ResultTest Class Reference

Tests working with result object. More...

Inheritance diagram for ResultTest:

Collaboration diagram for ResultTest:

Public Member Functions
	testValue ()
	testNoValue ()
	testIsOk ()
	testError ()
	testNoError ()
	testIsError ()
	testValueOr ()
	testValueOrDefault ()
	testMapOk ()
	testMapError ()
	testThenOk ()
	testThenCallableNull ()
	testThenError ()
	testThenNoResult ()
	testExceptError ()
	testExceptCallableNull ()
	testExceptOk ()
	testExceptNoResult ()

Protected Member Functions
	setUp ()
	tearDown ()

Detailed Description

Tests working with result object.

Author

Stefan Hecken stefa.nosp@m.n.he.nosp@m.cken@.nosp@m.conc.nosp@m.epts-.nosp@m.and-.nosp@m.train.nosp@m.ing..nosp@m.de

Definition at line 13 of file ResultTest.php.

Member Function Documentation

setUp()

ResultTest::setUp ( )

protected

Definition at line 15 of file ResultTest.php.

    {
        $this->f = new Data\Factory();
    }

tearDown()

ResultTest::tearDown ( )

protected

Definition at line 20 of file ResultTest.php.

    {
        $this->f = null;
    }

testError()

ResultTest::testError

(

)

Definition at line 52 of file ResultTest.php.

References $result.

    {
        $result = $this->f->error("Something went wrong");
        $this->assertEquals("Something went wrong", $result->error());
    }

testExceptCallableNull()

ResultTest::testExceptCallableNull

(

)

Definition at line 185 of file ResultTest.php.

References $result.

    {
        $result = $this->f->error("Something went wrong");
        $exception = "Something else went wrong";

        $new_result = $result->except(function ($v) {
            return null;
        });

        $this->assertInstanceOf(Data\Result::class, $new_result);
        $this->assertEquals($result, $new_result);
    }

testExceptError()

ResultTest::testExceptError

(

)

Definition at line 170 of file ResultTest.php.

References $result, and $ret.

    {
        $result = $this->f->error("Something went wrong");
        $exception = "Something else went wrong";

        $new_result = $result->except(function ($v) use ($exception) {
            $ret = $this->f->error($exception);
            return $ret;
        });

        $this->assertInstanceOf(Data\Result::class, $new_result);
        $this->assertNotEquals($result, $new_result);
        $this->assertEquals("Something else went wrong", $new_result->error());
    }

testExceptNoResult()

ResultTest::testExceptNoResult

(

)

Definition at line 212 of file ResultTest.php.

References $result.

    {
        $result = $this->f->error("Something went wrong");

        try {
            $new_result = $result->except(function ($v) {
                return "New error text";
            });

            $raised = false;
        } catch (\UnexpectedValueException $e) {
            $raised = true;
        }

        $this->assertTrue($raised);
    }

testExceptOk()

ResultTest::testExceptOk

(

)

Definition at line 198 of file ResultTest.php.

References $result, and $ret.

    {
        $result = $this->f->ok(3);
        $exception = "Something else went wrong";

        $new_result = $result->except(function ($v) use ($exception) {
            $ret = $this->f->error($exception);
            return $ret;
        });

        $this->assertInstanceOf(Data\Result::class, $new_result);
        $this->assertEquals($result, $new_result);
    }

testIsError()

ResultTest::testIsError

(

)

Definition at line 72 of file ResultTest.php.

References $result.

    {
        $result = $this->f->error("Something went wrong");
        $this->assertTrue($result->isError());
        $this->assertFalse($result->isOk());
    }

testIsOk()

ResultTest::testIsOk

(

)

Definition at line 45 of file ResultTest.php.

References $result.

    {
        $result = $this->f->ok(3.154);
        $this->assertTrue($result->isOk());
        $this->assertFalse($result->isError());
    }

testMapError()

ResultTest::testMapError

(

)

Definition at line 104 of file ResultTest.php.

References $result.

    {
        $result = $this->f->error("Something went wrong");
        $multiplicator = 3;
        $new_result = $result->map(function ($v) use ($multiplicator) {
            return $v * $multiplicator;
        });

        $this->assertEquals($result, $new_result);
    }

testMapOk()

ResultTest::testMapOk

(

)

Definition at line 91 of file ResultTest.php.

References $result.

    {
        $result = $this->f->ok(3);
        $multiplicator = 3;
        $new_result = $result->map(function ($v) use ($multiplicator) {
            return $v * $multiplicator;
        });

        $this->assertInstanceOf(Data\Result::class, $new_result);
        $this->assertNotEquals($result, $new_result);
        $this->assertEquals(9, $new_result->value());
    }

testNoError()

ResultTest::testNoError

(

)

Definition at line 58 of file ResultTest.php.

References $result.

    {
        $result = $this->f->ok(3.154);

        try {
            $result->error();
            $raised = false;
        } catch (\LogicException $e) {
            $raised = true;
        }

        $this->assertTrue($raised);
    }

testNoValue()

ResultTest::testNoValue

(

)

Definition at line 31 of file ResultTest.php.

References $result.

    {
        $result = $this->f->error("Something went wrong");

        try {
            $result->value();
            $raised = false;
        } catch (\Exception $e) {
            $raised = true;
        }

        $this->assertTrue($raised);
    }

testThenCallableNull()

ResultTest::testThenCallableNull

(

)

Definition at line 129 of file ResultTest.php.

References $result.

    {
        $result = $this->f->ok(3);
        $new_result = $result->then(function ($v) {
            return null;
        });

        $this->assertInstanceOf(Data\Result::class, $new_result);
        $this->assertEquals($result, $new_result);
    }

testThenError()

ResultTest::testThenError

(

)

Definition at line 140 of file ResultTest.php.

References $result, and $ret.

    {
        $result = $this->f->error("Something went wrong");
        $multiplicator = 3;
        $new_result = $result->then(function ($v) use ($multiplicator) {
            $ret = $this->f->ok(($v * $multiplicator));
            return $ret;
        });

        $this->assertInstanceOf(Data\Result::class, $new_result);
        $this->assertEquals($result, $new_result);
    }

testThenNoResult()

ResultTest::testThenNoResult

(

)

Definition at line 153 of file ResultTest.php.

References $result.

    {
        $result = $this->f->ok(3);

        try {
            $new_result = $result->then(function ($v) {
                return 4;
            });

            $raised = false;
        } catch (\UnexpectedValueException $e) {
            $raised = true;
        }

        $this->assertTrue($raised);
    }

testThenOk()

ResultTest::testThenOk

(

)

Definition at line 115 of file ResultTest.php.

References $result, and $ret.

    {
        $result = $this->f->ok(3);
        $multiplicator = 3;
        $new_result = $result->then(function ($v) use ($multiplicator) {
            $ret = $this->f->ok(($v * $multiplicator));
            return $ret;
        });

        $this->assertInstanceOf(Data\Result::class, $new_result);
        $this->assertNotEquals($result, $new_result);
        $this->assertEquals(9, $new_result->value());
    }

testValue()

ResultTest::testValue

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)

Definition at line 25 of file ResultTest.php.

References $result.

    {
        $result = $this->f->ok(3.154);
        $this->assertEquals(3.154, $result->value());
    }

testValueOr()

ResultTest::testValueOr

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)

Definition at line 79 of file ResultTest.php.

References $result.

    {
        $result = $this->f->ok(3.154);
        $this->assertEquals(3.154, $result->valueOr(5));
    }

testValueOrDefault()

ResultTest::testValueOrDefault

(

)

Definition at line 85 of file ResultTest.php.

References $result.

    {
        $result = $this->f->error("Something went wrong");
        $this->assertEquals(5, $result->valueOr(5));
    }

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The documentation for this class was generated from the following file:

• tests/Data/ResultTest.php