Add basic integration test infrastructure (and new endpoint /api/v1/version for testing it) (#741)

* Implement '/api/v1/version' * Cleanup and various fixes * Enhance run.sh * Add install_test.go * Add parameter utils.Config for testing handlers * Re-organize TestVersion.go * Rename functions * handling process cleanup properly * Fix missing function renaming * Cleanup the 'retry' logic * Cleanup * Remove unneeded logging code * Logging messages tweaking * Logging message tweaking * Fix logging messages * Use 'const' instead of hardwired numbers * We don't really need retries anymore * Move constant ServerHttpPort to install_test.go * Restore mistakenly removed constant * Add required comments to make the linter happy. * Fix comments and naming to address linter's complaints * Detect Gitea executale version automatically * Remove tests/run.sh, `go test` suffices. * Make `make build` a prerequisite of `make test` * Do not sleep before trying * Speedup the server pinging loop * Use defined const instead of hardwired numbers * Remove redundant error handling * Use a dedicated target for running code.gitea.io/tests * Do not make 'test' depend on 'build' target * Rectify the excluded package list * Remove redundant 'exit 1' * Change the API to allow passing test.T to test handlers * Make testing.T an embedded field * Use assert.Equal to comparing results * Add copyright info * Parametrized logging output * Use tmpdir instead * Eliminate redundant casting * Remove unneeded variable * Fix last commit * Add missing copyright info * Replace fmt.Fprintf with fmt.Fprint * rename the xtest to integration-test * Use Symlink instead of hard-link for cross-device linking * Turn debugging logs on * Follow the existing framework for APIs * Output logs only if test.v is true * Re-order import statements * Enhance the error message * Fix comment which breaks the linter's rule * Rename 'integration-test' to 'e2e-test' for saving keystrokes * Add comment to avoid possible confusion * Rename tests -> integration-tests Also change back the Makefile to use `make integration-test`. * Use tests/integration for now * tests/integration -> integrations Slightly flattened directory hierarchy is better. * Update Makefile accordingly * Fix a missing change in Makefile * govendor update code.gitea.io/sdk/gitea * Fix comment of struct fields * Fix conditional nonsense * Fix missing updates regarding version string changes * Make variable naming more consistent * Check http status code * Rectify error messages
2017-03-06 22:13:17 +08:00 · 2017-03-06 22:13:17 +08:00 · 848293671b
commit 848293671b
parent 2215840363
8 changed files with 341 additions and 4 deletions
--- a/integrations/install_test.go
+++ b/integrations/install_test.go
@ -0,0 +1,97 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package integration
+
+import (
+	"fmt"
+	"net/http"
+	"os"
+	"os/user"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"code.gitea.io/gitea/integrations/internal/utils"
+)
+
+// The HTTP port listened by the Gitea server.
+const ServerHTTPPort = "3001"
+
+const _RetryLimit = 10
+
+func makeSimpleSettings(user, workdir, port string) map[string][]string {
+	return map[string][]string{
+		"db_type":        {"SQLite3"},
+		"db_host":        {"localhost"},
+		"db_path":        {workdir + "data/gitea.db"},
+		"app_name":       {"Gitea: Git with a cup of tea"},
+		"repo_root_path": {workdir + "repositories"},
+		"run_user":       {user},
+		"domain":         {"localhost"},
+		"ssh_port":       {"22"},
+		"http_port":      {port},
+		"app_url":        {"http://localhost:" + port},
+		"log_root_path":  {workdir + "log"},
+	}
+}
+
+func install(t *utils.T) error {
+	var r *http.Response
+	var err error
+
+	for i := 1; i <= _RetryLimit; i++ {
+
+		r, err = http.Get("http://:" + ServerHTTPPort + "/")
+		if err == nil {
+			fmt.Fprintln(os.Stderr)
+			break
+		}
+
+		// Give the server some amount of time to warm up.
+		time.Sleep(100 * time.Millisecond)
+		fmt.Fprint(os.Stderr, ".")
+	}
+
+	if err != nil {
+		return err
+	}
+
+	defer r.Body.Close()
+
+	_user, err := user.Current()
+	if err != nil {
+		return err
+	}
+
+	path, err := filepath.Abs(t.Config.WorkDir)
+	if err != nil {
+		return err
+	}
+
+	settings := makeSimpleSettings(_user.Username, path, ServerHTTPPort)
+	r, err = http.PostForm("http://:"+ServerHTTPPort+"/install", settings)
+	if err != nil {
+		return err
+	}
+	defer r.Body.Close()
+
+	if r.StatusCode != http.StatusOK {
+		return fmt.Errorf("'/install': %s", r.Status)
+	}
+	return nil
+}
+
+func TestInstall(t *testing.T) {
+	conf := utils.Config{
+		Program: "../gitea",
+		WorkDir: "",
+		Args:    []string{"web", "--port", ServerHTTPPort},
+		LogFile: os.Stderr,
+	}
+
+	if err := utils.New(t, &conf).RunTest(install); err != nil {
+		t.Fatal(err)
+	}
+}