testutils

Documentation

Index

• Constants
• Variables
• func SetupBigTable(t sktest.TestingT) (string, string, func())
• func SetupTestRepo(t sktest.TestingT) (context.Context, *git_testutils.GitBuilder, string, string)

Constants

const (
	BuildTaskName = "Build-Ubuntu-GCC-Arm7-Release-Android"
	TestTaskName  = "Test-Android-GCC-Nexus7-GPU-Tegra3-Arm7-Release"
	PerfTaskName  = "Perf-Android-GCC-Nexus7-GPU-Tegra3-Arm7-Release"

	CompileCASDigest = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/42"
	TestCASDigest    = "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/42"
	PerfCASDigest    = "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc/42"
)

Variables

var (
	BuildTask = &specs.TaskSpec{
		CasSpec: "compile",
		CipdPackages: []*specs.CipdPackage{
			{
				Name:    "android_sdk",
				Path:    "android_sdk",
				Version: "version:0",
			},
		},
		Command:    []string{"ninja", "skia"},
		Dimensions: []string{"pool:Skia", "os:Ubuntu"},
		ExtraTags: map[string]string{
			"is_build_task": "true",
		},
		MaxAttempts: 5,
		Priority:    0.5,
	}
	TestTask = &specs.TaskSpec{
		CasSpec: "test",
		CipdPackages: []*specs.CipdPackage{
			{
				Name:    "skimage",
				Path:    "skimage",
				Version: "version:0",
			},
			{
				Name:    "skp",
				Path:    "skp",
				Version: "version:0",
			},
		},
		Command:      []string{"test", "skia"},
		Dependencies: []string{BuildTaskName},
		Dimensions:   []string{"pool:Skia", "os:Android", "device_type:grouper"},
		EnvPrefixes: map[string][]string{
			"PATH": {"curdir"},
		},
		Priority: 0.5,
	}
	PerfTask = &specs.TaskSpec{
		CasSpec: "perf",
		CipdPackages: []*specs.CipdPackage{
			{
				Name:    "skimage",
				Path:    "skimage",
				Version: "version:0",
			},
			{
				Name:    "skp",
				Path:    "skp",
				Version: "version:0",
			},
		},
		Command:      []string{"perf", "skia"},
		Dependencies: []string{BuildTaskName},
		Dimensions:   []string{"pool:Skia", "os:Android", "device_type:grouper"},
		Priority:     0.5,
	}

	BuildJob = &specs.JobSpec{
		Priority:  0.5,
		TaskSpecs: []string{BuildTaskName},
	}
	TestJob = &specs.JobSpec{
		Priority:  0.5,
		TaskSpecs: []string{TestTaskName},
	}
	PerfJob = &specs.JobSpec{
		Priority:  0.5,
		TaskSpecs: []string{PerfTaskName},
	}
	CasSpecs1 = map[string]*specs.CasSpec{
		"compile": {
			Digest: CompileCASDigest,
		},
		"test": {
			Digest: TestCASDigest,
		},
	}
	CasSpecs2 = map[string]*specs.CasSpec{
		"compile": {
			Digest: CompileCASDigest,
		},
		"test": {
			Digest: TestCASDigest,
		},
		"perf": {
			Digest: PerfCASDigest,
		},
	}
	TasksCfg1 = &specs.TasksCfg{
		CasSpecs: CasSpecs1,
		Tasks: map[string]*specs.TaskSpec{
			BuildTaskName: BuildTask,
			TestTaskName:  TestTask,
		},
		Jobs: map[string]*specs.JobSpec{
			BuildTaskName: BuildJob,
			TestTaskName:  TestJob,
		},
	}
	TasksCfg2 = &specs.TasksCfg{
		CasSpecs: CasSpecs2,
		Tasks: map[string]*specs.TaskSpec{
			BuildTaskName: BuildTask,
			PerfTaskName:  PerfTask,
			TestTaskName:  TestTask,
		},
		Jobs: map[string]*specs.JobSpec{
			BuildTaskName: BuildJob,
			PerfTaskName:  PerfJob,
			TestTaskName:  TestJob,
		},
	}
)

Functions

func SetupBigTable

func SetupBigTable(t sktest.TestingT) (string, string, func())

SetupBigTable performs setup for the TaskCfgCache in BigTable. Returns the BigTable instance name which should be used to instantiate TaskCfgCache and a cleanup function which should be deferred.

func SetupTestRepo

func SetupTestRepo(t sktest.TestingT) (context.Context, *git_testutils.GitBuilder, string, string)

The test repo has two commits. The first commit adds a tasks.cfg file with two task specs: a build task and a test task, the test task depending on the build task. The second commit adds a perf task spec, which also depends on the build task. Therefore, there are five total possible tasks we could run:

Build@c1, Test@c1, Build@c2, Test@c2, Perf@c2

Returns the GitBuilder instance for the test repo, along with the commit hashes for c1 and c2.