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JUnit两个变量迭代各自的值集,创建测试函数

junit java

Adrian Panasiuk · 技术社区 · 16 年前

void check(Integer a, Integer b) { ... }

@Test
public void test_1_2() { check(1, 2); }

...

class Tests(unittest.TestCase):
    def check(self, i, j):
        self.assertNotEquals(0, i-j)



for i in xrange(1, 4):
    for j in xrange(2, 6):
        def ch(i, j):
            return lambda self: self.check(i, j)
        setattr(Tests, "test_%r_%r" % (i, j), ch(i, j))

3 回复 | 直到 16 年前

Community Mohan Dere 9 年前

@RunWith(Theories.class)
public class MyTheoryOnUniverseTest {

    @DataPoint public static int a1 = 1;
    @DataPoint public static int a2 = 2;
    @DataPoint public static int a3 = 3;
    @DataPoint public static int a4 = 4;

    @DataPoint public static int b2 = 2;
    @DataPoint public static int b3 = 3;
    @DataPoint public static int b4 = 4;
    @DataPoint public static int b5 = 5;
    @DataPoint public static int b6 = 6;

    @Theory
    public void checkWith(int a, int b) {
        System.out.format("%d, %d\n", a, b);
    }
}

Testcase: checkWith(MyTheoryOnUniverseTest):        Caused an ERROR
checkWith(a1, b2) // <--- test failed, like your test_1_2

s 注释:

@DataPoints public static int as[] = { 1, 2, 3, 4} ;
@DataPoints public static int bs[] = { 2, 3, 4, 5, 6};

@Theory
public void checkWith(int a, int b) {
    System.out.format("%d, %d\n", a, b);
}