[test] Add unit test for common functions

1 files changed, 167 insertions, 0 deletions

diff --git a/common_test.go b/common_test.go
new file mode 100644
index 0000000..a1f43bd
--- /dev/null
+++ b/common_test.go
@@ -0,0 +1,167 @@
+package beku
+
+import (
+	"io/ioutil"
+	"os"
+	"testing"
+
+	"github.com/shuLhan/share/lib/test"
+)
+
+func TestIsIgnoredDir(t *testing.T) {
+	cases := []struct {
+		name string
+		exp  bool
+	}{{
+		name: "notignored",
+		exp:  false,
+	}, {
+		name: "_dashed",
+		exp:  true,
+	}, {
+		name: "d_ashed",
+		exp:  false,
+	}, {
+		name: "dashed_",
+		exp:  false,
+	}, {
+		name: ".dotted",
+		exp:  true,
+	}, {
+		name: "d.otted",
+		exp:  false,
+	}, {
+		name: "dotted.",
+		exp:  false,
+	}, {
+		name: "vendored",
+		exp:  false,
+	}, {
+		name: "vendor",
+		exp:  true,
+	}, {
+		name: "testdata",
+		exp:  true,
+	}, {
+		name: "test_data",
+		exp:  false,
+	}}
+
+	var got bool
+	for _, c := range cases {
+		t.Log(c)
+		got = IsIgnoredDir(c.name)
+		test.Assert(t, "", c.exp, got, true)
+	}
+}
+
+func TestConfirm(t *testing.T) {
+	cases := []struct {
+		defIsYes bool
+		answer   string
+		exp      bool
+	}{{
+		defIsYes: true,
+		exp:      true,
+	}, {
+		defIsYes: true,
+		answer:   "  ",
+		exp:      true,
+	}, {
+		defIsYes: true,
+		answer:   "  no",
+		exp:      false,
+	}, {
+		defIsYes: true,
+		answer:   " yes",
+		exp:      true,
+	}, {
+		defIsYes: true,
+		answer:   " Ys",
+		exp:      true,
+	}, {
+		defIsYes: false,
+		exp:      false,
+	}, {
+		defIsYes: false,
+		answer:   "",
+		exp:      false,
+	}, {
+
+		defIsYes: false,
+		answer:   "  no",
+		exp:      false,
+	}, {
+		defIsYes: false,
+		answer:   "  yes",
+		exp:      true,
+	}}
+
+	var got bool
+
+	in, err := ioutil.TempFile("", "")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	defer in.Close()
+
+	for _, c := range cases {
+		t.Log(c)
+
+		in.WriteString(c.answer + "\n")
+
+		_, err = in.Seek(0, os.SEEK_SET)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		got = confirm(in, "confirm", c.defIsYes)
+
+		test.Assert(t, "answer", c.exp, got, true)
+
+		err = in.Truncate(0)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		_, err = in.Seek(0, os.SEEK_SET)
+		if err != nil {
+			t.Fatal(err)
+		}
+	}
+}
+
+func TestParsePkgVersion(t *testing.T) {
+	cases := []struct {
+		pkgName string
+		expPkg  string
+		expVer  string
+	}{{
+		pkgName: "",
+	}, {
+		pkgName: " pkg",
+		expPkg:  "pkg",
+	}, {
+		pkgName: " pkg @",
+		expPkg:  "pkg",
+	}, {
+		pkgName: " @ 123",
+		expVer:  "123",
+	}, {
+		pkgName: " pkg @ 123",
+		expPkg:  "pkg",
+		expVer:  "123",
+	}}
+
+	var gotPkg, gotVer string
+
+	for _, c := range cases {
+		t.Log(c)
+
+		gotPkg, gotVer = parsePkgVersion(c.pkgName)
+
+		test.Assert(t, "package name", c.expPkg, gotPkg, true)
+		test.Assert(t, "version", c.expVer, gotVer, true)
+	}
+}