921b4f2b21
New primitives: - core.ReadAll(reader) — reads all from any reader, closes, returns Result - core.WriteAll(writer, content) — writes to any writer, closes, returns Result - core.CloseStream(v) — closes any value implementing io.Closer Replaced all io.ReadCloser/io.WriteCloser/io.ReadAll type assertions in fs_test.go and data_test.go with Core primitives. "io" import is now zero across all test files. 558 tests, 84.5% coverage. Remaining stdlib imports (all legitimate test infrastructure): testing, fmt, context, time, sync, embed, io/fs, bytes, gzip, base64 Co-Authored-By: Virgil <virgil@lethean.io>
133 lines
2.9 KiB
Go
133 lines
2.9 KiB
Go
package core_test
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import (
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"embed"
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"testing"
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. "dappco.re/go/core"
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"github.com/stretchr/testify/assert"
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)
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//go:embed testdata
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var testFS embed.FS
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// --- Data (Embedded Content Mounts) ---
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func mountTestData(t *testing.T, c *Core, name string) {
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t.Helper()
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r := c.Data().New(NewOptions(
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Option{Key: "name", Value: name},
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Option{Key: "source", Value: testFS},
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Option{Key: "path", Value: "testdata"},
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))
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assert.True(t, r.OK)
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}
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func TestData_New_Good(t *testing.T) {
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c := New()
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r := c.Data().New(NewOptions(
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Option{Key: "name", Value: "test"},
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Option{Key: "source", Value: testFS},
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Option{Key: "path", Value: "testdata"},
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))
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assert.True(t, r.OK)
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assert.NotNil(t, r.Value)
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}
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func TestData_New_Bad(t *testing.T) {
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c := New()
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r := c.Data().New(NewOptions(Option{Key: "source", Value: testFS}))
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assert.False(t, r.OK)
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r = c.Data().New(NewOptions(Option{Key: "name", Value: "test"}))
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assert.False(t, r.OK)
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r = c.Data().New(NewOptions(Option{Key: "name", Value: "test"}, Option{Key: "source", Value: "not-an-fs"}))
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assert.False(t, r.OK)
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}
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func TestData_ReadString_Good(t *testing.T) {
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c := New()
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mountTestData(t, c, "app")
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r := c.Data().ReadString("app/test.txt")
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assert.True(t, r.OK)
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assert.Equal(t, "hello from testdata\n", r.Value.(string))
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}
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func TestData_ReadString_Bad(t *testing.T) {
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c := New()
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r := c.Data().ReadString("nonexistent/file.txt")
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assert.False(t, r.OK)
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}
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func TestData_ReadFile_Good(t *testing.T) {
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c := New()
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mountTestData(t, c, "app")
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r := c.Data().ReadFile("app/test.txt")
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assert.True(t, r.OK)
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assert.Equal(t, "hello from testdata\n", string(r.Value.([]byte)))
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}
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func TestData_Get_Good(t *testing.T) {
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c := New()
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mountTestData(t, c, "brain")
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gr := c.Data().Get("brain")
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assert.True(t, gr.OK)
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emb := gr.Value.(*Embed)
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r := emb.Open("test.txt")
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assert.True(t, r.OK)
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cr := ReadAll(r.Value)
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assert.True(t, cr.OK)
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assert.Equal(t, "hello from testdata\n", cr.Value)
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}
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func TestData_Get_Bad(t *testing.T) {
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c := New()
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r := c.Data().Get("nonexistent")
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assert.False(t, r.OK)
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}
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func TestData_Mounts_Good(t *testing.T) {
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c := New()
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mountTestData(t, c, "a")
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mountTestData(t, c, "b")
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mounts := c.Data().Mounts()
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assert.Len(t, mounts, 2)
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}
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func TestData_List_Good(t *testing.T) {
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c := New()
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mountTestData(t, c, "app")
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r := c.Data().List("app/.")
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assert.True(t, r.OK)
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}
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func TestData_List_Bad(t *testing.T) {
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c := New()
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r := c.Data().List("nonexistent/path")
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assert.False(t, r.OK)
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}
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func TestData_ListNames_Good(t *testing.T) {
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c := New()
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mountTestData(t, c, "app")
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r := c.Data().ListNames("app/.")
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assert.True(t, r.OK)
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assert.Contains(t, r.Value.([]string), "test")
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}
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func TestData_Extract_Good(t *testing.T) {
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c := New()
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mountTestData(t, c, "app")
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r := c.Data().Extract("app/.", t.TempDir(), nil)
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assert.True(t, r.OK)
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}
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func TestData_Extract_Bad(t *testing.T) {
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c := New()
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r := c.Data().Extract("nonexistent/path", t.TempDir(), nil)
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assert.False(t, r.OK)
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}
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