"testing"
	"time"
)

func TestFakeTime(t *testing.T) {
	if runtime.GOOS == "windows" {
		t.Skip("faketime not supported on windows")
	}

	// Faketime is advanced in checkdead. External linking brings in cgo,
	// causing checkdead not working.
	testenv.MustInternalLink(t, false)

	t.Parallel()

	exe, err := buildTestProg(t, "testfaketime", "-tags=faketime")
	if err != nil {
		t.Fatal(err)
	}

}

func incidlelocked(v int32) {
	lock(&sched.lock)
	sched.nmidlelocked += v
	if v > 0 {
		checkdead()
	}
	unlock(&sched.lock)
}

// Check for deadlock situation.
// The check is based on number of running M's, if 0 -> deadlock.
// sched.lock must be held.
func checkdead() {
	assertLockHeld(&sched.lock)

	// For -buildmode=c-shared or -buildmode=c-archive it's OK if

	//
	//   - Idle Ps with no timers when they go idle are never checked in findrunnable
	//     (for work- or timer-stealing; this is the ideal case).
	//   - Running Ps must always be checked.
	//   - Idle Ps whose timers are stolen must continue to be checked until they run
	//     again, even after timer expiration.
	//

			return
		}
	}
}

// timeSleepUntil returns the time when the next timer should fire. Returns
// maxWhen if there are no timers.
// This is only called by sysmon and checkdead.
func timeSleepUntil() int64 {
	next := int64(maxWhen)

	// Prevent allp slice changes. This is like retake.
	lock(&allpLock)
	for _, pp := range allp {
		if pp == nil {

Harshavardhana <******@****.***> 1718255291 -0700

                    capabilities {
                        requireCapability("org:lib")
                    }
                }
            }
        """

        when:
        fails ':checkDeps'

        then:
        failureHasCause('Cannot add attributes or capabilities on a dependency that specifies artifacts or configuration information')
    }

                conf 'org.test:depC:1.0'
            }
"""
        checkConfiguration("conf")
        resolve.expectDefaultConfiguration("runtime")

        expect:
        succeeds 'checkDeps'
        //Shape of the graph is not checked as bug was failing resolution altogether
    }

    def 'platform upgrade does not leave orphaned edges'() {
        given:

            'a:a:1.0' { expectResolve() }
            'b:b:1.0' { expectResolve() }
        }

        and: // Initial request to cache metadata
        succeeds "checkDeps"

        when:
        server.resetExpectations()
        succeeds "checkDeps"

        then:
        resolve.expectGraph {
            root(":", ":test:") {
                module("a:a:1.0") {
                    module("b:b:1.0")

        repositoryInteractions {
            id('org.test:module:1.0') {
                expectGetMetadata()
                expectGetArtifact()
            }
        }

        then:
        run ':checkDeps'
        resolve.expectGraph {
            root(":", ":test:") {
                module('org.test:module:1.0:customVariant2')
            }
        }
    }

        repo.expectCloneSomething()
        run('checkDeps')

        then:
        fixture.expectGraph {
            root(":", "test:consumer:1.2") {
                edge("test:test:latest.integration", ":dep", "test:test:2.0") {
                }
            }
        }
        result.assertTasksExecuted(":dep:jar_2.0", ":checkDeps")

        when: