61 lines
No EOL
1.3 KiB
Go
61 lines
No EOL
1.3 KiB
Go
package tests_test
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import (
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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"testing"
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"git.urbach.dev/cli/q/src/build"
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"git.urbach.dev/cli/q/src/compiler"
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"git.urbach.dev/cli/q/src/linker"
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"git.urbach.dev/go/assert"
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)
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type testRun struct {
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Name string
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Input string
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Output string
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ExitCode int
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}
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// Run builds and runs the file to check if the output matches the expected output.
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func (test *testRun) Run(t *testing.T, path string) {
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t.Run(test.Name, func(t *testing.T) {
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b := build.New(path)
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env, err := compiler.Compile(b)
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assert.Nil(t, err)
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tmpDir := filepath.Join(os.TempDir(), "q", "tests")
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err = os.MkdirAll(tmpDir, 0o755)
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assert.Nil(t, err)
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executable := b.Executable()
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executable = filepath.Join(tmpDir, filepath.Base(executable))
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err = linker.WriteFile(executable, b, env)
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assert.Nil(t, err)
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stat, err := os.Stat(executable)
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assert.Nil(t, err)
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assert.True(t, stat.Size() > 0)
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cmd := exec.Command(executable)
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cmd.Stdin = strings.NewReader(test.Input)
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output, err := cmd.Output()
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exitCode := 0
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if err != nil {
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exitError, ok := err.(*exec.ExitError)
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if !ok {
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t.Fatal(exitError)
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}
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exitCode = exitError.ExitCode()
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}
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assert.Equal(t, exitCode, test.ExitCode)
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assert.DeepEqual(t, string(output), test.Output)
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})
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} |