buildx/bake/hclparser/stdlib_test.go
Tonis Tiigi a4adae3d6b
bake: add basename, dirname and sanitize functions
These functions help with dealing with path inputs and
using parts of them to configure targets.

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
2024-08-13 11:46:04 +03:00

200 lines
4.3 KiB
Go

package hclparser
import (
"testing"
"github.com/stretchr/testify/require"
"github.com/zclconf/go-cty/cty"
)
func TestIndexOf(t *testing.T) {
type testCase struct {
input cty.Value
key cty.Value
want cty.Value
wantErr bool
}
tests := map[string]testCase{
"index 0": {
input: cty.TupleVal([]cty.Value{cty.StringVal("one"), cty.NumberIntVal(2.0), cty.NumberIntVal(3), cty.StringVal("four")}),
key: cty.StringVal("one"),
want: cty.NumberIntVal(0),
},
"index 3": {
input: cty.TupleVal([]cty.Value{cty.StringVal("one"), cty.NumberIntVal(2.0), cty.NumberIntVal(3), cty.StringVal("four")}),
key: cty.StringVal("four"),
want: cty.NumberIntVal(3),
},
"index -1": {
input: cty.TupleVal([]cty.Value{cty.StringVal("one"), cty.NumberIntVal(2.0), cty.NumberIntVal(3), cty.StringVal("four")}),
key: cty.StringVal("3"),
wantErr: true,
},
}
for name, test := range tests {
name, test := name, test
t.Run(name, func(t *testing.T) {
got, err := indexOfFunc().Call([]cty.Value{test.input, test.key})
if test.wantErr {
require.Error(t, err)
} else {
require.NoError(t, err)
require.Equal(t, test.want, got)
}
})
}
}
func TestBasename(t *testing.T) {
type testCase struct {
input cty.Value
want cty.Value
wantErr bool
}
tests := map[string]testCase{
"empty": {
input: cty.StringVal(""),
want: cty.StringVal("."),
},
"slash": {
input: cty.StringVal("/"),
want: cty.StringVal("/"),
},
"simple": {
input: cty.StringVal("/foo/bar"),
want: cty.StringVal("bar"),
},
"simple no slash": {
input: cty.StringVal("foo/bar"),
want: cty.StringVal("bar"),
},
"dot": {
input: cty.StringVal("/foo/bar."),
want: cty.StringVal("bar."),
},
"dotdot": {
input: cty.StringVal("/foo/bar.."),
want: cty.StringVal("bar.."),
},
"dotdotdot": {
input: cty.StringVal("/foo/bar..."),
want: cty.StringVal("bar..."),
},
}
for name, test := range tests {
name, test := name, test
t.Run(name, func(t *testing.T) {
got, err := basenameFunc().Call([]cty.Value{test.input})
if test.wantErr {
require.Error(t, err)
} else {
require.NoError(t, err)
require.Equal(t, test.want, got)
}
})
}
}
func TestDirname(t *testing.T) {
type testCase struct {
input cty.Value
want cty.Value
wantErr bool
}
tests := map[string]testCase{
"empty": {
input: cty.StringVal(""),
want: cty.StringVal("."),
},
"slash": {
input: cty.StringVal("/"),
want: cty.StringVal("/"),
},
"simple": {
input: cty.StringVal("/foo/bar"),
want: cty.StringVal("/foo"),
},
"simple no slash": {
input: cty.StringVal("foo/bar"),
want: cty.StringVal("foo"),
},
"dot": {
input: cty.StringVal("/foo/bar."),
want: cty.StringVal("/foo"),
},
"dotdot": {
input: cty.StringVal("/foo/bar.."),
want: cty.StringVal("/foo"),
},
"dotdotdot": {
input: cty.StringVal("/foo/bar..."),
want: cty.StringVal("/foo"),
},
}
for name, test := range tests {
name, test := name, test
t.Run(name, func(t *testing.T) {
got, err := dirnameFunc().Call([]cty.Value{test.input})
if test.wantErr {
require.Error(t, err)
} else {
require.NoError(t, err)
require.Equal(t, test.want, got)
}
})
}
}
func TestSanitize(t *testing.T) {
type testCase struct {
input cty.Value
want cty.Value
}
tests := map[string]testCase{
"empty": {
input: cty.StringVal(""),
want: cty.StringVal(""),
},
"simple": {
input: cty.StringVal("foo/bar"),
want: cty.StringVal("foo_bar"),
},
"simple no slash": {
input: cty.StringVal("foobar"),
want: cty.StringVal("foobar"),
},
"dot": {
input: cty.StringVal("foo/bar."),
want: cty.StringVal("foo_bar_"),
},
"dotdot": {
input: cty.StringVal("foo/bar.."),
want: cty.StringVal("foo_bar__"),
},
"dotdotdot": {
input: cty.StringVal("foo/bar..."),
want: cty.StringVal("foo_bar___"),
},
"utf8": {
input: cty.StringVal("foo/🍕bar"),
want: cty.StringVal("foo__bar"),
},
"symbols": {
input: cty.StringVal("foo/bar!@(ba+z)"),
want: cty.StringVal("foo_bar___ba_z_"),
},
}
for name, test := range tests {
name, test := name, test
t.Run(name, func(t *testing.T) {
got, err := sanitizeFunc().Call([]cty.Value{test.input})
require.NoError(t, err)
require.Equal(t, test.want, got)
})
}
}