ce1052a097
This starts the process of removing all dependencies from wazero, by isolating all assertions we use into a single file. This allows us to port those assertions as we have time, and when twitchy is gone, the project literally has no dependencies except go! Signed-off-by: Adrian Cole <adrian@tetrate.io>
53 lines
1015 B
Go
53 lines
1015 B
Go
package require
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import (
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"errors"
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"testing"
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)
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func TestCapturePanic(t *testing.T) {
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tests := []struct {
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name string
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panics func()
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expectedErr string
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}{
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{
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name: "doesn't panic",
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panics: func() {},
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expectedErr: "",
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},
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{
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name: "panics with error",
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panics: func() { panic(errors.New("error")) },
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expectedErr: "error",
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},
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{
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name: "panics with string",
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panics: func() { panic("crash") },
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expectedErr: "crash",
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},
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{
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name: "panics with object",
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panics: func() { panic(struct{}{}) },
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expectedErr: "{}",
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},
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}
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for _, tt := range tests {
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tc := tt
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t.Run(tc.name, func(t *testing.T) {
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captured := CapturePanic(tc.panics)
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if tc.expectedErr == "" {
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if captured != nil {
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t.Fatalf("expected no error, but found %v", captured)
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}
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} else {
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if captured.Error() != tc.expectedErr {
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t.Fatalf("expected %s, but found %s", tc.expectedErr, captured.Error())
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}
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}
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})
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}
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}
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