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 14 of file ResultTest.php.

Member Function Documentation

setUp()

ResultTest::setUp ( )

protected

Definition at line 16 of file ResultTest.php.

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

tearDown()

ResultTest::tearDown ( )

protected

Definition at line 21 of file ResultTest.php.

                                  : void
    {
        $this->f = null;
    }

testError()

ResultTest::testError

(

)

Definition at line 53 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 186 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 171 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 213 of file ResultTest.php.

References Vendor\Package\$e, and $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 199 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 73 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 46 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 105 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 92 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 59 of file ResultTest.php.

References Vendor\Package\$e, and $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 32 of file ResultTest.php.

References Vendor\Package\$e, and $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 130 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 141 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 154 of file ResultTest.php.

References Vendor\Package\$e, and $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 116 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 26 of file ResultTest.php.

References $result.

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

testValueOr()

ResultTest::testValueOr

(

)

Definition at line 80 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 86 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