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Unit test parameterization
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@spannm
spannm committed Mar 1, 2024
1 parent 804a96b commit 8410236
Showing 1 changed file with 55 additions and 40 deletions.
95 changes: 55 additions & 40 deletions src/test/java/io/github/spannm/jackcess/impl/expr/DefaultFunctionsTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -159,7 +159,7 @@ void testFuncsQuoting() {
}

@ParameterizedTest(name = "[{index}] {0} --> {1}")
@CsvSource(delimiter = ';', quoteCharacter = '\"', value = {
@CsvSource(delimiter = ';', value = {
"Asc(\"foo\"); 102",
"AscW(\"☺\"); 9786",
"CBool(\"1\"); -1",
Expand Down Expand Up @@ -231,7 +231,7 @@ void testFuncsInt(String exprStr, int expected) {
}

@ParameterizedTest(name = "[{index}] {0}")
@CsvSource(delimiter = ';', quoteCharacter = '\"', value = {
@CsvSource(delimiter = ';', value = {
"Str(Null)",
"InStr(3, Null, 'FOO')",
"InStrRev(Null, 'FOO', 3)",
Expand All @@ -243,7 +243,7 @@ void testFuncsNull(String exprStr) {
}

@ParameterizedTest(name = "[{index}] {0} --> {1}")
@CsvSource(delimiter = ';', quoteCharacter = '\"', value = {
@CsvSource(delimiter = ';', value = {
"CDbl(\"57.12345\"); 57.12345",
"Val(' 1615 198th Street N.E.'); 1615198d",
"Val(' &HFFFFwhatever'); -1d",
Expand All @@ -260,7 +260,7 @@ void testFuncsDouble(String exprStr, double expected) {
}

@ParameterizedTest(name = "[{index}] {0} --> {1}")
@CsvSource(delimiter = ';', quoteCharacter = '\"', value = {
@CsvSource(delimiter = ';', value = {
"CCur(\"57.12346\"); 57.1235",
"CDec(\"57.123456789\"); 57.123456789"
})
Expand All @@ -269,7 +269,7 @@ void testFuncsBigDecimal(String exprStr, BigDecimal expected) {
}

@ParameterizedTest(name = "[{index}] {0} --> {1}")
@CsvSource(delimiter = ';', quoteCharacter = '\"', value = {
@CsvSource(delimiter = ';', value = {
"CSng(\"57.12345\"); 57.12345"
})
void testFuncsFloat(String exprStr, String expected) {
Expand Down Expand Up @@ -582,17 +582,17 @@ void testCustomFormat() {
}

@ParameterizedTest(name = "[{index}] {0} --> {1}")
@CsvSource(delimiter = ';', quoteCharacter = '\"', value = {
"Abs(1); 1",
"Abs(-1); 1",
@CsvSource(delimiter = ';', value = {
"Abs(1) ; 1",
"Abs(-1) ; 1",
"Abs(-1.1); 1.1"
})
void testNumberFuncsInt(String exprStr, double expected) {
Number result = (Number) eval('=' + exprStr);
assertEquals(expected, result.doubleValue());
}

void testNumberFuncsTrig(String exprStr, String expected) {
void testNumberFuncsTrig() {
Map<String, Supplier<Double>> map = Map.of(
"Atan(0.2)", () -> Math.atan(0.2),
"Sin(0.2)", () -> Math.sin(0.2),
Expand All @@ -603,36 +603,51 @@ void testNumberFuncsTrig(String exprStr, String expected) {
});
}

void testNumberFuncsRest(String exprStr, String expected) {

assertEquals(Math.exp(0.2), eval("=Exp(0.2)"));
assertEquals(Math.log(0.2), eval("=Log(0.2)"));
assertEquals(Math.sqrt(4.3), eval("=Sqr(4.3)"));

assertEquals(3, eval("=Fix(3.5)"));
assertEquals(4, eval("=Fix(4)"));
assertEquals(-3, eval("=Fix(-3.5)"));
assertEquals(-4, eval("=Fix(-4)"));

assertEquals(1, eval("=Sgn(3.5)"));
assertEquals(1, eval("=Sgn(4)"));
assertEquals(-1, eval("=Sgn(-3.5)"));
assertEquals(-1, eval("=Sgn(-4)"));

assertEquals(3, eval("=Int(3.5)"));
assertEquals(4, eval("=Int(4)"));
assertEquals(-4, eval("=Int(-3.5)"));
assertEquals(-4, eval("=Int(-4)"));
void testNumberFuncsMath() {
Map<String, Supplier<Double>> map = Map.of(
"Exp(0.2)", () -> Math.exp(0.2),
"Log(0.2)", () -> Math.log(0.2),
"Sqr(4.3)", () -> Math.sqrt(4.3));
map.entrySet().forEach(e -> {
assertEquals(e.getKey(), e.getValue().get());
});
}

assertEquals(toBD(4), eval("=Round(3.7)"));
assertEquals(4, eval("=Round(4)"));
assertEquals(toBD(-4), eval("=Round(-3.7)"));
assertEquals(-4, eval("=Round(-4)"));
@ParameterizedTest(name = "[{index}] {0} --> {1}")
@CsvSource(delimiter = ';', value = {
"Fix(3.5) ; 3",
"Fix(4) ; 4",
"Fix(-3.5); -3",
"Fix(-4) ; -4",

"Sgn(3.5) ; 1",
"Sgn(4) ; 1",
"Sgn(-3.5); -1",
"Sgn(-4) ; -1",

"Int(3.5) ; 3",
"Int(4) ; 4",
"Int(-3.5); -4",
"Int(-4) ; -4 "
})
void testNumberFuncsInt2(String exprStr, int expected) {
assertEquals(expected, eval('=' + exprStr));
}

assertEquals(toBD(3.73), eval("=Round(3.7345, 2)"));
assertEquals(4, eval("=Round(4, 2)"));
assertEquals(toBD(-3.73), eval("=Round(-3.7345, 2)"));
assertEquals(-4, eval("=Round(-4, 2)"));
@ParameterizedTest(name = "[{index}] {0} --> {1}")
@CsvSource(delimiter = ';', value = {
"Round(3.7) ; 4; true",
"Round(4) ; 4; false",
"Round(-3.7); -4; true",
"Round(-4) ; -4; false",

"Round(3.7345, 2) ; 3.73; true",
"Round(4, 2) ; 4; false",
"Round(-3.7345, 2); -3.73; true",
"Round(-4, 2) ; -4; false"
})
void testNumberFuncsRound(String exprStr, Double expected, boolean bd) {
assertEquals(bd ? toBD(expected) : expected.intValue(), eval('=' + exprStr));
}

@Test
Expand Down Expand Up @@ -668,8 +683,8 @@ void testDateFuncs() {
assertEquals("Tuesday", eval("=WeekdayName(1,False,3)"));
assertEquals("Thu", eval("=WeekdayName(3,True,3)"));

assertTrue(((String) eval("=CStr(Date())")).matches("\\d{1,2}/\\d{1,2}/\\d{4}"));
assertTrue(((String) eval("=CStr(Time())")).matches("\\d{1,2}:\\d{2}:\\d{2} (AM|PM)"));
assertTrue(((String) eval("=CStr(Date())")).matches("[0-9]{1,2}/[0-9]{1,2}/[0-9]{4}"));
assertTrue(((String) eval("=CStr(Time())")).matches("[0-9]{1,2}:[0-9]{2}:[0-9]{2} (AM|PM)"));

assertEquals("3:57:34 AM", eval("=CStr(TimeSerial(3,57,34))"));
assertEquals("3:57:34 PM", eval("=CStr(TimeSerial(15,57,34))"));
Expand Down Expand Up @@ -789,7 +804,7 @@ void testDateFuncs() {
}

@ParameterizedTest(name = "[{index}] {0} --> {1}")
@CsvSource(delimiter = ';', quoteCharacter = '\"', value = {
@CsvSource(delimiter = ';', value = {
"CStr(NPer(0.12/12,-100,-1000)); -9.57859403981306",
"CStr(NPer(0.12/12,-100,-1000,0,1)); -9.48809500550578",
"CStr(NPer(0.12/12,-100,-1000,10000)); 60.0821228537616",
Expand Down

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