func TestProcessModes(t *testing.T) {
data := []struct {
in string
expected []checks.Mode
err error
}{
{"all", []checks.Mode{checks.ContinuousIntegration, checks.Lint}, nil},
{"", nil, nil},
{"pc", []checks.Mode{checks.PreCommit}, nil},
{"fast", []checks.Mode{checks.PreCommit}, nil},
{"pp", []checks.Mode{checks.PrePush}, nil},
{"slow", []checks.Mode{checks.PrePush}, nil},
{"ci", []checks.Mode{checks.ContinuousIntegration}, nil},
{"full", []checks.Mode{checks.ContinuousIntegration}, nil},
{"foo", nil, errors.New("invalid mode \"foo\"\n\n" + helpModes)},
}
for i, line := range data {
actual, err := processModes(line.in)
ut.AssertEqualIndex(t, i, line.expected, actual)
ut.AssertEqualIndex(t, i, line.err, err)
}
}
func TestIsMainPackage(t *testing.T) {
t.Parallel()
data := []struct {
expected string
in string
}{
{"foo", "// Hi\npackage foo\n"},
{"main", "package main\n"},
{"", ""},
}
for i, line := range data {
ut.AssertEqualIndex(t, i, line.expected, getPackageName([]byte(line.in)))
}
}
func TestGetImports(t *testing.T) {
t.Parallel()
data := []struct {
in string
pkg string
imports []string
}{
{
"",
"",
nil,
},
{
"package foo",
"foo",
nil,
},
{
"package foo\nfunc bar() {}",
"foo",
nil,
},
{
"package foo\nconst i = 0",
"foo",
nil,
},
{
"const i = 0",
"",
nil,
},
{
"package foo\nimport \"bar\"",
"foo",
[]string{"bar"},
},
{
"package foo\nimport \"host/user/repo\"",
"foo",
[]string{"host/user/repo"},
},
{
"//\npackage foo\n//\n\nimport \"bar\"",
"foo",
[]string{"bar"},
},
{
"package foo\nimport \"bar\"\nconst i = 0",
"foo",
[]string{"bar"},
},
{
"package foo\nimport (\n\"bar\"\n)",
"foo",
[]string{"bar"},
},
{
"package foo\nimport (\n\"bér\"\n)",
"foo",
[]string{"bér"},
},
{
"package foo\nimport (\n\"b\u00e8r\"\n)",
"foo",
[]string{"bèr"},
},
{
// This is not legal Go.
"package foo\nimport (\n\"bér\" \"ber\"\n)",
"foo",
[]string{"bér", "ber"},
},
{
"package foo\nimport (\n\"bar\"\n)\nconst i = 0",
"foo",
[]string{"bar"},
},
{
"package foo\nimport (\n\t\"bar\"\n\n\t// Yo\n\"baz\"\n )",
"foo",
[]string{"bar", "baz"},
},
{
"package foo\nimport (\n . \"bar\"\n)",
"foo",
[]string{"bar"},
},
{
"package foo\nimport (\n _ \"bar\"\n)",
"foo",
[]string{"bar"},
},
{
"package foo\nimport (\n fakename \"bar\"\n)",
"foo",
[]string{"bar"},
},
}
for i, line := range data {
pkg, imports := getImports([]byte(line.in))
ut.AssertEqualIndex(t, i, line.pkg, pkg)
ut.AssertEqualIndex(t, i, line.imports, imports)
}
}