summaryrefslogtreecommitdiff
path: root/adapters/gtest
diff options
context:
space:
mode:
Diffstat (limited to 'adapters/gtest')
-rw-r--r--adapters/gtest/adapter.go106
-rw-r--r--adapters/gtest/config.go96
-rw-r--r--adapters/gtest/results.go75
-rw-r--r--adapters/gtest/templating.go84
4 files changed, 361 insertions, 0 deletions
diff --git a/adapters/gtest/adapter.go b/adapters/gtest/adapter.go
new file mode 100644
index 0000000..09e6ac1
--- /dev/null
+++ b/adapters/gtest/adapter.go
@@ -0,0 +1,106 @@
+package gtest
+
+import (
+ "context"
+ "fmt"
+ "io/ioutil"
+ "log"
+ "os"
+ "os/exec"
+ "time"
+ "path"
+ "errors"
+ "golang.flu0r1ne.net/planr"
+)
+
+const GTEST_CMAKE = "CMakeLists.txt"
+
+func mkUnit(tc *planr.TestCase) cmakeUnit {
+ cfg := tc.AdapterConfig("gtest").(*GtestConfig)
+
+ return cmakeUnit {
+ tc.Cname,
+ cfg.joinTests(*cfg.Testfile),
+ cfg.srcList(),
+ };
+}
+
+func chdir(dir string) {
+ if err := os.Chdir(dir); err != nil {
+ log.Fatal(err)
+ }
+}
+
+type GtestAdapter struct {}
+
+func (a *GtestAdapter) Config() planr.AdapterConfig {
+ return planr.AdapterConfig {
+ Name: "gtest",
+ ParseConfig: ParseConfig,
+ ParseDefaultConfig: ParseDefaultConfig,
+ }
+}
+
+func (adapter *GtestAdapter) Build(tcs []*planr.TestCase) {
+ buildDir := adapter.Config().Dir()
+ cmakeFile := path.Join(buildDir, GTEST_CMAKE)
+
+ units := make([]cmakeUnit, 0)
+ for _, tc := range tcs {
+
+ fmt.Printf("[R] Building %s (%s)\n", tc.Cname, tc.Path)
+ cfg := tc.AdapterConfig("gtest").(*GtestConfig)
+ cfg.ensureSatisfied(tc.Path)
+
+ units = append(units, mkUnit(tc))
+ }
+
+ genCmake(cmakeFile, units)
+
+ chdir(buildDir)
+ planr.RunCmd("cmake", "-S", ".", "-B", ".")
+}
+
+func (adapter *GtestAdapter) Evaluate(tcs []*planr.TestCase) {
+ planr.RunCmd("make", "-k")
+ buildDir := adapter.Config().Dir()
+
+ results := make([]planr.TestResult, 0)
+ for _, tc := range tcs {
+ fmt.Printf("[R] Evaluating %s (%s)\n", tc.Cname, tc.Path)
+
+ exe := path.Join(buildDir, tc.Cname)
+
+ f, err := ioutil.TempFile(buildDir, "gtest_adapter_*.json")
+
+ if err != nil {
+ log.Fatal(err)
+ }
+
+ ctx, cancel := context.WithTimeout(context.Background(), 9999*time.Millisecond)
+ cmd := exec.CommandContext(ctx, exe, "--gtest_output=json:" + f.Name())
+
+ defer cancel()
+ defer os.Remove(f.Name())
+
+ exitFail := false
+ if err := cmd.Run(); err != nil {
+ var exiterr *exec.ExitError
+
+ if errors.As(err, &exiterr) && exiterr.ExitCode() == 1{
+ exitFail = true
+ } else {
+ log.Printf("%v\n", err)
+ os.Exit(exiterr.ExitCode())
+ }
+ }
+
+ if exitFail {
+ fmt.Printf("Failure detected")
+ }
+
+ results = append(results, decodeResults(f)...)
+ }
+
+ fmt.Println(results)
+}
diff --git a/adapters/gtest/config.go b/adapters/gtest/config.go
new file mode 100644
index 0000000..6a6c8bf
--- /dev/null
+++ b/adapters/gtest/config.go
@@ -0,0 +1,96 @@
+package gtest
+
+import (
+ "log"
+ "golang.flu0r1ne.net/planr"
+ "strings"
+ "github.com/BurntSushi/toml"
+)
+
+type GtestDefaults struct {
+ Name *string
+ Suite *string
+ Testfile *string
+ Test_root *string
+ Srcs *[]string
+ Srcs_root *string
+}
+
+func (child *GtestDefaults) Inherit(p interface{}) {
+ parent := p.(*GtestDefaults)
+
+ if(child.Name == nil) { child.Name = parent.Name }
+ if(child.Suite == nil) { child.Suite = parent.Suite }
+ if(child.Testfile == nil) { child.Testfile = parent.Testfile }
+ if(child.Test_root == nil) { child.Test_root = parent.Test_root }
+ if(child.Srcs == nil) { child.Srcs = parent.Srcs }
+ if(child.Srcs_root == nil) { child.Srcs_root = parent.Srcs_root }
+}
+
+
+type GtestConfig struct {
+ GtestDefaults
+}
+
+func (g GtestConfig) ensureSatisfied(path string) {
+ if g.Name == nil {
+ log.Fatalf("\"name\" is not defined for unit: %s\n", path)
+ } else if g.Suite == nil {
+ log.Fatalf("\"suite\" is not defined for unit: %s\n", path)
+ } else if g.Testfile == nil {
+ log.Fatalf("\"testfile\" is not defined for unit: %s\n", path)
+ }
+}
+
+func (cfg GtestConfig) joinTests(path_ string) string {
+ if cfg.Test_root == nil {
+ return planr.JoinConfigDir("tests", path_)
+ }
+
+ return planr.JoinConfigDir(*cfg.Test_root, path_)
+}
+
+func (cfg GtestConfig) joinSrcs(path_ string) string {
+ if cfg.Srcs_root == nil {
+ return planr.JoinConfigDir("../src", path_)
+ }
+
+ return planr.JoinConfigDir(*cfg.Srcs_root, path_)
+}
+
+func (cfg GtestConfig) srcList() string {
+ var srcList string
+
+ if cfg.Srcs != nil {
+ srcs := make([]string, len(*cfg.Srcs))
+ for i, src := range *cfg.Srcs {
+ srcs[i] = cfg.joinSrcs(src)
+ }
+
+ srcList = strings.Join(srcs, "\n ")
+ }
+
+ return srcList
+}
+
+func primitiveDecode(primitive toml.Primitive, config interface{}) {
+ if err := toml.PrimitiveDecode(primitive, config); err != nil {
+ log.Fatal(err)
+ }
+}
+
+func ParseConfig(prim toml.Primitive) planr.InheritableConfig {
+ config := GtestConfig{}
+
+ primitiveDecode(prim, &config)
+
+ return &config
+}
+
+func ParseDefaultConfig(prim toml.Primitive) planr.InheritableConfig {
+ config := GtestDefaults{}
+
+ primitiveDecode(prim, &config)
+
+ return &config
+}
diff --git a/adapters/gtest/results.go b/adapters/gtest/results.go
new file mode 100644
index 0000000..f8c8a23
--- /dev/null
+++ b/adapters/gtest/results.go
@@ -0,0 +1,75 @@
+package gtest
+
+import (
+ "bytes"
+ "encoding/json"
+ "io"
+ "log"
+ "time"
+
+ "golang.flu0r1ne.net/planr"
+)
+
+type gFailure struct {
+ Failure string `json:"failure"`
+ Type string `json:"type"`
+}
+
+type gTestsuite struct {
+ Name string `json:"name"`
+ Status string `json:"status"`
+ Result string `json:"result"`
+ Timestamp time.Time `json:"timestamp"`
+ Time string `json:"time"`
+ Classname string `json:"classname"`
+ Failures []gFailure `json:"failures"`
+}
+
+type gTestsuites struct {
+ Name string `json:"name"`
+ Tests int `json:"tests"`
+ Failures int `json:"failures"`
+ Disabled int `json:"disabled"`
+ Errors int `json:"errors"`
+ Timestamp time.Time `json:"timestamp"`
+ Time string `json:"time"`
+ Testsuite []gTestsuite `json:"testsuite"`
+}
+
+type gResults struct {
+ Tests int `json:"tests"`
+ Failures int `json:"failures"`
+ Disabled int `json:"disabled"`
+ Errors int `json:"errors"`
+ Timestamp time.Time `json:"timestamp"`
+ Time string `json:"time"`
+ Name string `json:"name"`
+ Testsuites []gTestsuites `json:"testsuites"`
+}
+
+func decodeResults(r io.Reader) []planr.TestResult {
+ var results gResults
+ buf := bytes.Buffer{}
+
+ if _, err := buf.ReadFrom(r); err != nil {
+ log.Fatal(err)
+ }
+
+ if err := json.Unmarshal(buf.Bytes(), &results); err != nil {
+ log.Fatal(err)
+ }
+
+ decoded := make([]planr.TestResult, 0)
+ for _, suite := range results.Testsuites {
+ for _, test := range suite.Testsuite {
+ n := len(test.Failures)
+
+ decoded = append(decoded, planr.TestResult {
+ Id: suite.Name + "_" + test.Name,
+ Pass: n == 0,
+ })
+ }
+ }
+
+ return decoded
+}
diff --git a/adapters/gtest/templating.go b/adapters/gtest/templating.go
new file mode 100644
index 0000000..a78eaf8
--- /dev/null
+++ b/adapters/gtest/templating.go
@@ -0,0 +1,84 @@
+package gtest
+
+import (
+ "io"
+ "log"
+ "text/template"
+ "os"
+)
+
+type cmakeUnit struct {
+ Cname string
+ File string
+ Srcs string
+};
+
+func genCmake(out string, units []cmakeUnit) {
+ file, err := os.OpenFile(out, os.O_RDWR | os.O_CREATE, 0644)
+ defer func () {
+ err := file.Close()
+
+ if err != nil {
+ log.Fatal(err)
+ }
+ }()
+
+ if err != nil {
+ log.Fatalf("Could not open CMakeFile (%s)\n%v", out, err)
+ }
+
+ writeBoiler(file)
+
+ tmpl := unitTemplate()
+
+ for _, unit := range units {
+ if err := tmpl.Execute(file, unit); err != nil {
+ log.Fatalf("Failed to generate unit %s: %v", unit.Cname, err);
+ }
+ }
+}
+
+
+func unitTemplate() *template.Template {
+ tmpl, err := template.New("gtest_unit").Parse(`
+add_executable(
+ {{.Cname}}
+ {{.File}}
+ {{.Srcs}}
+)
+
+target_link_libraries(
+ {{.Cname}}
+ gtest_main
+)
+
+gtest_discover_tests(
+ {{.Cname}}
+)
+`)
+
+ if err != nil {
+ log.Fatalf("Cannot load Gtest Unit Template %v", err)
+ }
+
+ return tmpl
+}
+
+func writeBoiler(w io.Writer) {
+ w.Write([]byte(`
+cmake_minimum_required (VERSION 3.1.0)
+
+project(PlanRGtestAdapter)
+
+include(FetchContent)
+FetchContent_Declare(
+ googletest
+ URL https://github.com/google/googletest/archive/609281088cfefc76f9d0ce82e1ff6c30cc3591e5.zip
+)
+
+include(GoogleTest)
+FetchContent_MakeAvailable(googletest)
+`))
+}
+
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 05:41:29 +0000