean: clean:
rm *.o rm *.o
rm *.exe rm *.exe

25
test.c
View File

@@ -90,15 +90,24 @@ void test_results() {
{"asin sin (-0.5)", -0.5}, {"asin sin (-0.5)", -0.5},
{"(asin sin (-0.5))", -0.5}, {"(asin sin (-0.5))", -0.5},
{"log 1000", 3}, {"log10 1000", 3},
{"log 1e3", 3}, {"log10 1e3", 3},
{"log 1000", 3}, {"log10 1000", 3},
{"log 1e3", 3}, {"log10 1e3", 3},
{"log(1000)", 3}, {"log10(1000)", 3},
{"log(1e3)", 3}, {"log10(1e3)", 3},
{"log 1.0e3", 3}, {"log10 1.0e3", 3},
{"10^5*5e-5", 5}, {"10^5*5e-5", 5},
#ifdef TE_NAT_LOG
{"log 1000", 6.9078},
{"log e", 1},
{"log (e^10)", 10},
#else
{"log 1000", 3},
#endif
{"ln (e^10)", 10},
{"100^.5+1", 11}, {"100^.5+1", 11},
{"100 ^.5+1", 11}, {"100 ^.5+1", 11},
{"100^+.5+1", 11}, {"100^+.5+1", 11},
@@ -320,7 +329,7 @@ void test_functions() {
cross_check("exp x", exp(x)); cross_check("exp x", exp(x));
cross_check("floor x", floor(x)); cross_check("floor x", floor(x));
cross_check("ln x", log(x)); cross_check("ln x", log(x));
cross_check("log x", log10(x)); cross_check("log10 x", log10(x));
cross_check("sin x", sin(x)); cross_check("sin x", sin(x));
cross_check("sinh x", sinh(x)); cross_check("sinh x", sinh(x));
cross_check("sqrt x", sqrt(x)); cross_check("sqrt x", sqrt(x));