mirror of
https://github.com/mikefarah/yq.git
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e5cc57bedf
When the shell executing yq has no open stdin, os.Stdin.Stat() return nil and yq fails to continue. This commit fixes a missing verification on the result of os.Stdin.Stat() in the utils.processStdInArgs function and adds an acceptance test to cover this scenario in the future. This bug affects yq since version 4.26.1.
373 lines
7.3 KiB
Bash
Executable File
373 lines
7.3 KiB
Bash
Executable File
#!/bin/bash
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setUp() {
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rm test*.yml 2>/dev/null || true
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rm .xyz 2>/dev/null || true
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rm instructions.txt 2>/dev/null || true
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}
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testBasicEvalRoundTrip() {
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./yq -n ".a = 123" > test.yml
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X=$(./yq '.a' test.yml)
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assertEquals 123 "$X"
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}
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testBasicTrailingContent() {
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cat >test-trailing.yml <<EOL
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test:
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# this comment will be removed
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EOL
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read -r -d '' expected << EOM
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test:
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# this comment will be removed
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EOM
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X=$(./yq test-trailing.yml -P)
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assertEquals "$expected" "$X"
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}
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testBasicTrailingContent() {
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cat >test-trailing.yml <<EOL
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test:
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# this comment will be removed
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EOL
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read -r -d '' expected << EOM
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test:
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# hi
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EOM
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X=$(./yq '. footComment = "hi"' test-trailing.yml)
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assertEquals "$expected" "$X"
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}
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testBasicTrailingContentEvalAll() {
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cat >test-trailing.yml <<EOL
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test:
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# this comment will be removed
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EOL
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read -r -d '' expected << EOM
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test:
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# this comment will be removed
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EOM
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X=$(./yq ea test-trailing.yml -P)
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assertEquals "$expected" "$X"
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}
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testBasicTrailingContentEvalAll() {
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cat >test-trailing.yml <<EOL
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test:
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# this comment will be removed
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EOL
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read -r -d '' expected << EOM
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test:
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# hi
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EOM
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X=$(./yq ea '. footComment = "hi"' test-trailing.yml)
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assertEquals "$expected" "$X"
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}
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testBasicPipeWithDot() {
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./yq -n ".a = 123" > test.yml
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X=$(cat test.yml | ./yq '.')
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assertEquals "a: 123" "$X"
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}
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testBasicExpressionMatchesFileName() {
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./yq -n ".xyz = 123" > test.yml
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touch .xyz
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X=$(./yq --expression '.xyz' test.yml)
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assertEquals "123" "$X"
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X=$(./yq ea --expression '.xyz' test.yml)
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assertEquals "123" "$X"
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}
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testBasicExpressionFromFile() {
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./yq -n ".xyz = 123" > test.yml
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echo '.xyz = "meow" | .cool = "frog"' > instructions.txt
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X=$(./yq --from-file instructions.txt test.yml -o=j -I=0)
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assertEquals '{"xyz":"meow","cool":"frog"}' "$X"
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X=$(./yq ea --from-file instructions.txt test.yml -o=j -I=0)
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assertEquals '{"xyz":"meow","cool":"frog"}' "$X"
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}
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testBasicExpressionFromFileDos() {
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./yq -n ".xyz = 123" > test.yml
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echo '.xyz = "meow" | .cool = "frog"' | sed 's/$'"/`echo \\\r`/" > instructions.txt
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X=$(./yq --from-file instructions.txt test.yml -o=j -I=0)
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assertEquals '{"xyz":"meow","cool":"frog"}' "$X"
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X=$(./yq ea --from-file instructions.txt test.yml -o=j -I=0)
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assertEquals '{"xyz":"meow","cool":"frog"}' "$X"
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}
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testBasicGitHubAction() {
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./yq -n ".a = 123" > test.yml
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X=$(cat /dev/null | ./yq test.yml)
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assertEquals "a: 123" "$X"
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X=$(cat /dev/null | ./yq e test.yml)
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assertEquals "a: 123" "$X"
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X=$(cat /dev/null | ./yq ea test.yml)
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assertEquals "a: 123" "$X"
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}
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testBasicGitHubActionWithExpression() {
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./yq -n ".a = 123" > test.yml
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X=$(cat /dev/null | ./yq '.a' test.yml)
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assertEquals "123" "$X"
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X=$(cat /dev/null | ./yq e '.a' test.yml)
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assertEquals "123" "$X"
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X=$(cat /dev/null | ./yq ea '.a' test.yml)
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assertEquals "123" "$X"
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}
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testBasicEvalAllAllFiles() {
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./yq -n ".a = 123" > test.yml
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./yq -n ".a = 124" > test2.yml
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X=$(./yq ea test.yml test2.yml)
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Y=$(./yq e '.' test.yml test2.yml)
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assertEquals "$Y" "$X"
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}
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# when given a file, don't read STDIN
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# otherwise strange things start happening
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# in scripts
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# https://github.com/mikefarah/yq/issues/1115
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testBasicCatWithFilesNoDash() {
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./yq -n ".a = 123" > test.yml
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./yq -n ".a = 124" > test2.yml
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X=$(cat test.yml | ./yq test2.yml)
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Y=$(./yq e '.' test2.yml)
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assertEquals "$Y" "$X"
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}
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# when the nullinput flag is used
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# don't automatically read STDIN (this breaks github actions)
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testBasicCreateFileGithubAction() {
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cat /dev/null | ./yq -n ".a = 123" > test.yml
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}
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testBasicEvalAllCatWithFilesNoDash() {
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./yq -n ".a = 123" > test.yml
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./yq -n ".a = 124" > test2.yml
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X=$(cat test.yml | ./yq ea test2.yml)
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Y=$(./yq e '.' test2.yml)
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assertEquals "$Y" "$X"
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}
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testBasicCatWithFilesNoDashWithExp() {
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./yq -n ".a = 123" > test.yml
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./yq -n ".a = 124" > test2.yml
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X=$(cat test.yml | ./yq '.a' test2.yml)
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Y=$(./yq e '.a' test2.yml)
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assertEquals "$Y" "$X"
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}
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testBasicEvalAllCatWithFilesNoDashWithExp() {
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./yq -n ".a = 123" > test.yml
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./yq -n ".a = 124" > test2.yml
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X=$(cat test.yml | ./yq ea '.a' test2.yml)
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Y=$(./yq e '.a' test2.yml)
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assertEquals "$Y" "$X"
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}
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testBasicStdInWithFiles() {
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./yq -n ".a = 123" > test.yml
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./yq -n ".a = 124" > test2.yml
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X=$(cat test.yml | ./yq - test2.yml)
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Y=$(./yq e '.' test.yml test2.yml)
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assertEquals "$Y" "$X"
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}
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testBasicEvalAllStdInWithFiles() {
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./yq -n ".a = 123" > test.yml
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./yq -n ".a = 124" > test2.yml
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X=$(cat test.yml | ./yq ea - test2.yml)
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Y=$(./yq e '.' test.yml test2.yml)
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assertEquals "$Y" "$X"
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}
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testBasicStdInWithFilesReverse() {
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./yq -n ".a = 123" > test.yml
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./yq -n ".a = 124" > test2.yml
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X=$(cat test.yml | ./yq test2.yml -)
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Y=$(./yq e '.' test2.yml test.yml)
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assertEquals "$Y" "$X"
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}
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testBasicEvalAllStdInWithFilesReverse() {
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./yq -n ".a = 123" > test.yml
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./yq -n ".a = 124" > test2.yml
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X=$(cat test.yml | ./yq ea test2.yml -)
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Y=$(./yq e '.' test2.yml test.yml)
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assertEquals "$Y" "$X"
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}
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testBasicEvalRoundTripNoEval() {
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./yq -n ".a = 123" > test.yml
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X=$(./yq '.a' test.yml)
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assertEquals 123 "$X"
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}
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testBasicStdInWithOneArg() {
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./yq e -n ".a = 123" > test.yml
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X=$(cat test.yml | ./yq e ".a")
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assertEquals 123 "$X"
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X=$(cat test.yml | ./yq ea ".a")
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assertEquals 123 "$X"
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X=$(cat test.yml | ./yq ".a")
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assertEquals 123 "$X"
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}
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testBasicUpdateInPlaceSequence() {
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cat >test.yml <<EOL
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a: 0
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EOL
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./yq e -i ".a = 10" test.yml
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X=$(./yq e '.a' test.yml)
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assertEquals "10" "$X"
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}
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testBasicUpdateInPlaceSequenceNoEval() {
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cat >test.yml <<EOL
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a: 0
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EOL
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./yq -i ".a = 10" test.yml
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X=$(./yq '.a' test.yml)
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assertEquals "10" "$X"
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}
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testBasicUpdateInPlaceSequenceEvalAll() {
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cat >test.yml <<EOL
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a: 0
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EOL
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./yq ea -i ".a = 10" test.yml
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X=$(./yq e '.a' test.yml)
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assertEquals "10" "$X"
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}
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testBasicUpdateInPlaceMultipleFilesNoExpressionEval() {
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cat >test.yml <<EOL
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a: 0
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EOL
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cat >test2.yml <<EOL
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a: 1
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EOL
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read -r -d '' expected << EOM
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0
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---
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1
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EOM
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./yq -i test.yml test2.yml
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X=$(./yq e '.a' test.yml)
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assertEquals "$expected" "$X"
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}
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testBasicUpdateInPlaceMultipleFilesNoExpressionEvalAll() {
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cat >test.yml <<EOL
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a: 0
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EOL
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cat >test2.yml <<EOL
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a: 1
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EOL
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read -r -d '' expected << EOM
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0
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---
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1
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EOM
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./yq -i ea test.yml test2.yml
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X=$(./yq e '.a' test.yml)
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assertEquals "$expected" "$X"
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}
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testBasicNoExitStatus() {
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echo "a: cat" > test.yml
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X=$(./yq e '.z' test.yml)
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assertEquals "null" "$X"
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}
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testBasicExitStatus() {
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echo "a: cat" > test.yml
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X=$(./yq e -e '.z' test.yml 2&>/dev/null)
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assertEquals 1 "$?"
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}
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testBasicExitStatusNoEval() {
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echo "a: cat" > test.yml
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X=$(./yq -e '.z' test.yml 2&>/dev/null)
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assertEquals 1 "$?"
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}
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testBasicExtractFieldWithSeparator() {
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cat >test.yml <<EOL
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---
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name: chart-name
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version: 1.2.3
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EOL
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X=$(./yq e '.name' test.yml)
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assertEquals "chart-name" "$X"
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}
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testBasicExtractMultipleFieldWithSeparator() {
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cat >test.yml <<EOL
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---
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name: chart-name
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version: 1.2.3
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---
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name: thing
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version: 1.2.3
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EOL
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read -r -d '' expected << EOM
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chart-name
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---
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thing
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EOM
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X=$(./yq e '.name' test.yml)
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assertEquals "$expected" "$X"
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}
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testBasicMultiplyAssignMultiDoc() {
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cat >test.yml <<EOL
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a: 1
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---
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b: 2
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EOL
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read -r -d '' expected << EOM
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a: 1
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c: 3
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---
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b: 2
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c: 3
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EOM
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X=$(./yq '. *= {"c":3}' test.yml)
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assertEquals "$expected" "$X"
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}
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testBasicClosedStdIn() {
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cat >test.yml <<EOL
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a: 1
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EOL
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X=$(./yq e '.a' test.yml <&-)
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assertEquals "1" "$X"
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}
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source ./scripts/shunit2 |